| Name | Year | Championship | Location | Team | Boat | Place | Position |
|---|---|---|---|---|---|---|---|
| Lincoln LaRoe | 2003 | Junior Championships | Athens, GRE | Men Jr. | Team | Coach | |
| 2004 | Junior Championships | Banyoles, ESP | Men Jr. | Team | Coach | ||
| Bjorn Larsen | 2005 | World Championships | Gifu, JPN | Men Lt. | 2x | 10th | 2 |
| 2006 | World Championships | Eton, GBR | Men Lt. | 4x | 5th | 4 | |
| 2007 | Pan-American Games | Rio de Janeiro, BRA | Men Lt. | 4- | 2nd | 2 | |
| Michael J Larsen | 1959 | Pan-American Games | Chicago, USA | Men Sr. | 8 | 1st | 4 |
| Laura Larson-Strecker | 2008 | World U23 Championships | Brandenburg, GER | Women | 8 | 1st | 5 |
| 2009 | World Championships | Poznan, POL | Women Sr. | 8 | 1st | 3 | |
| Lyle Larson | 2005 | World U23 Championships | Amsterdam, NED | Men Sr. | 4- | 4th | 1 |
| 2006 | World Championships | Eton, GBR | Men Sr. | 4+ | 4th | 4 | |
| 2007 | World Championships | Munich, GER | Men Sr. | 2- | 8th | 2 | |
| Thomas Larson | 1977 | Junior Championships | Tampere, FIN | Men Jr. | 8 | 9th | 4 |
| Timothy Larson | 2002 | World Championships | Seville, ESP | Men Lt. | 4x | 6th | 3 |
| 2003 | World Championships | Milan, ITA | Men Lt. | 4x | 6th | 3 | |
| 2004 | FISA Championships | Banyoles, ESP | Men Lt. | 4x | 4th | 3 | |
| 2007 | World Championships | Munich, GER | Men Lt. | 8 | 5th | 1 | |
| Beth Lasky | 1989 | Junior Championships | Szeged, Hungary | Men Jr. | 2+ | Eliminated | Coach |
| Alberto Lasso | 2022 | Junior Championships | Varese, ITA | Men Jr. | 2- | 14th | 2 |
| Larry Laszlo | 1989 | Junior Championships | Szeged, Hungary | Men Jr. | Team | Coach | |
| Grace Latz | 2014 | World Championships | Amsterdam, NED | Women Sr. | 4x | 3rd | 1 |
| 2015 | World Championships | Aiguebelette, FRA | Women Sr. | 4- | 1st | 2 | |
| 2016 | Olympic Games | Rio de Janeiro, BRA | Women Sr. | 4x | 5th | 1 | |
| 2017 | World Championships | Sarasota, USA | Women Sr. | 8 | 4th | 7 | |
| Tori Laughlin | 1978 | Junior Championships | Belgrade, YUG | Women Jr. | 8 | 8th | 6 |
| Emmeline Laurence null | 2018 | Junior Championships | Racice Roudnice, CZE | Women Jr. | 4x | 10th | 3 |
| Aloysius Lawn | 1969 | Junior Championships | Lago Patria, ITA | Men Jr. | 2x | 6th | Coach |
| Aloysius Lawn IV | 1974 | Junior Championships | Ratzeburg, GER | Men Jr. | Team | null | Alt. |
| 1975 | Junior Championships | Montreal, CAN | Men Jr. | 4x | 10th | 2 | |
| Christian Lawrence | 2023 | Junior Championships | Paris, FRA | Men Jr. | 8 | 7th | 1 |
| James J Lawrence | 1928 | Olympic Games | Amsterdam, NED | Men Sr. | 4+ | Eliminated | 4 |
| Peter Lawry | 2019 | Junior Championships | Tokyo, JPN | Men Jr. | 2x | 16th | 1 |
| Brad Layton | 1995 | World Championships | Tampere, FIN | Men Sr. | 4x | 6th | 4 |
| 1997 | World Championships | Aiguebelette, FRA | Men Sr. | 4x | 10th | 4 | |
| Robert C Lea | 1963 | Pan-American Games | Sao Paulo, BRA | Men Sr. | 2x | 1st | 1 |
| 1964 | Olympic Games | Tokyo, JPN | Men Sr. | Team | Alt. | ||
| Edward O Leader | 1924 | Olympic Games | Paris, FRA | Men Sr. | 8 | 1st | Coach |
| Matt F Leanderson | 1952 | Olympic Games | Helsinki, FIN | Men Sr. | 4+ | 3rd | 4 |
| Mason Leasure | 2009 | Junior Championships | Brive-la-Gaillarde, FRA | Men Jr. | 4x | 17th | 3 |
| John LeBoutillier | 1981 | Junior Championships | Pancharevo, BUL | Men Jr. | 8 | 10th | 5 |
| Eric Ledbetter | 2014 | World U23 Championships | Varese, Italy | Men | 4+ | 5th | 3 |
| Joseph Ledvina | 2010 | World U23 Championships | Brest, BLR | Men | 4+ | 9th | 2 |
| Arianna Lee | 2015 | Junior Championships | Rio de Janeiro, BRA | Women Jr. | 2- | 3rd | 1 |
| 2018 | World U23 Championships | Poznan, POL | Women | 4x | 6th | 1 | |
| 2019 | World U23 Championships | Sarasota, USA | Women | 4x | 11th | 3 | |
| Megan Lee | 2019 | Junior Championships | Tokyo, JPN | Women Jr. | 8 | 4th | 2 |
| 2022 | World U23 Championships | Varese, ITA | Women | 2- | 8th | 1 | |
| 2023 | World U23 Championships | Plovdiv, BUL | Women | 8 | 1st | 8 | |
| Hunter Leeming | 2011 | Junior Championships | Eton, GBR | Men Jr. | 8 | 5th | 1 |
| 2013 | World U23 Championships | Linz, Austria | Men | 8 | 2nd | 8 | |
| 2015 | World U23 Championships | Plovdiv, BUL | Men | 8 | 2nd | 7 | |
| David LeFebvre | 1996 | World Championships | Tampere, FIN | Men Sr. | 2+ | 8th | 2 |
| Carly Legenzowski | 2024 | World U23 Championships | St. Catharines, CAN | Women | 4+ | 2nd | Cox |
| William Legenzowski | 2021 | World U23 Championships | Racice Roudnice, CZE | Men | 1x | 8th | 1 |
| 2022 | World U23 Championships | Varese, ITA | Men | 8 | 2nd | 8 | |
| 2023 | World Championships | Belgrade, SRB | Men | 4x | 9th | 3 | |
| Jon Leggett | 1969 | Junior Championships | Lago Patria, ITA | Men Jr. | 8 | 3rd | 2 |
| Jessica Leidecker | 2008 | World U23 Championships | Brandenburg, GER | Women | 4- | 4th | 4 |
| 2009 | World U23 Championships | Racice Roudnice, CZE | Women | 8 | 2nd | 8 | |
| Michael Leigh | 1965 | European Championships | Duisburg, GER | Men Sr. | 4+ | 11th | Cox |
| Gregoire LeMeur null | 2018 | Junior Championships | Racice Roudnice, CZE | Men Jr. | 2- | 17th | 1 |
| Gregorie LeMeur | 2019 | Junior Championships | Tokyo, JPN | Men Jr. | 8 | 2nd | 1 |
| Matthew Lenhart | 2015 | World Championships | Aiguebelette, FRA | Men Lt. | 8 | 3rd | 1 |
| Chick Leonard | 1977 | World Championships | Amsterdam, NED | Men Lt. | 4- | 1 | |
| Rebecca Leonard | 1988 | FISA Championships | Milan, ITA | Women Lt. | Team | Alt. | |
| Graciella Leon | 2019 | Junior Championships | Tokyo, JPN | Women Jr. | 4x | 12th | 3 |
| Malakai Leon | 2019 | Junior Championships | Tokyo, JPN | Men Jr. | 4x | 15th | 3 |
| Andrew Leroux | 2014 | Junior Championships | Hamburg, GER | Men Jr. | 4x | 10th | |
| 2015 | Junior Championships | Rio de Janeiro, BRA | Men Jr. | 4x | 15th | 3 | |
| Jean-Pierre Leroux | 1988 | Olympic Games | Seoul, KOR | Women Sr. | 1x | 2nd | Coach |
| Margot Leroux | 2024 | World U23 Championships | St. Catharines, CAN | Women | 8 | 2nd | 8 |
| Austin Letorney null | 2017 | World U23 Championships | Plovdiv, BUL | Men | 4- | 9th | 1 |
| Audrey Leurck | 2023 | Junior Championships | Paris, FRA | Women Jr. | 8 | 4th | 3 |
| Dahlia Levine | 2023 | World U23 Championships | Plovdiv, BUL | Women | 8 | 1st | 3 |
| 2024 | World U23 Championships | St. Catharines, CAN | Women | 8 | 2nd | 5 | |
| Peter LeViness | 1976 | Junior Championships | Villach, AUT | Men Jr. | 4- | 9th | 3 |
| Mark Levinson | 2015 | Junior Championships | Rio de Janeiro, BRA | Men Jr. | 8 | 2nd | 8 |
| 2019 | World U23 Championships | Sarasota, USA | Men | 2- | 9th | 2 | |
| Mia Levy | 2019 | Junior Championships | Tokyo, JPN | Women Jr. | 8 | 4th | 6 |
| 2021 | Junior Championships | Plovdiv, BUL | Women Jr. | 8 | 1st | 5 | |
| 2023 | World U23 Championships | Plovdiv, BUL | Women | 8 | 1st | 6 | |
| Bradley A Lewis | 1977 | World Championships | Amsterdam, NED | Men Sr. | 4x | 9th | 4 |
| 1980 | Olympic Games | Moscow, URS | Men Sr. | 4x | No Race | 2 | |
| 1983 | World Championships | Duisburg, GER | Men Sr. | 2x | 6th | 2 | |
| 1984 | Olympic Games | Lake Casitas, USA | Men Sr. | 2x | 1st | 1 | |
| 1985 | World Championships | Hazewinkle, BEL | Men Sr. | 2x | Eliminated | 1 | |
| Andrew Lewis | 2008 | Junior Championships | Linz, AUT | Men Jr. | 4+ | 8th | 4 |
| Bryan Lewis | 1978 | FISA Championships | Copenhagen, DEN | Men Lt. | 4- | 8th | 4 |
| 1979 | World Championships | Bled YUG | Men Lt. | 8 | 2nd | 7 | |
| Daniel Lewis | 1983 | Pan-American Games | Caracus, VU | Men Sr. | Team | Alt. | |
| Karen Lewis | 1983 | Junior Championships | Vichy, FRA | Women Jr. | 8 | 4th | 5 |
| Keith Lewis | 2014 | Junior Championships | Hamburg, GER | Men Jr. | 4+ | 11th | Cox |
| Rudy Lewis | 1983 | Junior Championships | Vichy, FRA | Men Jr. | 2+ | 10th | 1 |
| Aine Ley | 2024 | World U23 Championships | St. Catharines, CAN | Women | 8 | 2nd | 4 |
| Ed Lickiss | 1973 | European Championships | Moscow, URS | Women Sr. | Team | Assistant Manager | |
| Lucielle Lieb | 1971 | European Championships | Copenhagen, DEN | Women Sr. | 4x | 1 | |
| Sarah Lightfoot | 1989 | Junior Championships | Szeged, Hungary | Women Jr. | 4- | 4th | 3 |
| Beth Liles | 1989 | Junior Championships | Szeged, Hungary | Women Jr. | 8 | 5th | 7 |
| Alexandr Lilichenko null | 2018 | World U23 Championships | Poznan, POL | Men | 4x | 18th | 4 |
| Nikita Lilichenko null | 2016 | Junior Championships | Rotterdam, NED | Men Jr. | 8 | 2nd | 6 |
| 2017 | Junior Championships | Trakai, LTU | Men Jr. | 8 | 2nd | 6 | |
| 2019 | World U23 Championships | Sarasota, USA | Men | 4+ | 6th | 1 | |
| Erik Limpitlaw | 2001 | World Championships | Lucerne, SUI | Men Lt. | 2- | 11th | 2 |
| Norman Lindamood | 1970 | Junior Championships | Ioannina, GRE | Men Jr. | 4- | Eliminated | 2 |
| 1971 | Junior Championships | Bled, YUG | Men Jr. | 8 | 8th | 3 | |
| John Lindberg | 1991 | Pan-American Games | Havana, Cuba | Men Sr. | 2x | 5th | 2 |
| Michael Lindberg | 2013 | World U23 Championships | Linz, AUT | Men Lt. | 4- | 6th | 2 |
| Carter Lindborg | 2006 | Junior Championships | Amsterdam, NED | Men Jr. | 4x | 24th | 3 |
| Caroline Lind | 2000 | Junior Championships | Zagreb, CRO | Women Jr. | 8 | 4th | 4 |
| 2005 | World Championships | Gifu, JPN | Women Sr. | 2- | 6th | 2 | |
| 2005 | World Championships | Gifu, JPN | Women Sr. | 8 | 4th | 8 | |
| 2006 | World Championships | Eton, GBR | Women Sr. | 8 | 1st | 7 | |
| 2007 | World Championships | Munich, GER | Women Sr. | 8 | 1st | 7 | |
| 2008 | Olympic Games | Beijing, CHN | Women Sr. | 8 | 1st | 7 | |
| 2009 | World Championships | Poznan, POL | Women Sr. | 8 | 1st | 7 | |
| 2011 | World Championships | Bled, SLO | Women Sr. | 8 | 1st | 7 | |
| 2012 | Olympic Games | Eton, GBR | Women Sr. | 8 | 1st | 7 | |
| 2013 | World Championships | Chungji, KOR | Women Sr. | 8 | 1st | 8 | |
| 2014 | World Championships | Amsterdam, NED | Women Sr. | 8 | 1st | 6 | |
| John Lindeman | 2006 | Junior Championships | Amsterdam, NED | Men Jr. | 8 | 5th | 7 |
| Joan Lind | 1972 | European Championships | Brandenburg, GER | Women Sr. | 4x | 8th | 3 |
| 1973 | European Championships | Moscow, URS | Women Sr. | 1x | 6th | 1 | |
