| Participant | Country | Team |
|---|---|---|
| Marian Odom | — | — |
| Maria White | — | — |
| Marie Madison | — | — |
| Marie Montalbo | — | — |
| Marilee Moon | — | — |
| Marilyn Vines | 🇱🇻 LAT | — |
| Marine Walker | — | — |
| Mark Fisher | — | — |
| Mark Henson | — | — |
| Mark Madden | — | — |
| Mark Mccafferty | 🇱🇻 LAT | — |
| Mark Nevins | — | — |
| Marlene Bradley | 🇱🇻 LAT | — |
| Martin Griffin | — | — |
| Martin Hunter | — | — |
| Marvin Duenas | — | — |
| Marvin Jacobsen | — | — |
| Mary Blakely | — | — |
| Mary Brown | — | — |
| Mary Chalk | — | — |
| Mary Corradino | — | — |
| Mary Fernberg | 🇱🇻 LAT | — |
| Mary Harrist | 🇱🇻 LAT | — |
| Mary Lane | — | — |
| Mary Mcpherson | — | — |
| Mary Myers | — | — |
| Mary Pritchett | — | — |
| Mary Rubio | — | — |
| Mathew Tolliver | — | — |
| Mattie Furbee | — | — |
| Maude Sawyers | — | — |
| Meghan Allen | — | — |
| Melissa Garcia | — | — |
| Melissa Stokes | — | — |
| Melissa Williams | — | — |
| Melvin Andrews | — | — |
| Mercedes Cunningham | — | — |
| Michael Bruno | — | — |
| Michael Bullock | 🇱🇻 LAT | — |
| Michael Buresh | — | — |
| Michael Byrd | 🇱🇻 LAT | — |
| Michael Cosby | 🇱🇻 LAT | — |
| Michael Forshey | — | — |
| Michael Gillum | — | — |
| Michael Goldson | — | — |
| Michael Hansen | — | — |
| Michael Jordan | — | — |
| Michael Miller | — | — |
| Michael Morgan | — | — |
| Michael Naquin | 🇱🇻 LAT | — |
