| Participant | Country | Team |
|---|---|---|
| Marlene Bradley | 🇱🇻 LAT | — |
| Marsha Harper | — | — |
| Martin Hunter | — | — |
| Mary Annino | — | — |
| Mary Blakely | — | — |
| Mary Brown | — | — |
| Mary Cardenas | — | — |
| Mary Crouse | — | — |
| Mary Ingber | — | — |
| Mary Mcpherson | — | — |
| Mary Pinkston | — | — |
| Mary Prindle | 🇱🇻 LAT | — |
| Mary Rubio | — | — |
| Matthew Caulfield | 🇱🇻 LAT | — |
| Matthew Munoz | — | — |
| Max Jacobs | 🇱🇻 LAT | — |
| Melanie Anderson | 🇱🇻 LAT | — |
| Melinda Court | — | — |
| Melissa Broege | — | — |
| Melissa Mcnamara | — | — |
| Melissa Ross | 🇱🇻 LAT | — |
| Melissa Williams | — | — |
| Michael Baker | — | — |
| Michael Bullock | 🇱🇻 LAT | — |
| Michael Burt | — | — |
| Michael Fairfield | 🇱🇻 LAT | — |
| Michael Gillum | — | — |
| Michael Goldson | — | — |
| Michael Holmes | — | — |
| Michael King | — | — |
| Michael Lawson | 🇱🇻 LAT | — |
| Michael Lee | — | — |
| Michael Malone | — | — |
| Michael Morgan | — | — |
| Michael Moses | — | — |
| Michael Naquin | 🇱🇻 LAT | — |
| Michael Nichols | 🇱🇻 LAT | — |
| Michael Rodriguez | — | — |
| Michael Stalnaker | — | — |
| Michael Stierwalt | — | — |
| Michael Wall | — | — |
| Michael Wolverton | — | — |
| Micheal Swift | — | — |
| Michelle Dominguez | 🇱🇻 LAT | — |
| Mike Dean | — | — |
| Mitchell Lindeman | 🇱🇻 LAT | — |
| Morris Cannon | 🇱🇻 LAT | — |
| Morton Juares | — | — |
| Myrna Ames | — | — |
| Nancy Chandler | — | — |