| 1974 | World Championships | Lucerne, SUI | Women Sr. | 1x | 7th | 1 | |
| 1975 | World Championships | Nottingham, GBR | Women Sr. | 1x | 5th | 1 | |
| 1976 | Olympic Games | Montreal, CAN | Women Sr. | 1x | 2nd | 1 | |
| 1977 | World Championships | Amsterdam, NED | Women Sr. | 1x | 5th | 1 | |
| 1978 | World Championships | Lake Karapiro, NZL | Women Sr. | 1x | 5th | 1 | |
| 1979 | World Championships | Bled YUG | Women Sr. | 1x | 5th | 1 | |
| 1980 | Olympic Games | Moscow, URS | Women Sr. | 1x | No Race | 1 | |
| 1983 | Pan-American Games | Caracus, VU | Women Sr. | Team | Coach | ||
| 1984 | Olympic Games | Lake Casitas, USA | Women Sr. | 4x | 2nd | 2 | |
| 1987 | Pan-American Games | Indianapolis, USA | Women Sr. | Team | Coach | ||
| John Lind | 1969 | European Championships | Klagenfurt, AUT | Men Sr. | Team | Head Manager | |
| Alfred D Lindley | 1924 | Olympic Games | Paris, FRA | Men Sr. | 8 | 1st | 8 |
| Liliane Lindsay | 2013 | Junior Championships | Trakal Galve, LTU | Women Jr. | 8 | 5th | 8 |
| 2014 | Junior Championships | Hamburg, GER | Women Jr. | 2- | 3rd | 2 | |
| 2018 | World U23 Championships | Poznan, POL | Women | 8 | 3rd | 4 | |
| Louis G Lindsey | 1960 | Olympic Games | Rome, ITA | Men Sr. | 8 | 5th | Coach |
| Lou Lindsey | 1990 | Junior Championships | Aiguebelette, FRA | Men Jr. | 4+ | 10th | Coach |
| Jeffrey Lindy | 2000 | FISA Championships | Zagreb, CRO | Men Sr. | 4+ | 2nd | Cox |
| Edward Ling | 2015 | World Championships | Aiguebelette, FRA | Men Lt. | 4- | 7th | 3 |
| Ryan Link | 2019 | Junior Championships | Tokyo, JPN | Men Jr. | Team | Alt. | |
| 2021 | Junior Championships | Plovdiv, BUL | Men Jr. | 8 | 1st | 7 | |
| Cara Linnenkohl | 2007 | Junior Championships | Beijing, CHN | Women Jr. | 2- | 6th | 1 |
| 2008 | Junior Championships | Linz, AUT | Women Jr. | 1x | 2nd | 1 | |
| 2012 | World U23 Championships | Trakal Galve, LTU | Women | 2x | 10th | 1 | |
| Michael Linse | 1992 | Junior Championships | Montreal, CAN | Men Jr. | 4+ | 5th | 3 |
| Morgan Linsley | 2019 | Junior Championships | Tokyo, JPN | Women Jr. | 4+ | 4th | 3 |
| Evans Liolin | 2002 | Junior Championships | Trakai, LTU | Men Jr. | 8 | 3rd | Coach |
| 2003 | Junior Championships | Athens, GRE | Men Jr. | 8 | 2nd | Coach | |
| 2004 | Junior Championships | Banyoles, ESP | Men Jr. | 8 | 5th | Coach | |
| Lucas Liow | 2024 | Junior Championships | St. Catharines, CAN | Men Jr. | 2- | 7th | 2 |
| Sara Lippa | 2003 | Junior Championships | Athens, GRE | Women Jr. | 8 | 2nd | 5 |
| Peter Lippett | 1974 | World Championships | Lucerne, SUI | Women Sr. | Team | Head Manager | |
| 1978 | World Championships | Lake Karapiro, NZL | Women Sr. | Team | Head Manager | ||
| 1980 | Olympic Games | Moscow, URS | Women Sr. | Team | Head Manager | ||
| 1982 | World Championships | Lucerne, SUI | Women Sr. | Team | Head Manager | ||
| 1984 | Olympic Games | Lake Casitas, USA | Women Sr. | Team | Head Manager | ||
| William Lippett | 2002 | Junior Championships | Trakai, LTU | Men Jr. | 4- | 9th | 1 |
| 2003 | Junior Championships | Athens, GRE | Men Jr. | 8 | 2nd | 6 | |
| Madison Lips | 2010 | Junior Championships | Racice Roudnice, CZE | Women Jr. | 8 | 2nd | 6 |
| 2012 | World U23 Championships | Trakal Galve, LTU | Women | 1x | 15th | 1 | |
| 2013 | World U23 Championships | Linz, Austria | Women | 1x | 11th | 1 | |
| Maxwell Litt | 2005 | World U23 Championships | Amsterham, NED | Men Lt. | 8th | 3 | |
| 2006 | World U23 Championships | Hazewinkle, BEL | Men | Team | Alt. | ||
| Jasper Liu | 2019 | World Championships | Linz, AUT | Men Lt. | 4x | 7th | 4 |
| 2022 | World Championships | Racice Roudnice, CZE | Men Lt. | 2x | 13th | 1 | |
| 2024 | World Championships | St. Catharines, CAN | Men Lt. | 4x | 2nd | 4 | |
| Andrew Liverman | 2002 | World Championships | Seville, ESP | Men Lt. | 8 | 3rd | 3 |
| 2003 | World Championships | Milan, ITA | Men Lt. | 1x | 11th | 1 | |
| 2003 | Pan-American Games | Santa Domingo, DO | Men Sr. | 1x | 3rd | 1 | |
| 2003 | Pan-American Games | Santa Domingo, DO | Men Sr. | 4x | 4th | 2 | |
| 2006 | World Championships | Eton, GBR | Men Lt. | 4x | 5th | 3 | |
| 2007 | Pan-American Games | Rio de Janeiro, BRA | Men Lt. | 2x | 2nd | 2 | |
| 2007 | World Championships | Munich, GER | Men Lt. | 2x | 19th | 2 | |
| J Cleve Livingston | 1967 | Pan-American Games | Winnipeg, CAN | Men Sr. | 8 | 1st | 2 |
| 1967 | European Championships | Vichy, FRA | Men Sr. | 8 | 2nd | 2 | |
| 1968 | Olympic Games | MEX City, MEX | Men Sr. | 8 | 6th | 2 | |
| 1969 | European Championships | Klagenfurt, AUT | Men Sr. | 4+ | 11th | 4 | |
| 1972 | Olympic Games | Munich, GER | Men Sr. | 8 | 2nd | 2 | |
| George Livingston | 1983 | Pan-American Games | Caracus, VU | Men Sr. | 2+ | 2nd | 1 |
| Michael Livingston | 1968 | Olympic Games | MEX City, MEX | Men Sr. | Team | Alt. | |
| 1969 | European Championships | Klagenfurt, AUT | Men Sr. | 4+ | 11th | 3 | |
| 1972 | Olympic Games | Munich, GER | Men Sr. | 8 | 2nd | 1 | |
| Christopher Liwski | 1997 | Junior Championships | Hazewinkle, BEL | Men Jr. | 4+ | 6th | 2 |
| 2003 | Pan-American Games | Santa Domingo, DO | Men Sr. | 8 | 1st | 5 | |
| 2003 | Pan-American Games | Santa Domingo, DO | Men Sr. | 2- | 4th | 1 | |
| 2006 | World Championships | Eton, GBR | Men Sr. | 8 | 3rd | 7 | |
| 2007 | World Championships | Munich, GER | Men Sr. | 4+ | 1st | 4 | |
| 2008 | Olympic Games | Beijing, CHN | Women Sr. | Team | Alt. | ||
| Roscoe C Lockwood | 1900 | Olympic Games | Paris, FRA | Men Sr. | 8 | 1st | 1 |
| George Lockwood | 1971 | European Championships | Copenhagen, DEN | Men Sr. | 2x | Eliminated | 2 |
| Esther Lofgren | 2006 | World U23 Championships | Hazewinkle, BEL | Women | 8 | 1st | 6 |
| 2006 | World Championships | Eton, GBR | Women Sr. | 4- | 3rd | 3 | |
| 2007 | World U23 Championships | Strathclyde, GBR | Women | 4x | 1st | 2 | |
| 2008 | World Championships | Linz, AUT | Women Sr. | 4- | 2nd | 4 | |
| 2009 | World Championships | Poznan, POL | Women Sr. | 4- | 2nd | 4 | |
| 2010 | World Championships | Lake Karapiro, NZL | Women Sr. | 8 | 1st | 5 | |
| 2011 | World Championships | Bled, SLO | Women Sr. | 8 | 1st | 1 | |
| 2012 | Olympic Games | Eton, GBR | Women Sr. | 8 | 1st | 3 | |
| 2013 | World Championships | Chungji, KOR | Women Sr. | 4x | 5th | 3 | |
| Eleanor Logan | 2005 | Junior Championships | Brandenburg, GER | Women Jr. | 8 | 4th | 6 |
| 2007 | World U23 Championships | Strathclyde, GBR | Women | 8 | 3rd | 5 | |
| 2008 | Olympic Games | Beijing, CHN | Women Sr. | 8 | 1st | 4 | |
| 2009 | World Championships | Poznan, POL | Women Sr. | 4- | 2nd | 3 | |
| 2010 | World Championships | Lake Karapiro, NZL | Women Sr. | 8 | 1st | 6 | |
| 2011 | World Championships | Bled, SLO | Women Sr. | 8 | 1st | 8 | |
| 2012 | Olympic Games | Eton, GBR | Women Sr. | 8 | 1st | 6 | |
| 2013 | World Championships | Chungji, KOR | Women Sr. | 1x | 5th | 1 | |
| 2014 | World Championships | Amsterdam, NED | Women Sr. | 8 | 1st | 7 | |
| 2015 | World Championships | Aiguebelette, FRA | Women Sr. | 2- | 3rd | 2 | |
| 2016 | Olympic Games | Rio de Janeiro, BRA | Women Sr. | 8 | 1st | 7 | |
| Charles P Logg Jr. | 1952 | Olympic Games | Helsinki, FIN | Men Sr. | 2- | 1st | 1 |
| 1955 | Pan-American Games | MEX City, MEX | Men Sr. | 2- | 2nd | 1 | |
| Lawrence Lokuta | 1978 | Junior Championships | Belgrade, YUG | Men Jr. | 1x | Eliminated | Coach |
| Louis Lombardi Jr. | 2010 | Junior Championships | Racice Roudnice, CZE | Men Jr. | 8 | 1st | Cox |
| 2014 | World U23 Championships | Varese, Italy | Men | 8 | 3rd | Cox | |
| 2015 | World U23 Championships | Plovdiv, BUL | Men | 8 | 2nd | Cox | |
| 2016 | FISA Championships | Rotterdam, NED | Men | 2+ | 5th | Cox | |
| Michael Lombardi | 2006 | Junior Championships | Amsterdam, NED | Men Jr. | 8 | 5th | 5 |
| Julia Lonchar | 2019 | Pan-American Games | Lima, Peru | Women | 2x | 2nd | |
| 2019 | Pan-American Games | Lima, Peru | Women | 4x | 3rd | ||
| James Long-Lerno | 2009 | World U23 Championships | Racice Roudnice, CZE | Men | 4- | 2nd | 3 |
| William C Long | 1960 | Olympic Games | Rome, ITA | Men Sr. | 8 | 5th | Cox |
| Jane Loomis | 1974 | World Championships | Lucerne, SUI | Women Sr. | 4x | 7th | 4 |
| John Lorton | 1998 | Junior Championships | Ottensheim, AUT | Men Jr. | 1x | 5th | 1 |
| 2001 | World Championships | Lucerne, SUI | Men Sr. | 4x | 5th | 3 | |
| Harry H Lott | 1904 | Olympic Games | St. Louis, USA | Men Sr. | 8 | 1st | 6 |
| Thomas Loughlin | 1996 | World Championships | Tampere, FIN | Men Lt. | 2- | 7th | 1 |
| Abigail Loughrey | 1999 | Junior Championships | Plovdiv, BUL | Women Jr. | 2x | 20th | 2 |
| 2001 | Junior Championships | Duisburg, GER | Women Jr. | 2x | 15th | 2 | |
| Grant Louis | 2013 | Junior Championships | Trakal Galve, LTU | Men Jr. | 4+ | 8th | Cox |
| Kathleen Love | 2022 | World U23 Championships | Varese, ITA | Women Lt. | 4x | 4th | 4 |
| George G Loveless | 1936 | Olympic Games | Berlin, GER | Men Sr. | 2+ | Eliminated | Cox |
| Carl M Lovsted | 1952 | Olympic Games | Helsinki, FIN | Men Sr. | 4+ | 3rd | 1 |
| David Lowden | 1976 | Junior Championships | Villach, AUT | Men Jr. | 8 | 5th | 7 |
| 1977 | Junior Championships | Tampere, FIN | Men Jr. | 4+ | 9th | 3 | |
| Henry Lowe null | 2018 | Junior Championships | Racice Roudnice, CZE | Men Jr. | 8 | 2nd | 2 |
| Lisa Lowell | 1978 | Junior Championships | Belgrade, YUG | Women Jr. | 4+ | 8th | 2 |
| Ian Low null | 2016 | Junior Championships | Rotterdam, NED | Men Jr. | 4- | 4th | 4 |
| Charles Lowrey | 1976 | Junior Championships | Villach, AUT | Men Jr. | 8 | 5th | 4 |
| Cody Lowry | 2006 | World Championships | Eton, GBR | Men Lt. | 2x | 17th | 1 |
| 2007 | World Championships | Munich, GER | Men Lt. | 4x | 6th | 3 | |
| 2009 | World Championships | Poznan, POL | Men Lt. | 1x | 14th | 1 | |
| Kate Lowry | 1979 | Junior Championships | CPH, DEN & Hazewinkel, BEL | Women Jr. | 8 | 3 | |
| Alexander Loy null | 2018 | World Championships | Plovdiv, BUL | Men Lt. | 4x | 10th | 1 |
| Charles Lozner | 1997 | World Championships | Aiguebelette, FRA | Men Sr. | 4+ | 4th | Cox |
| 1998 | World Championships | Cologne, GER | Men Sr. | 4+ | 4th | Cox | |
| Walter H Lubsen | 1971 | Junior Championships | Bled, YUG | Men Jr. | 2- | 12th | 1 |
| 1972 | Junior Championships | Milan, ITA | Men Jr. | 2- | 5th | 1 | |
| 1973 | Junior Championships | Nottingham, GBR | Men Jr. | 2+ | 8th | 2 | |
| 1975 | World Championships | Nottingham, GBR | Men Sr. | 4- | 7th | 4 | |
| 1976 | Olympic Games | Montreal, CAN | Men Sr. | 8 | 9th | 1 | |
| 1977 | World Championships | Amsterdam, NED | Men Sr. | 8 | 6th | 5 | |
| 1978 | World Championships | Lake Karapiro, NZL | Men Sr. | 4+ | 4th | 3 | |
| 1979 | World Championships | Bled YUG | Men Sr. | 8 | 5th | 7 | |
| 1979 | Pan-American Games | San Juan, PUR | Men Sr. | 8 | 1st | 5 | |
| 1980 | Olympic Games | Moscow, URS | Men Sr. | 4+ | No Race | 1 | |
| 1984 | Olympic Games | Lake Casitas, USA | Men Sr. | 8 | 2nd | 1 | |
| Brendan D Luby | 2004 | Junior Championships | Banyoles, ESP | Men Jr. | 4+ | 10th | 3 |
| John Luby | 2015 | Junior Championships | Rio de Janeiro, BRA | Men Jr. | 2x | 15th | 1 |
| 2016 | Junior Championships | Rotterdam, NED | Men Jr. | 1x | 12th | 1 | |
| Colette Lucas-Conwell null | 2015 | World U23 Championships | Plovdiv, BUL | Women | 8 | 1st | Cox |
| 2016 | World U23 Championships | Rotterdam, NED | Women | 8 | 1st | Cox | |
| 2023 | Pan-American Games | Santiago, Chile | Men | 8 | 4th | Cox | |
| Collete Lucas-Conwell | 2023 | Pan-American Games | Santiago, Chile | Women | 8 | 2nd | Cox |
| Volette Lucas-Conwell | 2023 | Pan-American Games | Santiago, Chile | Team | Mix8 | 1st | Cox |
| Chelsea Lucas | 2008 | Junior Championships | Linz, AUT | Women Jr. | 8 | 1st | Cox |
| 2009 | Junior Championships | Brive-la-Gaillarde, FRA | Men Jr. | 8 | 4th | Cox | |
| 2009 | Junior Championships | Brive-la-Gaillarde, FRA | Women Jr. | 8 | 1st | Cox | |
| Clifford Luce | 1995 | Junior Championships | Poznan, POL | Men Jr. | 2+ | 7th | 2 |
| Michael Lucey | 2000 | Junior Championships | Zagreb, CRO | Men Jr. | 2+ | 2nd | Cox |
| Nicholas Lucey | 2006 | Junior Championships | Amsterdam, NED | Men Jr. | 8 | 5th | 8 |
| 2009 | World U23 Championships | Racice Roudnice, CZE | Men | 8 | 7th | 8 | |
| 2010 | World U23 Championships | Brest, BLR | Men | 8 | 2nd | 2 | |
| Grace Luczak | 2007 | Junior Championships | Beijing, CHN | Women Jr. | 8 | 3rd | 1 |
| 2009 | World U23 Championships | Racice Roudnice, CZE | Women | 2- | 5th | 2 | |
| 2009 | World U23 Championships | Racice Roudnice, CZE | Women | 8 | 2nd | 4 | |
| 2010 | World U23 Championships | Brest, BLR | Women | 8 | 1st | 7 | |
| 2010 | World Championships | Lake Karapiro, NZL | Women Sr. | 4- | 3rd | 2 | |
| 2011 | World U23 Championships | Amsterdam, NED | Women | 2- | 1st | 1 | |
| 2011 | World U23 Championships | Amsterdam, NED | Women | 8 | 3rd | 7 | |
| 2013 | World Championships | Chungji, KOR | Women Sr. | 8 | 1st | 5 | |
| 2014 | World Championships | Amsterdam, NED | Women Sr. | 8 | 1st | 5 | |
| 2015 | World Championships | Aiguebelette, FRA | Women Sr. | 4- | 1st | 4 | |
| 2016 | Olympic Games | Rio de Janeiro, BRA | Women Sr. | 2- | 4th | 2 | |
| 2021 | Olympic Games | Tokyo, JPN | Women Sr. | 4- | 7th | 4 | |
| Christopher Ludden | 1986 | Junior Championships | Roudnice, TCH | Men Jr. | 8 | 2nd | 4 |
| 1987 | Junior Championships | Cologne, GER | Men Jr. | 8 | 1st | 4 | |
| 1991 | Pan-American Games | Havana, Cuba | Men Sr. | 8 | 2nd | 2 | |
| Ben Ludlow | 2007 | Junior Championships | Beijing, CHN | Men Jr. | 4x | 1 | |
| Susanne Lueck | 1988 | Junior Championships | Milan, ITA | Women Jr. | 4+ | 8th | 1 |
| Bettina Lufner | 1978 | Junior Championships | Belgrade, YUG | Women Jr. | 4+ | 8th | 3 |
| Delaney Lundberg | 2023 | Junior Championships | Paris, FRA | Women Jr. | 4+ | 1st | 3 |
| 2024 | Junior Championships | St. Catharines, CAN | Women Jr. | 8 | 1st | 1 | |
| Peter Lundquist | 1993 | Junior Championships | Aarungen, Norway | Men Jr. | 2+ | 11th | Cox |
| 1994 | Junior Championships | Munich, GER | Men Jr. | 2+ | 3rd | Cox | |
| Ruben Luthra | 2023 | World U23 Championships | Plovdiv, BUL | Men Lt. | 4x | 4th | 2 |
| Christopher Lutz | 2007 | Junior Championships | Beijing, CHN | Men Jr. | 8 | 5th | 2 |
| 2008 | Junior Championships | Linz, AUT | Men Jr. | 4+ | 8th | 2 | |
| Sophia Luwis | 2023 | World Championships | Belgrade, SRB | Women Lt. | 1x | 3rd | 1 |
| Audrey Lyda | 2019 | Junior Championships | Tokyo, JPN | Women Jr. | 4x | 12th | 1 |
| Philip Lyman | 1970 | Junior Championships | Ioannina, GRE | Men Jr. | 8 | 4th | 1 |
| Brian Lynch | 1977 | World Championships | Amsterdam, NED | Men Lt. | 8 | 11th | 8 |
| Gwenyth Lynch null | 2017 | Junior Championships | Trakai, LTU | Women Jr. | 4- | 3rd | 2 |
| Peter Lynch | 2002 | Junior Championships | Trakai, LTU | Men Jr. | 1x | 21st | 1 |
| Robert Lynch | 1976 | FISA Championships | Villach, AUT | Men Lt. | 4- | 10th | 4 |
| 1977 | World Championships | Amsterdam, NED | Men Lt. | 8 | 11th | 2 | |
| 1978 | FISA Championships | Copenhagen, DEN | Men Lt. | 8 | 8th | 2 | |
| 1979 | World Championships | Bled YUG | Men Lt. | 4- | DNQ | 1 | |
| Scott Lynch | 1989 | World Championships | Bled YUG | Men Lt. | Team | Alt. | |
| Sophia Lynn null | 2016 | Junior Championships | Rotterdam, NED | Women Jr. | 8 | 5th | 3 |
| Richard A Lyon | 1964 | Olympic Games | Tokyo, JPN | Men Sr. | 4- | 3rd | 2 |
| 1966 | World Championships | Bled Yugoslavia | Men Sr. | 4- | 9th | 4 | |
| 1972 | Olympic Games | Munich, GER | Men Sr. | 2- | 9th | 1 | |
| Daniel Lyons | 1981 | World Championships | Munich, GER | Men Sr. | 8 | 3rd | 1 |
| 1982 | World Championships | Lucerne, SUI | Men Sr. | 4- | 7th | 1 | |
| 1983 | Pan-American Games | Caracus, VU | Men Sr. | 8 | 1st | 1 | |
| 1985 | World Championships | Hazewinkle, BEL | Men Sr. | 2- | 7th | 1 | |
| 1986 | World Championships | Nottingham, GBR | Men Sr. | 4- | 1st | 2 | |
| 1987 | World Championships | Copenhagen, DEN | Men Sr. | 4- | 3rd | 2 | |
| 1988 | Olympic Games | Seoul, KOR | Men Sr. | 2+ | 11th | 1 | |
| 1997 | World Championships | Aiguebelette, FRA | Men Sr. | Team | Coach | ||
| James J Lyons | 1940 | Olympic Games | (not held) | Men Sr. | 4+ | No Race | 2 |
| John Lyons | 1940 | Olympic Games | (not held) | Men Sr. | 4+ | No Race | 3 |
| Kathy Lyons | 1978 | Junior Championships | Belgrade, YUG | Women Jr. | 8 | 8th | 3 |
| Ivan Lys-Dobradin | 2008 | Junior Championships | Linz, AUT | Men Jr. | 8 | 3rd | 2 |
| Nyree Van Maarseveen | 1990 | Junior Championships | Aiguebelette, FRA | Women Jr. | 4- | 8th | 3 |
| 1991 | Junior Championships | Banyoles, ESP | Women Jr. | 8 | 5th | 7 | |
| 1992 | Junior Championships | Montreal, CAN | Women Jr. | 8 | 3rd | 8 | |
| 1992 | Junior Championships | Montreal, CAN | Women Jr. | 4- | 5th | 4 | |
| Kyle Mabry null | 2017 | World U23 Championships | Plovdiv, BUL | Men | 1x | 22nd | 1 |
| James MacDevitt | 1983 | Junior Championships | Vichy, FRA | Men Jr. | 8 | 7th | 1 |
| Roger MacDonald | 1961 | European Championships | Prague, BEL | Men Sr. | 4- | Eliminated | 2 |
| Stewart MacDonald | 1968 | Olympic Games | MEX City, MEX | Men Sr. | 2+ | 5th | Cox |
| 1972 | Olympic Games | Munich, GER | Men Sr. | 4+ | 5th | Cox | |
| 1981 | World Championships | Munich, GER | Women Sr. | 2- | 9th | Coach | |
| 1984 | Olympic Games | Lake Casitas, USA | Men Sr. | Team | Coach | ||
| 1989 | World Championships | Bled YUG | Men Lt. | 4- | 4th | Coach | |
| 1990 | World Championships | Tasmania, AUS | Men Lt. | 8 | 6th | Coach | |
| 1991 | World Championships | Vienna, AUT | Men Lt. | 8 | 3rd | Coach | |
| 1992 | FISA Championships | Montreal, CAN | Men Lt. | 8 | 7th | Coach | |
| J MacEachron | 1976 | Junior Championships | Villach, AUT | Men Jr. | 4+ | 2nd | 4 |
| Laura MacGinite | 1984 | FISA Championships | Montreal, CAN | Women Lt. | 8 | 1st | 4 |
| Tibor G Machan | 1963 | Pan-American Games | Sao Paulo, BRA | Men Sr. | Team | Coach | |
| Carrie R Mackay | 1987 | Junior Championships | Cologne, GER | Women Jr. | 4+ | 4th | 2 |
| 1988 | Nations Cup | Hazewinkle, BEL | Women | 8 | 7 | ||
| 1988 | Junior Championships | Milan, ITA | Women Jr. | 8 | 4th | 7 | |
| 1989 | Junior Championships | Szeged, Hungary | Women Jr. | 8 | 5th | 8 | |
| David Mack | 2000 | FISA Championships | Zagreb, CRO | Men Lt. | 8 | 1st | 2 |
| Kate MacKenzie | 2001 | World Championships | Lucerne, SUI | Women Sr. | Team | Alt. | |
| 2002 | World Championships | Seville, ESP | Women Sr. | 8 | 1st | 8 | |
| 2004 | Olympic Games | Athens, GRE | Women Sr. | 2- | 9th | 2 | |
| Thomas J Mack | 1928 | Olympic Games | Amsterdam, NED | Men Sr. | 2+ | Eliminated | Cox |
| 1930 | European Championships | Leige, BEL | Men Sr. | 8 | 1st | Cox | |
| 1932 | Olympic Games | Los Angeles, USA | Men Sr. | 4+ | Eliminated | Cox | |
| Angus Maclaurin | 2000 | FISA Championships | Zagreb, CRO | Men Lt. | 8 | 1st | 7 |
| 2000 | FISA Championships | Zagreb, CRO | Men Lt. | 4- | 3 | ||
| 2003 | World Championships | Milan, ITA | Men Lt. | 8 | 2nd | 7 | |
| Olivia MacLean | 2012 | Junior Championships | Plovdiv, BUL | Women Jr. | 2x | 6th | 1 |
| Angela MacLellan | 1983 | Junior Championships | Vichy, FRA | Women Jr. | 8 | 4th | 6 |
| Alexander MacRae | 2009 | Junior Championships | Brive-la-Gaillarde, FRA | Men Jr. | 4+ | 9th | 3 |
| Matthew Maddamma | 2009 | Junior Championships | Brive-la-Gaillarde, FRA | Men Jr. | 1x | 4th | 1 |
| 2013 | World U23 Championships | Linz, AUT | Men Lt. | 2x | 20th | 2 | |
| 2014 | World U23 Championships | Varese, ITA | Men Lt. | 2x | 11th | 1 | |
| Suzanne Maddamma | 2006 | Junior Championships | Amsterdam, NED | Women Jr. | 4x | 18th | 1 |
| 2007 | Junior Championships | Beijing, CHN | Women Jr. | 1x | 9th | 1 | |
| Cicely Madden | 2012 | Junior Championships | Plovdiv, BUL | Women Jr. | 4x | 2nd | 4 |
| 2013 | Junior Championships | Trakal Galve, LTU | Women Jr. | 4x | 2nd | 4 | |
| 2016 | World U23 Championships | Rotterdam, NED | Women | 1x | 4th | 1 | |
| 2017 | World U23 Championships | Plovdiv, BUL | Women | 2x | 4th | 2 | |
| 2019 | World Championships | Linz, AUT | Women Sr. | 2x | 5th | 1 | |
| 2021 | Olympic Games | Tokyo, JPN | Women Sr. | 4x | 10th | 1 | |
| Daniel Madden null | 2017 | World U23 Championships | Plovdiv, BUL | Men Lt. | 2x | 22nd | 2 |
| 2018 | World U23 Championships | Poznan, POL | Men Lt. | 4x | 3rd | 4 | |
| 2019 | World Championships | Linz, AUT | Men Lt. | 4x | 7th | 3 | |
| James Madden | 1966 | World Championships | Bled Yugoslavia | Men Sr. | Team | Alt. | |
| Nathan Madden | 1999 | Junior Championships | Plovdiv, BUL | Men Jr. | 4- | 17th | 4 |
| Robert Madden | 1972 | Junior Championships | Milan, ITA | Men Jr. | 8 | 10th | Coach |
| 1973 | Junior Championships | Nottingham, GBR | Men Jr. | Team | Coach | ||
| Shane Madden | 2006 | World Championships | Eton, GBR | Men Lt. | 4x | 5th | 1 |
| 2008 | World Championships | Linz, AUT | Men Lt. | 4x | 6th | 3 | |
| 2009 | World Championships | Poznan, POL | Men Lt. | 2x | 15th | 1 | |
| 2011 | World Championships | Bled, SLO | Men Lt. | 4x | 5th | 1 | |
| 2012 | World Championships | Plovdiv, BUL | Men Lt. | 4x | 8th | 1 | |
| 2013 | World Championships | Chungji, KOR | Men Lt. | 4x | 7th | 1 | |
| Kathryn Madigan | 2003 | Pan-American Games | Santa Domingo, DO | Women Sr. | 2x | 2nd | 2 |
| Matthew Madigan | 1997 | World Championships | Aiguebelette, FRA | Men Sr. | 4+ | 4th | 3 |
| 1999 | World Championships | St. Catharines, CAN | Men Sr. | 4x | 12th | 2 | |
| Angela Madsen | 2006 | World Championships | Eton, GBR | Adaptv | 2x | 1st | 2 |
| 2007 | World Championships | Munich, GER | Adaptv | 2x | 5th | 2 | |
| 2008 | Paralympic Games | Beijing, CHN | Adaptv | 2x | 7th | 2 | |
| John Madura | 2012 | World U23 Championships | Trakal Galve, LTU | Men | 2x | 13th | 2 |
| 2015 | World Championships | Aiguebelette, FRA | Men Sr. | 4x | 12th | 2 | |
| Stuart Maedee | 2015 | World U23 Championships | Plovdiv, BUL | Men | 2- | 11th | 1 |
| Eli Maesner | 2019 | World U23 Championships | Sarasota, USA | Men | 4+ | 6th | 4 |
| Elijah Maesner null | 2018 | World U23 Championships | Poznan, POL | Men | 4- | 4th | 1 |
| Greg Magarian | 2007 | Junior Championships | Beijing, CHN | Men Jr. | 4x | 4 | |
| Alex Magary | 1989 | Junior Championships | Szeged, Hungary | Men Jr. | 2+ | 9th | 1 |
| Michael Magee | 1977 | Junior Championships | Tampere, FIN | Men Jr. | 8 | 9th | Cox |
| 1977 | Junior Championships | Tampere, FIN | Men Jr. | 2+ | Eliminated | Cox | |
| Samantha Magee | 2000 | Junior Championships | Zagreb, CRO | Women Jr. | 2- | 8th | 2 |
| 2001 | Junior Championships | Duisburg, GER | Women Jr. | 8 | 5th | 6 | |
| 2001 | Junior Championships | Duisburg, GER | Women Jr. | 4- | 2nd | 2 | |
| 2003 | World Championships | Milan, ITA | Women Sr. | 8 | 5th | 6 | |
| 2004 | Olympic Games | Athens, GRE | Women Sr. | 8 | 2nd | 2 | |
| 2005 | World Championships | Gifu, JPN | Women Sr. | 8 | 4th | 5 | |
| Mary Maginnis | 2008 | Junior Championships | Linz, AUT | Women Jr. | 2- | 7th | 2 |
| John W Magnuson | 1963 | Pan-American Games | Sao Paulo, BRA | Men Sr. | Team | Alt. | |
| Dr. George B Magrath | 1936 | Olympic Games | Berlin, GER | Men Sr. | Team | Assistant Manager | |
| Carolyn Mahaffey | 1986 | World Championships | Nottingham, GBR | Women Lt. | 4- | 1st | 1 |
| David Mahaney | 2012 | World U23 Championships | Trakal Galve, LTU | Men Lt. | 2- | 12th | 2 |
| Susan Mahan | 1987 | Junior Championships | Cologne, GER | Women Jr. | 8 | 4th | 3 |
| William P Maher | 1965 | European Championships | Duisburg, GER | Men Sr. | 1x | 11th | 1 |
| 1966 | World Championships | Bled Yugoslavia | Men Sr. | 4+ | 6th | 3 | |
| 1967 | European Championships | Vichy, FRA | Men Sr. | 1x | 6th | 1 | |
| 1968 | Olympic Games | MEX City, MEX | Men Sr. | 2x | 3rd | 2 | |
| 1969 | European Championships | Klagenfurt, AUT | Men Sr. | 1x | 9th | 1 | |
| James Mahoney | 2013 | Junior Championships | Trakal Galve, LTU | Men Jr. | 2x | 17th | 1 |
| 2014 | Junior Championships | Hamburg, GER | Men Jr. | 4x | 10th | 2 | |
| William Mahoney | 1974 | World Championships | Lucerne, SUI | Men Sr. | 4+ | 6th | 4 |
| Matthew Mahon | 2013 | World U23 Championships | Linz, Austria | Men | 2x | 17th | 2 |
| 2015 | Pan-American Games | Toronto, CAN | Men Sr. | 8 | 3rd | 1 | |
| 2015 | Pan-American Games | Toronto, CAN | Men Sr. | 2- | 6th | 1 | |
| Owen Maier | 2021 | World U23 Championships | Racice Roudnice, CZE | Men | 4x | Eliminated | 1 |
| Katherine Maietta | 2021 | World U23 Championships | Racice Roudnice, CZE | Women | 2x | 15th | 1 |
| Sarah Maietta null | 2018 | World U23 Championships | Poznan, POL | Women Lt. | 2- | 1st | 1 |
| 2019 | World U23 Championships | Sarasota, USA | Women Lt. | 2- | 2nd | 1 | |
| 2022 | World Championships | Racice Roudnice, CZE | Women Lt. | 4x | 2nd | 2 | |
| John Malarkey | 1973 | European Championships | Moscow, URS | Men Lt. | 8 | 3rd | 2 |
| Courtney Malcarney | 1980 | Junior Championships | Hazewinkle, BEL | Men Jr. | 8 | 9th | 4 |
| Liane Malcos | 1999 | Nations Cup | Hamburg, GER | Women Sr. | 4- | 3rd | 3 |
| 2003 | World Championships | Milan, ITA | Women Sr. | 4- | 1st | 1 | |
| 2005 | World Championships | Gifu, JPN | Women Sr. | 8 | 4th | 2 | |
| 2006 | World Championships | Eton, GBR | Women Sr. | 4x | 6th | 3 | |
| 2007 | World Championships | Munich, GER | Women Sr. | 4x | 6th | 2 | |
| 2008 | Olympic Games | Beijing, CHN | Women Sr. | Team | Alt. | ||
| Sydney G Mallard | 1920 | Olympic Games | Brussels, BEL | Men Sr. | Team | Alt. | |
| Margaret Mallery | 1985 | World Championships | Hazewinkle, BEL | Women Sr. | 4+ | 6th | 4 |
| 1986 | World Championships | Nottingham, GBR | Women Sr. | 4+ | 6th | 2 | |
| 1986 | Goodwill Games | Moscow, URS | Women Sr. | 8 | 2nd | 6 | |
| 1986 | Goodwill Games | Moscow, URS | Women Sr. | 4+ | 2nd | 1 | |
| 1988 | Olympic Games | Seoul, KOR | Women Sr. | 8 | 6th | 3 | |
| Stephanie Malliaris | 1997 | Junior Championships | Hazewinkle, BEL | Women Jr. | 2- | 10th | 2 |
| Peter D Mallory | 1978 | Junior Championships | Belgrade, YUG | Women Jr. | Team | Coach | |
| 1979 | Junior Championships | CPH, DEN & Hazewinkel, BEL | Women Jr. | Team | Coach | ||
| 1980 | Junior Championships | Hazewinkle, BEL | Women Jr. | Team | Coach | ||
| 1988 | Nations Cup | Hazewinkle, BEL | Men | Team | Coach | ||
| 1988 | Junior Championships | Milan, ITA | Men Jr. | Team | Coach | ||
| Deneen Maloney | 1978 | Junior Championships | Belgrade, YUG | Women Jr. | 4x | 1 | |
| Katherine Maloney | 1997 | World Championships | Aiguebelette, FRA | Women Sr. | 4- | 4th | 3 |
| 1998 | World Championships | Cologne, GER | Women Sr. | 8 | 2nd | 1 | |
| 1999 | World Championships | St. Catharines, CAN | Women Sr. | 8 | 2nd | 5 | |
| 2000 | Olympic Games | Sydney, AUS | Women Sr. | 8 | 6th | 1 | |
| Sean Maloney | 2000 | FISA Championships | Zagreb, CRO | Men Lt. | 4x | 8th | 2 |
| Hannah Malvin | 2010 | World U23 Championships | Brest, BLR | Women | 4- | 1st | 2 |
| Audrey Malzahn | 2015 | Junior Championships | Rio de Janeiro, BRA | Women Jr. | 8 | 3rd | Cox |
| Andrew Mangan | 2022 | World Championships | Racice Roudnice, CZE | Adaptv | PR1M1x | 10th | 1 |
| 2023 | World Championships | Belgrade, SRB | Adaptv | PR1M1x | 14th | 1 | |
| James Mangan | 2003 | World Championships | Milan, ITA | Men Sr. | Team | Coach | |
| 2003 | Junior Championships | Athens, GRE | Men Jr. | Team | Coach | ||
| James Mangin | 1967 | Junior Championships | Ratzeburg, GER | Men Jr. | 4- | 8th | 4 |
| Peter Manias | 1986 | Junior Championships | Roudnice, TCH | Men Jr. | 4- | 10th | 3 |
| Joseph Manion | 2001 | World Championships | Lucerne, SUI | Men Sr. | 2+ | 5th | Cox |
| 2002 | World Championships | Seville, ESP | Men Sr. | 2+ | 2nd | Cox | |
| Mac Manion | 2014 | Junior Championships | Hamburg, GER | Men Jr. | 4- | 10th | 1 |
| Maxwell Manisto | 2012 | World U23 Championships | Trakal Galve, LTU | Men | 4+ | 2nd | 4 |
| Patrick F Manning | 1989 | World Championships | Bled YUG | Men Sr. | 8 | 4th | 7 |
| 1990 | Goodwill Games | Seattle, USA | Men Sr. | 8 | 2nd | 7 | |
| 1990 | Goodwill Games | Seattle, USA | Men Sr. | 4+ | 4th | 4 | |
| 1990 | World Championships | Tasmania, AUS | Men Sr. | 4- | 9th | 3 | |
| 1991 | World Championships | Vienna, AUT | Men Sr. | 4- | 2nd | 4 | |
| 1992 | Olympic Games | Banyoles, ESP | Men Sr. | 4- | 2nd | 3 | |
| 1994 | World Championships | Indianapolis, USA | Men Sr. | 2- | 8th | 2 | |
| James J Manning | 1955 | Pan-American Games | MEX City, MEX | Men Sr. | Team | Coach | |
| 1958 | European Championships | Poznan, POL | Men Sr. | 8 | 2nd | Coach | |
| Lucas Manning | 2015 | Junior Championships | Rio de Janeiro, BRA | Men Jr. | 2- | 10th | 1 |
| Lawrence P Manning | 1963 | Pan-American Games | Sao Paulo, BRA | Men Sr. | Team | Assistant Manager | |
| William Manning | 1997 | Junior Championships | Hazewinkle, BEL | Men Jr. | Team | Assistant Manager | |
| 1998 | Junior Championships | Ottensheim, AUT | Men Jr. | Team | Coach | ||
| 1999 | Junior Championships | Plovdiv, BUL | Men Jr. | Team | Coach | ||
| 2000 | Junior Championships | Zagreb, CRO | Men Jr. | Team | Coach | ||
| 2001 | Junior Championships | Duisburg, GER | Men Jr. | Team | Coach | ||
| 2003 | World Championships | Milan, ITA | Men Sr. | Team | Coach | ||
| Joshua Mann | 2014 | World U23 Championships | Varese, ITA | Men Lt. | 4- | 7th | 3 |
| Charles D Manring | 1952 | Olympic Games | Helsinki, FIN | Men Sr. | 8 | 1st | Cox |
| James Manson | 1989 | World Championships | Bled YUG | Men Lt. | 4- | 4th | 3 |
| 1990 | World Championships | Tasmania, AUS | Men Lt. | 4- | 8th | 2 | |
| 1991 | World Championships | Vienna, AUT | Men Lt. | 8 | 3rd | 8 | |
| 1992 | FISA Championships | Montreal, CAN | Men Lt. | 8 | 7th | 8 | |
| Edward Manville | 1989 | Junior Championships | Szeged, Hungary | Men Jr. | 8 | 5th | 2 |
| 1990 | Junior Championships | Aiguebelette, FRA | Men Jr. | 8 | 3rd | 5 | |
| Kailani Marchak | 2015 | Junior Championships | Rio de Janeiro, BRA | Women Jr. | 8 | 3rd | 4 |
| 2016 | Junior Championships | Rotterdam, NED | Women Jr. | 2- | 3rd | 1 | |
| Matthew Marchiony | 2019 | World U23 Championships | Sarasota, USA | Men Lt. | 2- | 6th | 1 |
| Anne R Marden | 1978 | World Championships | Lake Karapiro, NZL | Women Sr. | 8 | 4th | 8 |
| 1979 | World Championships | Bled YUG | Women Sr. | 4x | 6th | 2 | |
| 1980 | Olympic Games | Moscow, URS | Women Sr. | 4x | No Race | 2 | |
| 1981 | World Championships | Munich, GER | Women Sr. | 1x | 8th | 1 | |
| 1982 | World Championships | Lucerne, SUI | Women Sr. | 4x | 4th | 4 | |
| 1983 | Pan-American Games | Caracus, VU | Women Sr. | 2x | 1st | 2 | |
| 1984 | Olympic Games | Lake Casitas, USA | Women Sr. | 4x | 2nd | 4 | |
| 1985 | World Championships | Hazewinkle, BEL | Women Sr. | 1x | 3rd | 1 | |
| 1986 | World Championships | Nottingham, GBR | Women Sr. | 1x | 5th | 1 | |
| 1986 | Goodwill Games | Moscow, URS | Women Sr. | 1x | 2nd | 1 | |
| 1987 | World Championships | Copenhagen, DEN | Women Sr. | 2x | 3rd | 1 | |
| 1988 | Olympic Games | Seoul, KOR | Women Sr. | 1x | 2nd | 1 | |
| 1990 | World Championships | Tasmania, AUS | Women Sr. | 1x | 7th | 1 | |
| 1991 | World Championships | Vienna, AUT | Women Sr. | 1x | 4th | 1 | |
| 1992 | Olympic Games | Banyoles, ESP | Women Sr. | 1x | 4th | 1 | |
| Earl R Margeson | 1959 | Pan-American Games | Chicago, USA | Men Sr. | Team | Boatman | |
| Jesse Maritz null | 2018 | World U23 Championships | Poznan, POL | Men | 4x | 18th | 2 |
| Theodore E Marks | 1982 | World Championships | Lucerne, SUI | Men Lt. | 8 | 7th | 2 |
| 1983 | World Championships | Duisburg, GER | Men Lt. | 4- | 10th | 1 | |
| Ryan Marks | 1998 | Junior Championships | Ottensheim, AUT | Men Jr. | 2+ | 11th | Cox |
| Patrick Marre | 2011 | World U23 Championships | Amsterdam, NED | Men | 4+ | 6th | 2 |
| 2012 | World U23 Championships | Trakal Galve, LTU | Men | 4+ | 2nd | 3 | |
| Jennifer Marron | 1984 | FISA Championships | Montreal, CAN | Women Lt. | 8 | 1st | 8 |
| 1985 | World Championships | Hazewinkle, BEL | Women Lt. | 4- | 4 | ||
| George Marsden | 1986 | Junior Championships | Roudnice, TCH | Men Jr. | 8 | 2nd | 3 |
| Joseph Marsden | 1996 | Junior Championships | Poznan, POL | Men Jr. | 4+ | 14th | 3 |
| Edward Marshall | 1932 | Olympic Games | Los Angeles, USA | Men Sr. | 4+ | Eliminated | 1 |
| Jenny Marshall | 1982 | World Championships | Lucerne, SUI | Women Sr. | 8 | 2nd | 6 |
| 1985 | World Championships | Hazewinkle, BEL | Women Sr. | 4x | 4th | 2 | |
| 1986 | Goodwill Games | Moscow, URS | Women Sr. | 4x | 2nd | 2 | |
| 1986 | World Championships | Nottingham, GBR | Women Sr. | 4x | 8th | 2 | |
| 1987 | Pan-American Games | Indianapolis, USA | Women Sr. | 2x | 2nd | 1 | |
| 1988 | Olympic Games | Seoul, KOR | Women Sr. | 4x | 9th | 4 | |
| Edward Marsh | 1900 | Olympic Games | Paris, FRA | Men Sr. | 8 | 1st | 2 |
| Karen Marsh | 1979 | Junior Championships | CPH, DEN & Hazewinkel, BEL | Women Jr. | 8 | 5 | |
| 1980 | Junior Championships | Hazewinkle, BEL | Women Jr. | 8 | 7th | 8 | |
| Adrienne Martelli | 2009 | World U23 Championships | Racice Roudnice, CZE | Women | 8 | 2nd | 2 |
| 2010 | World Championships | Lake Karapiro, NZL | Women Sr. | 4- | 3rd | 3 | |
| 2011 | World Championships | Bled, SLO | Women Sr. | 4x | 2nd | 3 | |
| 2012 | Olympic Games | Eton, GBR | Women Sr. | 4x | 3rd | 4 | |
| 2014 | World Championships | Amsterdam, NED | Women Sr. | 4- | 2nd | 4 | |
| 2015 | World Championships | Aiguebelette, FRA | Women Sr. | 4- | 1st | 3 | |
| 2016 | Olympic Games | Rio de Janeiro, BRA | Women Sr. | 4x | 5th | 4 | |
| Bernadette Marten | 2002 | World Championships | Seville, ESP | Women Sr. | 8 | 1st | 5 |
| Amy Martin | 1997 | World Championships | Aiguebelette, FRA | Women Sr. | 8 | 6th | 7 |
| 1998 | World Championships | Cologne, GER | Women Sr. | 2- | 3rd | 1 | |
| 1999 | World Championships | St. Catharines, CAN | Women Sr. | 8 | 2nd | 3 | |
| 2000 | Olympic Games | Sydney, AUS | Women Sr. | 8 | 6th | 3 | |
| Anne Martin | 1984 | FISA Championships | Montreal, CAN | Women Lt. | 1x | 3rd | 1 |
| 1985 | World Championships | Hazewinkle, BEL | Women Lt. | 1x | 3rd | 1 | |
| 1986 | World Championships | Nottingham, GBR | Women Lt. | 4- | 1st | 4 | |
| 1987 | World Championships | Copenhagen, DEN | Women Lt. | 1x | 4th | 1 | |
| 1988 | Olympic Games | Seoul, KOR | Women Sr. | 4x | 9th | 1 | |
| Dori Martin | 2001 | Junior Championships | Duisburg, GER | Women Jr. | Team | Coach | |
| 2003 | Junior Championships | Athens, GRE | Women Jr. | Team | Coach | ||
| Anthony E Martin III | 1968 | Olympic Games | MEX City, MEX | Men Sr. | 4+ | 5th | 2 |
| Elizabeth Martin | 2022 | World Championships | Racice Roudnice, CZE | Women Lt. | 4x | 2nd | 4 |
| 2023 | Pan-American Games | Santiago, Chile | Women Lt. | 2x | 2nd | 1 | |
| James Martinez | 1993 | World Championships | Racice Roudnice, TCH | Men Lt. | 4x | 8th | 3 |
| 1994 | World Championships | Indianapolis, USA | Men Lt. | 1x | 5th | 1 | |
| 1995 | World Championships | Tampere, FIN | Men Lt. | 1x | 5th | 1 | |
| 1996 | Olympic Games | Gainsville, USA | Men Sr. | Team | Alt. | ||
| 1996 | World Championships | Tampere, FIN | Men Lt. | 1x | 4th | 1 | |
| 1998 | World Championships | Cologne, GER | Men Lt. | 1x | 6th | 1 | |
| Niamh Martin null | 2018 | World U23 Championships | Poznan, POL | Women | 4- | 10th | 2 |
| Robert Martin | 1948 | Olympic Games | Henley, GBR | Men Sr. | 4+ | 1st | 3 |
| Timothy Martin | 1971 | Junior Championships | Bled, YUG | Men Jr. | 2+ | 10th | 2 |
| Daphne Martschenko | 2012 | World U23 Championships | Trakal Galve, LTU | Women | 4- | 6th | 1 |
| 2014 | World U23 Championships | Varese, Italy | Women | 4x | 9th | 3 | |
| John Maslowski | 1975 | Pan-American Games | MEX City, MEX | Men Sr. | Team | Alt. | |
| Charles E Mason Jr. | 1928 | Olympic Games | Amsterdam, NED | Men Sr. | 4+ | Eliminated | 2 |
| Christopher Massey | 2011 | World U23 Championships | Amsterdam, NED | Men | 4x | 4th | 2 |
| 2012 | World U23 Championships | Trakal Galve, LTU | Men | 4x | 14th | 2 | |
| Timothy Massey | 1977 | World Championships | Amsterdam, NED | Men Lt. | 8 | 11th | 1 |
| TJ Massey | 2002 | Junior Championships | Trakai, LTU | Men Jr. | 8 | 3rd | Cox |
| William Mastalski | 1976 | Junior Championships | Villach, AUT | Men Jr. | Team | Coach | |
| 1977 | Junior Championships | Tampere, FIN | Men Jr. | 2x | Eliminated | Coach | |
| 1978 | Junior Championships | Belgrade, YUG | Men Jr. | 4x | 12th | Coach | |
| 1980 | FISA Championships | Hazewinkle, BEL | Men Lt. | 1x | 2nd | Coach | |
| 1981 | World Championships | Munich, GER | Men Lt. | 2x | 5th | Coach | |
| Oksana Masters | 2012 | Paralympic Games | Eton, GBR | Adaptv | TAMix2x | 3rd | 1 |
| 2013 | World Championships | Chungji, KOR | Adaptv | TAMix2x | 4th | 2 | |
| Edward A Masterson | 1956 | Olympic Games | Ballarat, AUS | Men Sr. | 4+ | Eliminated | Cox |
| Pablo Matan | 2019 | Junior Championships | Tokyo, JPN | Men Jr. | 4+ | 8th | 2 |
| 2021 | World U23 Championships | Racice Roudnice, CZE | Men | 4x | Eliminated | 3 | |
| John Mathews | 1975 | Pan-American Games | MEX City, MEX | Men Sr. | 2+ | 1st | 1 |
| 1975 | World Championships | Nottingham, GBR | Men Sr. | 2+ | 5th | 1 | |
| 1976 | Olympic Games | Montreal, CAN | Men Sr. | 2+ | 11th | 1 | |
| Elaine Mathies | 1979 | World Championships | Bled YUG | Women Sr. | Team | Alt. | |
| 1981 | World Championships | Munich, GER | Women Sr. | Team | Alt. | ||
| Margaret Matia | 2007 | Pan-American Games | Rio de Janeiro, BRA | Women Sr. | 4x | 2nd | 3 |
| 2007 | Pan-American Games | Rio de Janeiro, BRA | Women Sr. | 2x | 1st | ||
| Hugh Matson | 1976 | Junior Championships | Villach, AUT | Men Jr. | 2+ | 3rd | Cox |
| Anna Matthes null | 2017 | Junior Championships | Trakai, LTU | Women Jr. | 4x | 5th | 4 |
| 2021 | World U23 Championships | Racice Roudnice, CZE | Women | 1x | 10th | 1 | |
| Cynthia Ryder Matthes | 1991 | Pan-American Games | Havana, Cuba | Women Sr. | 1x | 1st | 1 |
| 1992 | Olympic Games | Banyoles, ESP | Women Sr. | 2x | 11th | 1 | |
| 1993 | World Championships | Racice Roudnice, TCH | Women Sr. | 1x | 6th | 1 | |
| Henry E Mattiessen | 1985 | World Championships | Hazewinkle, BEL | Men Sr. | 4+ | 5th | 1 |
| 1986 | World Championships | Nottingham, GBR | Men Sr. | 2+ | 9th | 1 | |
| 1987 | Pan-American Games | Indianapolis, USA | Men Sr. | 8 | 1st | 7 | |
| George A Mattson | 1932 | Olympic Games | Los Angeles, USA | Men Sr. | 4- | 4th | 3 |
| Ed Matuk | 1968 | Junior Championships | Amsterdam, NED | Men Jr. | 2+ | 6th | Cox |
| Steven Matyas | 2007 | Junior Championships | Beijing, CHN | Men Jr. | 4+ | 7th | Cox |
| 2009 | World U23 Championships | Racice Roudnice, CZE | Men | 4+ | 5th | Cox | |
| Emily Matykiewicz | 2004 | Junior Championships | Banyoles, ESP | Women Jr. | 4- | 4th | 1 |
| Peter Maxon | 1973 | European Championships | Moscow, URS | Men Lt. | 8 | 3rd | 3 |
| Stephanie Maxwell | 1987 | World Championships | Copenhagen, DEN | Women Sr. | 8 | 2nd | 5 |
| 1988 | Olympic Games | Seoul, KOR | Women Sr. | 8 | 6th | 6 | |
| 1989 | World Championships | Bled YUG | Women Sr. | 2- | 4th | 2 | |
| 1990 | World Championships | Tasmania, AUS | Women Sr. | 2- | 2nd | 2 | |
| 1990 | World Championships | Tasmania, AUS | Women Sr. | 8 | 2nd | 7 | |
| 1990 | Goodwill Games | Seattle, USA | Women Sr. | 2- | 2nd | 2 | |
| 1990 | Goodwill Games | Seattle, USA | Women Sr. | 8 | 6th | 8 | |
| 1991 | World Championships | Vienna, AUT | Women Sr. | 4- | 2nd | 3 | |
| 1992 | Olympic Games | Banyoles, ESP | Women Sr. | 2- | 3rd | 2 | |
| Christie May | 1984 | Junior Championships | Jonkoping, SWE | Women Jr. | 8 | 4th | 3 |
| Maria Mayden | 2011 | Junior Championships | Eton, GBR | Women Jr. | 2x | 9th | 1 |
| Betsy Mayer | 1981 | World Championships | Munich, GER | Women Sr. | Team | Alt. | |
| Ted Maynard | 1971 | European Championships | Copenhagen, DEN | Men Lt. | Team | Alt. | |
| Stephen May | 1973 | Junior Championships | Nottingham, GBR | Men Jr. | 2+ | 8th | Cox |
| Anthony Mazzeo | 1980 | Junior Championships | Hazewinkle, BEL | Men Jr. | Team | Alt. | |
| Mary Mazzio-Manson | 2019 | World U23 Championships | Sarasota, USA | Women | 8 | 3rd | 6 |
| 2023 | World Championships | Belgrade, SRB | Women | 8 | 2nd | 7 | |
| 2024 | Olympic Games | Paris, FRA | Women Sr. | 4- | 5th | 3 | |
| Mary C Mazzio | 1991 | World Championships | Vienna, AUT | Women Sr. | 4x | 9th | 4 |
| 1992 | Olympic Games | Banyoles, ESP | Women Sr. | 2x | 11th | 2 | |
| Hugh McAdam | 2015 | World Championships | Aiguebelette, FRA | Men Lt. | 4x | 5th | 3 |
| 2018 | World Championships | Plovdiv, BUL | Men Lt. | 2x | 25th | 1 | |
| Lindsay McAlpine | 2009 | World U23 Championships | Racice Roudnice, CZE | Women Lt. | 2x | 12th | 1 |
| Paul M McArdle | 1955 | Pan-American Games | MEX City, MEX | Men Sr. | 2+ | 2nd | Cox |
| Riley Mcaulay | 2014 | Junior Championships | Hamburg, GER | Women Jr. | 8 | 6th | 1 |
| Maureen McAuliffe | 2011 | World U23 Championships | Amsterdam, NED | Women | 8 | 3rd | 5 |
| 2017 | World Championships | Sarasota, USA | Women Sr. | 4x | 5th | 2 | |
| 2018 | World Championships | Plovdiv, BUL | Women Sr. | 4x | 6th | 3 | |
| Mckeane Mcbrearty | 2023 | Junior Championships | Paris, FRA | Men Jr. | 4- | 8th | 4 |
| Hugh McCaffrey | 1940 | Olympic Games | (not held) | Men Sr. | 4+ | No Race | Cox |
| Elizabeth McCagg | 1984 | Junior Championships | Jonkoping, SWE | Women Jr. | 8 | 4th | 5 |
| 1985 | Junior Championships | Brandenburg, GER | Women Jr. | 8 | 6th | 4 | |
| 1989 | World Championships | Bled YUG | Women Sr. | Team | Alt. | ||
| 1990 | Goodwill Games | Seattle, USA | Women Sr. | 8 | 6th | 3 | |
| 1991 | World Championships | Vienna, AUT | Women Sr. | 8 | 4th | 5 | |
| 1992 | Olympic Games | Banyoles, ESP | Women Sr. | 8 | 6th | 5 | |
| 1993 | World Championships | Racice Roudnice, TCH | Women Sr. | 2- | 3rd | 1 | |
| 1993 | World Championships | Racice Roudnice, TCH | Women Sr. | 8 | 2nd | 5 | |
| 1994 | World Championships | Indianapolis, USA | Women Sr. | 8 | 2nd | 5 | |
| 1995 | World Championships | Tampere, FIN | Women Sr. | 8 | 1st | 5 | |
| 1995 | Pan-American Games | Mar del Plata, ARG | Women Sr. | 2- | 1st | 1 | |
| 1996 | Olympic Games | Gainsville, USA | Women Sr. | 8 | 4th | 5 | |
| 1997 | World Championships | Aiguebelette, FRA | Women Sr. | 2- | 6th | 2 | |
| 1999 | World Championships | St. Catharines, CAN | Women Sr. | 8 | 2nd | 4 | |
| 2000 | Olympic Games | Sydney, AUS | Women Sr. | 8 | 6th | 4 | |
| Mary McCagg | 1984 | Junior Championships | Jonkoping, SWE | Women Jr. | 4+ | 8th | 3 |
| 1985 | Junior Championships | Brandenburg, GER | Women Jr. | 8 | 6th | 3 | |
| 1989 | World Championships | Bled YUG | Women Sr. | Team | Alt. | ||
| 1990 | Goodwill Games | Seattle, USA | Women Sr. | 8 | 6th | 4 | |
| 1991 | World Championships | Vienna, AUT | Women Sr. | 8 | 4th | 6 | |
| 1992 | Olympic Games | Banyoles, ESP | Women Sr. | 8 | 6th | 4 | |
| 1993 | World Championships | Racice Roudnice, TCH | Women Sr. | 8 | 2nd | 6 | |
| 1993 | World Championships | Racice Roudnice, TCH | Women Sr. | 2- | 3rd | 2 | |
| 1994 | World Championships | Indianapolis, USA | Women Sr. | 2- | 6th | 2 | |
| 1995 | World Championships | Tampere, FIN | Women Sr. | 8 | 1st | 2 | |
| 1995 | Pan-American Games | Mar del Plata, ARG | Women Sr. | 2- | 1st | 2 | |
| 1996 | Olympic Games | Gainsville, USA | Women Sr. | 8 | 4th | 2 | |
| 1997 | World Championships | Aiguebelette, FRA | Women Sr. | 2- | 6th | 1 | |
| Douglas McCaig | 1976 | Junior Championships | Villach, AUT | Men Jr. | 4- | 9th | 4 |
| Vincent McCall | 1973 | Junior Championships | Nottingham, GBR | Men Jr. | 4- | 8th | 1 |
| 1974 | Junior Championships | Ratzeburg, GER | Men Jr. | 8 | 9th | 8 | |
| 2006 | World U23 Championships | Hazewinkle, BEL | Men | 4+ | 6th | 1 | |
| Natalie McCarthy | 2013 | World Championships | Chungji, KOR | Adaptv | LTAM4+ | 3rd | 2 |
| 2015 | World Championships | Aiguebelette, FRA | Adaptv | LTAM4+ | No Race | 1 | |
| 2017 | World Championships | Sarasota, USA | Adaptv | PR3Mix2x | 5th | 2 | |
| Peggy McCarthy | 1976 | Olympic Games | Montreal, CAN | Women Sr. | 8 | 3rd | 3 |
| 1977 | World Championships | Amsterdam, NED | Women Sr. | 8 | 7th | 3 | |
| 1979 | World Championships | Bled YUG | Women Sr. | 2- | 5th | 1 | |
| 1980 | Olympic Games | Moscow, URS | Women Sr. | 8 | No Race | 1 | |
| Valerie McClain | 1980 | Olympic Games | Moscow, URS | Women Sr. | 4+ | No Race | Cox |
| 1981 | World Championships | Munich, GER | Women Sr. | 8 | 2nd | Cox | |
| 1982 | World Championships | Lucerne, SUI | Women Sr. | 4+ | 2nd | Cox | |
| 1983 | World Championships | Duisburg, GER | Women Sr. | 8 | 2nd | Cox | |
| 1984 | Olympic Games | Lake Casitas, USA | Women Sr. | 4+ | 4th | Cox | |
| Julie McCleary | 1996 | World Championships | Tampere, FIN | Women Lt. | 4- | 3rd | 2 |
| 1999 | Pan-American Games | Minnedosa, CAN | Women Lt. | 2x | 2nd | 1 | |
| Karen McCloskey | 1972 | European Championships | Brandenburg, GER | Women Sr. | 4x | 8th | 2 |
| 1973 | European Championships | Moscow, URS | Women Sr. | 2x | 9th | 2 | |
| 1974 | World Championships | Lucerne, SUI | Women Sr. | 4x | 7th | 2 | |
| 1975 | World Championships | Nottingham, GBR | Women Sr. | 2x | 9th | 1 | |
| 1976 | Olympic Games | Montreal, CAN | Women Sr. | 4x | 7th | 4 | |
| Kristin McCloskey | 1999 | Junior Championships | Plovdiv, BUL | Women Jr. | 4x | 12th | 4 |
| Greg Francis McClure | 2004 | Junior Championships | Banyoles, ESP | Men Jr. | Team | Coach | |
| Michael McCormick | 1988 | Nations Cup | Hazewinkle, BEL | Men | 1x | Eliminated | 1 |
| 1988 | Junior Championships | Milan, ITA | Men Jr. | Team | Alt. | ||
| John J McCosker | 1932 | Olympic Games | Los Angeles, USA | Men Sr. | 4- | 4th | 4 |
| Maren McCrea | 2006 | Junior Championships | Amsterdam, NED | Women Jr. | 8 | 2nd | 6 |
| James McCullagh | 1973 | Junior Championships | Nottingham, GBR | Men Jr. | 4- | 8th | 3 |
| James McCullough | 2019 | Pan-American Games | Lima, Peru | Men Lt. | 2x | 9th | |
| James Mccullough | 2022 | World Championships | Racice Roudnice, CZE | Men Lt. | 1x | 17th | 1 |
| James McCullough | 2023 | World Championships | Belgrade, SRB | Men Lt. | 2x | 19th | 2 |
| 2024 | World Championships | St. Catharines, CAN | Men Lt. | 4x | 2nd | 1 | |
| Grant McCurdy | 2022 | Junior Championships | Varese, ITA | Men Jr. | 4+ | 7th | 4 |
| Eric McDaniel | 2009 | World Championships | Poznan, POL | Adaptv | 4+ | 8th | 3 |
| 2010 | World Championships | Lake Karapiro, NZL | Adaptv | 4+ | 6th | 4 | |
| 2011 | World Championships | Bled, SLO | Adaptv | Mix4+ | 6th | 1 | |
| 2013 | World Championships | Chungji, KOR | Adaptv | LTAMix4 | 4th | 3 | |
| Catherine McDermott | 2011 | World U23 Championships | Amsterdam, NED | Women | 4- | 5th | 1 |
| 2012 | World U23 Championships | Trakal Galve, LTU | Women | 4- | 6th | 4 | |
| James McDevitt | 1984 | Junior Championships | Jonkoping, SWE | Men Jr. | 8 | 4th | 5 |
| 1985 | Junior Championships | Brandenburg, GER | Men Jr. | 8 | 3rd | 5 | |
| Molly McDonald | 1978 | Junior Championships | Belgrade, YUG | Women Jr. | 8 | 8th | 4 |
| Thomas B McDonough | 1955 | Pan-American Games | MEX City, MEX | Men Sr. | 2+ | 2nd | 2 |
| 1957 | European Championships | Duisburg, GER | Men Sr. | 1x | DNQ | 1 | |
| James A McDougal | 1981 | World Championships | Munich, GER | Men Sr. | 8 | 3rd | 4 |
| Jane McDougall | 1981 | World Championships | Munich, GER | Women Sr. | Team | Alt. | |
| 1982 | World Championships | Lucerne, SUI | Women Sr. | 8 | 2nd | 8 | |
| 1983 | World Championships | Duisburg, GER | Women Sr. | Team | Alt. | ||
| Brian McDounough | 2003 | World Championships | Milan, ITA | Men Sr. | 4+ | 1st | 1 |
| Paul McDowell | 1928 | Olympic Games | Amsterdam, NED | Men Sr. | 2- | 2 | |
| Deaglan McEachern | 2007 | Pan-American Games | Rio de Janeiro, BRA | Men Sr. | 2x | 3rd | 1 |
| 2007 | Pan-American Games | Rio de Janeiro, BRA | Men Sr. | 4x | 3rd | 3 | |
| 2007 | World Championships | Munich, GER | Men Sr. | 4x | 9th | 2 | |
| 2010 | World Championships | Lake Karapiro, NZL | Men Sr. | 2- | 9th | 1 | |
| Marcus McElhenney | 2001 | Nations Cup | Linz, AUT | Men Sr. | 8 | 2nd | Cox |
| 2003 | World Championships | Milan, ITA | Men Sr. | 4+ | 1st | Cox | |
| 2004 | FISA Championships | Banyoles, ESP | Men Sr. | 4+ | 3rd | Cox | |
| 2005 | World Championships | Gifu, JPN | Men Sr. | 8 | 1st | Cox | |
| 2005 | World Championships | Gifu, JPN | Men Sr. | 4+ | 3rd | Cox | |
| 2006 | World Championships | Eton, GBR | Men Sr. | 8 | 3rd | Cox | |
| 2007 | World Championships | Munich, GER | Men Sr. | 8 | 4th | Cox | |
| 2008 | Olympic Games | Beijing, CHN | Men Sr. | 8 | 1st | Cox | |
| 2009 | World Championships | Poznan, POL | Men Sr. | 2+ | 1st | Cox | |
| 2011 | Pan-American Games | Guadalajara, MEX | Men Sr. | 8 | 1st | Cox | |
| Christopher McElroy | 2003 | Junior Championships | Athens, GRE | Men Jr. | Team | Coach | |
| Eleanor McElvaine | 1998 | Junior Championships | Ottensheim, AUT | Women Jr. | Team | Coach | |
| 2000 | Junior Championships | Zagreb, CRO | Women Jr. | Team | Coach | ||
| 2001 | Junior Championships | Duisburg, GER | Women Jr. | Team | Coach | ||
| Sarah McErlean null | 2018 | Junior Championships | Racice Roudnice, CZE | Women Jr. | 2x | 7th | 1 |
| 2019 | World U23 Championships | Sarasota, USA | Women Lt. | 4x | 3rd | 4 | |
| Brendan McEwan | 2006 | Junior Championships | Amsterdam, NED | Men Jr. | 2x | 25th | 1 |
| 2010 | World U23 Championships | Brest, BLR | Men | 1x | 11th | 1 | |
| Brook McFadden | 1997 | Nations Cup | Milan, ITA | Women Sr. | 2- | 6th | 2 |
| Dane McFadden | 2010 | World U23 Championships | Brest, BLR | Men | 4- | 7th | 4 |
| Katherine McFetridge | 2015 | Pan-American Games | Toronto, CAN | Women Sr. | 1x | 2nd | 1 |
| Portia Johnson McGee | 1996 | Junior Championships | Poznan, POL | Women Jr. | 4- | 7th | 3 |
| 1997 | Junior Championships | Hazewinkle, BEL | Women Jr. | 8 | 3rd | 7 | |
| 1999 | Nations Cup | Hamburg, GER | Women Sr. | 4- | 3rd | 2 | |
| 2001 | Nations Cup | Linz, AUT | Women Sr. | 4- | 2nd | 3 | |
| 2002 | World Championships | Seville, ESP | Women Sr. | 2- | 12th | 1 | |
| 2006 | World Championships | Eton, GBR | Women Sr. | 4- | 3rd | 2 | |
| 2007 | World Championships | Munich, GER | Women Sr. | 4- | 1st | 1 | |
| 2007 | World Championships | Munich, GER | Women Sr. | 2- | 7th | 1 | |
| 2008 | Olympic Games | Beijing, CHN | Women Sr. | 2- | 7th | 1 | |
| Lucas McGee | 1997 | Junior Championships | Hazewinkle, BEL | Men Jr. | 8 | 2nd | 7 |
| 1999 | Nations Cup | Hamburg, GER | Men Sr. | 8 | 1st | 4 | |
| 2001 | World Championships | Lucerne, SUI | Men Sr. | 8 | 4th | 5 | |
| 2002 | World Championships | Seville, ESP | Men Sr. | 4- | 12th | 2 | |
| 2003 | World Championships | Milan, ITA | Men Sr. | 4+ | 1st | 4 | |
| 2006 | World Championships | Eton, GBR | Men Sr. | Team | Alt. | ||
| Samantha Mcgee | 2007 | World Championships | Munich, GER | Women Sr. | 8 | 1st | 4 |
| Tobin McGee | 2010 | World U23 Championships | Brest, BLR | Men | 4x | 12th | 1 |
| 2013 | World Championships | Chungji, KOR | Men Lt. | 8 | 3rd | 3 | |
| 2015 | World Championships | Aiguebelette, FRA | Men Lt. | 8 | 3rd | 7 | |
| 2016 | FISA Championships | Rotterdam, NED | Men Lt. | 4x | 11th | 1 | |
| Daniel McGill | 1987 | Pan-American Games | Indianapolis, USA | Men Lt. | 4- | 1st | 1 |
| Howard O McGillin | 1940 | Olympic Games | (not held) | Men Sr. | 2x | No Race | 1 |
| Meredith McGill | 1978 | Junior Championships | Belgrade, YUG | Women Jr. | 8 | 8th | Cox |
| Grace McGinley null | 2016 | Junior Championships | Rotterdam, NED | Women Jr. | 8 | 5th | 5 |
| Kelsey McGinley null | 2016 | Junior Championships | Rotterdam, NED | Women Jr. | 4- | 3rd | 3 |
| 2017 | Junior Championships | Trakai, LTU | Women Jr. | 4- | 3rd | 1 | |
| 2018 | Junior Championships | Racice Roudnice, CZE | Women Jr. | 4- | 1st | 1 | |
| 2021 | World U23 Championships | Racice Roudnice, CZE | Women | 4- | 2nd | 1 | |
| 2021 | World U23 Championships | Racice Roudnice, CZE | Women | 8 | 1st | 5 | |
| James McGlone | 1978 | Junior Championships | Belgrade, YUG | Men Jr. | 4- | DNF | 4 |
| Patrick McGlone | 2009 | Junior Championships | Brive-la-Gaillarde, FRA | Men Jr. | 8 | 4th | 3 |
| 2010 | Junior Championships | Racice Roudnice, CZE | Men Jr. | 8 | 1st | 2 | |
| Francis McGovern | 1986 | World Championships | Nottingham, GBR | Men Lt. | 4- | 9th | 2 |
| Morgan McGovern null | 2016 | FISA Championships | Rotterdam, NED | Women Lt. | 4x | 5th | 3 |
| Ian McGowan | 1996 | Junior Championships | Poznan, POL | Men Jr. | 1x | 13th | 1 |
| 1997 | Nations Cup | Milan, ITA | Men Sr. | 1x | 8th | 1 | |
| 1997 | Junior Championships | Hazewinkle, BEL | Men Jr. | 1x | 7th | 1 | |
| 1998 | World Championships | Cologne, GER | Men Sr. | 2x | 12th | 1 | |
| 1999 | World Championships | St. Catharines, CAN | Men Sr. | 2x | 9th | 1 | |
| 2000 | Olympic Games | Sydney, AUS | Men Sr. | 4x | 7th | 3 | |
| Caitlin McGrath | 2004 | Junior Championships | Banyoles, ESP | Women Jr. | 4- | 4th | 4 |
| 2005 | Junior Championships | Brandenburg, GER | Women Jr. | 8 | 4th | 1 | |
| Francis McGrath | 2024 | Junior Championships | St. Catharines, CAN | Men Jr. | 8 | 2nd | 2 |
| John McGrorty | 2010 | Junior Championships | Racice Roudnice, CZE | Men Jr. | 4+ | 5th | 4 |
| Margie McHugh | 1988 | Nations Cup | Hazewinkle, BEL | Women | Team | Coach | |
| 1988 | Junior Championships | Milan, ITA | Women Jr. | Team | Coach | ||
| Charles McIlvaine | 1928 | Olympic Games | Amsterdam, NED | Men Sr. | 2x | 1st | 1 |
| 1930 | European Championships | Leige, BEL | Men Sr. | 8 | 1st | 1 | |
| Charles J McIlvaine Jr. | 1952 | Olympic Games | Helsinki, FIN | Men Sr. | 1x | Eliminated | Alt. |
| 1955 | Pan-American Games | MEX City, MEX | Men Sr. | 8 | 1st | 2 | |
| Marshall McInnis | 1981 | World Championships | Munich, GER | Men Lt. | 4- | 8th | 1 |
| James S McIntosh | 1955 | Pan-American Games | MEX City, MEX | Men Sr. | Team | Alt. | |
| 1956 | Olympic Games | Ballarat, AUS | Men Sr. | 4- | 2nd | 4 | |
| 1959 | Pan-American Games | Chicago, USA | Men Sr. | 2+ | 3rd | 1 | |
| John V McIntyre | 1948 | Olympic Games | Henley, GBR | Men Sr. | 2+ | Eliminated | Cox |
| Greg McKallagat | 2002 | Junior Championships | Duisburg, GER | Men Jr. | 4- | 9th | 4 |
| 2003 | Junior Championships | Athens, GRE | Men Jr. | 4- | 10th | 4 | |
| 2006 | World U23 Championships | Hazewinkle, BEL | Men Lt. | 4- | 7th | 4 | |
| 2007 | World U23 Championships | Strathclyde, GBR | Men Lt. | 4- | 11th | 1 | |
| William McKee | 1967 | Junior Championships | Ratzeburg, GER | Men Jr. | 4- | 8th | 1 |
| Mairi McKellop | 2008 | Junior Championships | Linz, AUT | Women Jr. | 2x | 12th | 2 |
| Sean McKenna | 2012 | World Championships | Plovdiv, BUL | Men Lt. | 8 | 9th | 2 |
| Frances Mckenzie | 2022 | Junior Championships | Varese, ITA | Women Jr. | 8 | 1st | Cox |
| John “Chip” McKibben | 1989 | World Championships | Bled YUG | Men Sr. | Team | Alt. | |
| 1991 | World Championships | Vienna, AUT | Men Sr. | 2x | 6th | 1 | |
| 1992 | Olympic Games | Banyoles, ESP | Men Sr. | 4x | 8th | 2 | |
| 1993 | World Championships | Racice Roudnice, TCH | Men Sr. | 4x | 13th | 4 | |
| 1994 | World Championships | Indianapolis, USA | Men Sr. | 8 | 1st | 3 | |
| 1995 | World Championships | Tampere, FIN | Men Sr. | 4- | 7th | 1 | |
| 1995 | Pan-American Games | Mar del Plata, ARG | Men Sr. | 8 | 1st | 3 | |
| Thomas McKibbon | 1968 | Olympic Games | MEX City, MEX | Men Sr. | Team | Alt. | |
| 1969 | European Championships | Klagenfurt, AUT | Men Sr. | 2x | 1st | 1 | |
| 1970 | World Championships | St. Catharines, CAN | Men Sr. | 2x | 3rd | 2 | |
| 1971 | European Championships | Copenhagen, DEN | Men Sr. | Team | Coach | ||
| 1971 | Pan-American Games | Cali, COL | Men Sr. | 2x | 3rd | 2 | |
| 1972 | Olympic Games | Munich, GER | Men Sr. | 2x | Eliminated | ||
| 1974 | World Championships | Lucerne, SUI | Women Sr. | Team | Coach | ||
| 1976 | Olympic Games | Montreal, CAN | Women Sr. | Team | Coach | ||
| 1977 | World Championships | Amsterdam, NED | Women Sr. | Team | Coach | ||
| 1978 | World Championships | Lake Karapiro, NZL | Women Sr. | 1x | 5th | Coach | |
| 1979 | World Championships | Bled YUG | Women Sr. | 1x | 5th | Coach | |
| 1980 | Olympic Games | Moscow, URS | Women Sr. | Team | Coach | ||
| 1983 | World Championships | Duisburg, GER | Women Sr. | Team | Coach | ||
| 1984 | Olympic Games | Lake Casitas, USA | Women Sr. | 2x | 6th | Coach | |
| 1988 | Olympic Games | Seoul, KOR | Women Sr. | 2x | 6th | Coach | |
| John D McKinlay | 1952 | Olympic Games | Helsinki, FIN | Men Sr. | 4- | Eliminated | Alt. |
| 1956 | Olympic Games | Ballarat, AUS | Men Sr. | 4- | 2nd | 3 | |
| Arthur F McKinlay | 1956 | Olympic Games | Ballarat, AUS | Men Sr. | 4- | 2nd | 2 |
| Jeffrey McLaughlin | 1987 | World Championships | Copenhagen, DEN | Men Sr. | 8 | 1st | 6 |
| 1988 | Olympic Games | Seoul, KOR | Men Sr. | 8 | 3rd | 6 | |
| 1990 | Goodwill Games | Seattle, USA | Men Sr. | 8 | 2nd | 6 | |
| 1990 | Goodwill Games | Seattle, USA | Men Sr. | 4+ | 4th | 3 | |
| 1990 | World Championships | Tasmania, AUS | Men Sr. | 4- | 9th | 4 | |
| 1991 | World Championships | Vienna, AUT | Men Sr. | 4- | 2nd | 2 | |
| 1992 | Olympic Games | Banyoles, ESP | Men Sr. | 4- | 2nd | 4 | |
| James M McLaughlin | 1928 | Olympic Games | Amsterdam, NED | Men Sr. | Team | Trainer | |
| 1936 | Olympic Games | Berlin, GER | Men Sr. | Team | Trainer | ||
| Patrick McLaughlin | 1996 | Junior Championships | Poznan, POL | Men Jr. | 4+ | 14th | Cox |
| Thomas McLaughlin | 1970 | Junior Championships | Ioannina, GRE | Men Jr. | 4+ | 4th | Cox |
| Tom McLaughlin | 1990 | Junior Championships | Aiguebelette, FRA | Men Jr. | 8 | 3rd | 7 |
| Hayes McLellan | 1932 | Olympic Games | Los Angeles, USA | Men Sr. | 8 | 1st | Alt. |
| John McLoughlin | 1904 | Olympic Games | St. Louis, USA | Men Sr. | 2x | 2nd | 2 |
| Michael J McMahon | 1960 | Olympic Games | Rome, ITA | Men Sr. | 8 | 5th | Alt. |
| Katy McMahon | 1988 | Junior Championships | Milan, ITA | Women Jr. | 4+ | 8th | Cox |
| Kenneth McMahon | 2007 | World U23 Championships | Strathclyde, GBR | Men Lt. | 4- | 11th | 2 |
| 2009 | World Championships | Poznan, POL | Men Lt. | 8 | 2nd | 2 | |
| 2010 | World Championships | Lake Karapiro, NZL | Men Lt. | 8 | 5th | 7 | |
| 2011 | World Championships | Bled, SLO | Men Lt. | 8 | 5th | 2 | |
| Daniel McManus | 2000 | Junior Championships | Zagreb, CRO | Men Jr. | 4+ | 3rd | Cox |
| 2001 | Junior Championships | Duisburg, GER | Men Jr. | 4+ | 8th | Cox | |
| Russell McManus | 1991 | Pan-American Games | Havana, Cuba | Men Sr. | 8 | 2nd | 5 |
| William McManus | 1999 | Junior Championships | Plovdiv, BUL | Men Jr. | 4+ | 11th | Cox |
| 2001 | World Championships | Lucerne, SUI | Men Lt. | 8 | 3rd | Cox | |
| 2002 | World Championships | Seville, ESP | Men Lt. | 8 | 3rd | Cox | |
| Andrew McMarlin | 1997 | World Championships | Aiguebelette, FRA | Men Sr. | 2x | 14th | 1 |
| Louis K McMillan Jr. | 1952 | Olympic Games | Helsinki, FIN | Men Sr. | 4- | Eliminated | 1 |
| James B McMillin | 1936 | Olympic Games | Berlin, GER | Men Sr. | 8 | 1st | 5 |
| James A McMullen | 1956 | Olympic Games | Ballarat, AUS | Men Sr. | 4+ | Eliminated | 3 |
| 1958 | European Championships | Poznan, POL | Men Sr. | 4- | Eliminated | 3 | |
| Joseph B McMullin | 2004 | Junior Championships | Banyoles, ESP | Men Jr. | 8 | 5th | 8 |
| 2008 | World U23 Championships | Brandenburg, GER | Men | 4+ | 5th | 4 | |
| Kinsey McNamara | 2019 | World U23 Championships | Sarasota, USA | Women | 8 | 3rd | 3 |
| Robert McNamara | 2014 | World U23 Championships | Varese, ITA | Men Lt. | 2- | 7th | 1 |
| Romany McNamara | 1996 | Junior Championships | Poznan, POL | Women Jr. | 8 | 4th | 1 |
| 1997 | Junior Championships | Hazewinkle, BEL | Women Jr. | 2- | 10th | 1 | |
| William McNaughton | 1940 | Olympic Games | (not held) | Men Sr. | 4- | No Race | 4 |
| Kayla McNeill | 2012 | World U23 Championships | Trakal Galve, LTU | Women Lt. | 2x | 13th | 2 |
| 2013 | World U23 Championships | Linz, AUT | Women Lt. | 4x | 5th | 4 | |
| Patrick K McNerney | 1992 | Olympic Games | Banyoles, ESP | Men Sr. | Team | Head Manager | |
| John W McNichol | 1930 | European Championships | Leige, BEL | Men Sr. | 8 | 1st | 4 |
| 1936 | Olympic Games | Berlin, GER | Men Sr. | Team | Coach | ||
| Mary Ann McNulty | 2015 | World U23 Championships | Plovdiv, BUL | Women | 1x | 10th | 1 |
| Pam McNulty | 1969 | European Championships | Klagenfurt, AUT | Women Sr. | 8 | 7th | 7 |
| Neil McPeak | 2005 | Junior Championships | Brandenburg, GER | Men Jr. | 8 | 1st | 4 |
| 2009 | World U23 Championships | Racice Roudnice, CZE | Men | 8 | 7th | 1 | |
| Jordan McPeek | 2005 | Junior Championships | Brandenburg, GER | Women Jr. | 4- | 6th | 4 |
| Jodie McPhillips | 1972 | European Championships | Brandenburg, GER | Women Sr. | 4x | 8th | Cox |
| 1973 | European Championships | Moscow, URS | Women Sr. | 4+ | 9th | Cox | |
| Pat McPhillips | 1987 | Junior Championships | Cologne, GER | Men Jr. | 2+ | 9th | Cox |
| Nicholas McQuaid | 1998 | World Championships | Cologne, GER | Men Sr. | Team | Alt. | |
| Hailey Mead | 2019 | Junior Championships | Tokyo, JPN | Women Jr. | 4x | 12th | 4 |
| Nicholas Mead | 2013 | Junior Championships | Trakal Galve, LTU | Men Jr. | 8 | 7th | 6 |
| 2016 | World U23 Championships | Rotterdam, NED | Men | 8 | 10th | 8 | |
| 2017 | World Championships | Sarasota, USA | Men Sr. | 8 | 2nd | 6 | |
| 2018 | World Championships | Plovdiv, BUL | Men Sr. | 4- | 13th | 3 | |
| 2019 | World Championships | Linz, AUT | Men Sr. | 8 | 5th | 4 | |
| 2021 | Olympic Games | Tokyo, JPN | Men Sr. | 8 | 4th | 6 | |
| 2022 | World Championships | Racice Roudnice, CZE | Men Sr. | 4- | 10th | 2 | |
| 2023 | World Championships | Belgrade, SRB | Men | 4- | 2nd | 2 | |
| 2024 | Olympic Games | Paris, FRA | Men Sr. | 4- | 1st | 1 | |
| Kevin Meador null | 2018 | World Championships | Plovdiv, BUL | Men Sr. | 1x | 20th | 1 |
| 2019 | World Championships | Linz, AUT | Men Sr. | 1x | 21st | 1 | |
| Philip Mead | 1975 | Junior Championships | Montreal, CAN | Men Jr. | 8 | 7th | 2 |
| 1976 | Junior Championships | Villach, AUT | Men Jr. | 8 | 5th | 6 | |
| Adrienne Mecham | 2005 | Junior Championships | Brandenburg, GER | Women Jr. | 4- | 6th | 3 |
| 2006 | Junior Championships | Amsterdam, NED | Women Jr. | 8 | 2nd | 8 | |
| Amy Mecklenburg | 1993 | Junior Championships | Aarungen, Norway | Women Jr. | 2- | 8th | 2 |
| Sean Medcalf | 2005 | Junior Championships | Brandenburg, GER | Men Jr. | 1x | 20th | 1 |
| Al Medioli | 1968 | Junior Championships | Amsterdam, NED | Men Jr. | 2x | 1st | 1 |
| 1969 | Junior Championships | Lago Patria, ITA | Men Jr. | 1x | 5th | 1 | |
| Joseph Medioli | 2004 | Junior Championships | Banyoles, ESP | Men Jr. | 1x | 9th | 1 |
| Meredith Meehan | 2005 | Junior Championships | Brandenburg, GER | Women Jr. | 2x | 13th | 1 |
| Perry Meek | 1967 | Pan-American Games | Winnipeg, CAN | Men Sr. | 2+ | 1st | 2 |
| 1967 | European Championships | Vichy, FRA | Men Sr. | 2+ | 11th | 2 | |
| Thomas Meeks | 2015 | World U23 Championships | Plovdiv, BUL | Men | 8 | 2nd | 1 |
| Carolyn Mehaffey | 1980 | Junior Championships | Hazewinkle, BEL | Women Jr. | 8 | 7th | 3 |
| Robin Meiggs | 1995 | World Championships | Tampere, FIN | Women Sr. | Team | Coach | |
| Luke Meisenbach | 2023 | Junior Championships | Paris, FRA | Men Jr. | 8 | 7th | 2 |
| Findley Meislahn | 1979 | World Championships | Bled YUG | Men Sr. | 4- | 8th | Coach |
| 1980 | Olympic Games | Moscow, URS | Men Sr. | Team | Coach | ||
| 1984 | FISA Championships | Montreal, CAN | Men Lt. | 4- | 11th | Coach | |
| John Melby | 1988 | Junior Championships | Milan, ITA | Men Jr. | 4+ | 7th | 2 |
| 1989 | Junior Championships | Szeged, Hungary | Men Jr. | 4+ | 10th | 2 | |
| Michelle Melka | 1998 | Junior Championships | Ottensheim, AUT | Women Jr. | 4- | 7th | 4 |
| Michael Mellon | 1981 | World Championships | Munich, GER | Men Lt. | Team | Alt. | |
| George G Melloy | 1932 | Olympic Games | Los Angeles, USA | Men Sr. | Team | Assistant Manager | |
| Don Melson | 1969 | Junior Championships | Lago Patria, ITA | Men Jr. | 8 | 3rd | 4 |
| Lindsay Meltz | 2014 | World U23 Championships | Varese, Italy | Women | 8 | 1st | Cox |
| Sam Melvin | 2019 | World U23 Championships | Sarasota, USA | Men Lt. | 1x | 1st | 1 |
| Samuel Melvin null | 2018 | World U23 Championships | Poznan, POL | Men Lt. | 4x | 3rd | 1 |
| 2023 | World Championships | Belgrade, SRB | Men Lt. | 1x | 7th | 1 | |
| 2024 | World Championships | St. Catharines, CAN | Men Lt. | 1x | 4th | 1 | |
| Jacob Mendelson | 2012 | Junior Championships | Plovdiv, BUL | Men Jr. | 4+ | 9th | Cox |
| 2015 | World Championships | Aiguebelette, FRA | Men Sr. | 2+ | 8th | Cox | |
| 2016 | World U23 Championships | Rotterdam, NED | Men | 8 | 10th | Cox | |
| Ceci Mendez | 1990 | Junior Championships | Aiguebelette, FRA | Women Jr. | 8 | 5th | 6 |
| Fernando Mendoza | 1987 | Junior Championships | Cologne, GER | Men Jr. | 8 | 1st | 7 |
| Elena Menegakis | 1997 | Nations Cup | Milan, ITA | Women Sr. | 4x | 5th | 3 |
| 2001 | World Championships | Lucerne, SUI | Women Sr. | 4- | 4th | 3 | |
| 2002 | World Championships | Seville, ESP | Women Sr. | Team | Alt. | ||
| Cathy Menges | 1974 | World Championships | Lucerne, SUI | Women Sr. | 8 | 9th | 2 |
| 1975 | World Championships | Nottingham, GBR | Women Sr. | 4+ | 6th | 3 | |
| 1976 | Olympic Games | Montreal, CAN | Women Sr. | 4+ | 6th | 3 | |
| 1981 | World Championships | Munich, GER | Women Sr. | Team | Head Manager | ||
| Jacob Merrell | 2010 | Junior Championships | Racice Roudnice, CZE | Men Jr. | 4+ | 5th | 3 |
| Melissa Merritt | 1998 | Junior Championships | Ottensheim, AUT | Women Jr. | 8 | 5th | 2 |
| 1999 | Junior Championships | Plovdiv, BUL | Women Jr. | 2- | 7th | 2 | |
| Glenn Merry | 1996 | World Championships | Tampere, FIN | Men Sr. | Team | Head Manager | |
| 1997 | Junior Championships | Hazewinkle, BEL | Men Jr. | Team | Head Manager | ||
| 1997 | World Championships | Aiguebelette, FRA | Women Sr. | Team | Head Manager | ||
| 2002 | World Championships | Seville, ESP | Men Sr. | Team | Head Manager | ||
| John Mershon | 2024 | Junior Championships | St. Catharines, CAN | Men Jr. | 4+ | 3rd | Cox |
| Olivia Meskan | 2021 | Junior Championships | Plovdiv, BUL | Women Jr. | 2x | 19th | 2 |
| 2024 | World U23 Championships | St. Catharines, CAN | Women | 4+ | 2nd | 2 | |
| Noah Messner null | 2017 | World U23 Championships | Plovdiv, BUL | Men | 8 | 4th | 1 |
| Harriet Metcalf | 1981 | World Championships | Munich, GER | Women Sr. | 4+ | 3rd | 4 |
| 1982 | World Championships | Lucerne, SUI | Women Sr. | 4+ | 2nd | 4 | |
| 1983 | World Championships | Duisburg, GER | Women Sr. | 8 | 2nd | 8 | |
| 1984 | Olympic Games | Lake Casitas, USA | Women Sr. | 8 | 1st | 2 | |
| 1986 | World Championships | Nottingham, GBR | Women Sr. | 8 | 4th | 8 | |
| 1987 | World Championships | Copenhagen, DEN | Women Sr. | 8 | 2nd | 8 | |
| 1990 | World Championships | Tasmania, AUS | Women Sr. | 8 | 2nd | Coach | |
| Travis Metz | 1985 | Junior Championships | Brandenburg, GER | Men Jr. | 4+ | 2nd | Cox |
| 1986 | Junior Championships | Roudnice, TCH | Men Jr. | 2+ | 12th | Cox | |
| Max Meyer-Bosse | 2010 | Junior Championships | Racice Roudnice, CZE | Men Jr. | 4x | 15th | 2 |
| 2011 | Junior Championships | Eton, GBR | Men Jr. | 8 | 5th | 7 | |
| 2013 | World U23 Championships | Linz, Austria | Men | 8 | 2nd | 1 | |
| 2015 | World U23 Championships | Plovdiv, BUL | Men | 8 | 2nd | 5 | |
| Austin Meyer | 2014 | World Championships | Amsterdam, NED | Men Lt. | 2x | 10th | 2 |
| 2015 | World Championships | Aiguebelette, FRA | Men Lt. | 4x | 5th | 4 | |
| 2015 | Pan-American Games | Toronto, CAN | Men Lt. | 2x | 2nd | 2 | |
| 2015 | Pan-American Games | Toronto, CAN | Men Sr. | 4x | 5th | 4 | |
| Bradford Meyer | 1999 | Junior Championships | Plovdiv, BUL | Men Jr. | 4- | 17th | 1 |
| Christopher Meyer null | 2008 | Junior Championships | Linz, AUT | Men Jr. | 2x | 12th | 2 |
| 2009 | World U23 Championships | Racice Roudnice, CZE | Men Lt. | 4- | 10th | 4 | |
| 2010 | World U23 Championships | Brest, BLR | Men Lt. | 4- | 3rd | 1 | |
| 2011 | World Championships | Bled, SLO | Men Lt. | 8 | 5th | 1 | |
| 2012 | World U23 Championships | Trakal Galve, LTU | Men Lt. | 2x | 4th | 1 | |
| 2013 | World Championships | Chungji, KOR | Men Lt. | 2x | 12th | 1 | |
| Lindsay Meyer | 2006 | Junior Championships | Amsterdam, NED | Women Jr. | 1x | 3rd | 1 |
| 2007 | World U23 Championships | Strathclyde, GBR | Women | 4x | 1st | 3 | |
| 2008 | Olympic Games | Beijing, CHN | Women Sr. | 4x | 5th | 2 | |
| 2010 | World Championships | Lake Karapiro, NZL | Women Sr. | 1x | 10th | 1 | |
| 2010 | World U23 Championships | Brest, BLR | Women | 1x | 3rd | 1 | |
| 2015 | Pan-American Games | Toronto, CAN | Women Sr. | 4x | 5th | 2 | |
| 2015 | Pan-American Games | Toronto, CAN | Women Sr. | 2x | 2nd | 2 | |
| Erik Meyers | 1981 | World Championships | Munich, GER | Men Sr. | 4x | Eliminated | 3 |
| Robert H Meyn Jr. | 1987 | Pan-American Games | Indianapolis, USA | Men Sr. | 8 | 1st | 8 |
| Isabel Mezei null | 2018 | Junior Championships | Racice Roudnice, CZE | Women Jr. | 8 | 2nd | 3 |
| Jason Michael | 1988 | Junior Championships | Milan, ITA | Men Jr. | 4+ | 7th | 4 |
| Sydney Michalak null | 2018 | World U23 Championships | Poznan, POL | Women | 2x | 19th | 2 |
| Kenneth Michalec | 2014 | Junior Championships | Hamburg, GER | Men Jr. | 4x | 10th | 4 |
| John Michalowski | 1978 | Junior Championships | Belgrade, YUG | Men Jr. | 4- | DNF | 3 |
| Nancy Michalson | 1979 | Junior Championships | CPH, DEN & Hazewinkel, BEL | Women Jr. | Team | Coach | |
| 1980 | Junior Championships | Hazewinkle, BEL | Women Jr. | 8 | 7th | Coach | |
| Victor Michalson | 1971 | Pan-American Games | Cali, COL | Men Sr. | Team | Head Manager | |
| Joseph Michels | 1987 | Pan-American Games | Indianapolis, USA | Men Sr. | Team | Alt. | |
| Fred Michini | 1985 | World Championships | Hazewinkle, BEL | Men Lt. | 4- | 3rd | 4 |
| 1986 | World Championships | Nottingham, GBR | Men Lt. | 8 | 6th | 6 | |
| Timothy Mickelson | 1969 | European Championships | Klagenfurt, AUT | Men Sr. | 8 | 9th | 3 |
| 1970 | World Championships | St. Catharines, CAN | Men Sr. | Team | Alt. | ||
| 1972 | Olympic Games | Munich, GER | Men Sr. | 8 | 2nd | 5 | |
| 1973 | European Championships | Moscow, URS | Men Sr. | 8 | 6th | 7 | |
| 1974 | World Championships | Lucerne, SUI | Men Sr. | 8 | 1st | 1 | |
| 1975 | Pan-American Games | MEX City, MEX | Men Sr. | 8 | 1st | 1 | |
| 1975 | World Championships | Nottingham, GBR | Men Sr. | 8 | 5th | 1 | |
| Todd Mickelson | 2007 | World U23 Championships | Strathclyde, GBR | Men Lt. | 2x | 6th | 1 |
| 2010 | World Championships | Lake Karapiro, NZL | Men Lt. | 4x | 6th | 3 | |
| 2011 | World Championships | Bled, SLO | Men Lt. | 4x | 5th | 3 | |
| Katrina Miehlbradt | 2023 | World U23 Championships | Plovdiv, BUL | Women Lt. | 2x | 12th | 1 |
| Michelle Mignano | 1987 | Junior Championships | Cologne, GER | Women Jr. | 4+ | 4th | 3 |
| Daniel Miklasevich | 2013 | Junior Championships | Trakal Galve, LTU | Men Jr. | 4+ | 8th | 2 |
| 2014 | Junior Championships | Hamburg, GER | Men Jr. | 4- | 10th | 3 | |
| 2018 | World U23 Championships | Poznan, POL | Men | 4+ | 1st | 3 |
Established 1992