| Participant | Country | Team |
|---|---|---|
| Mark Henson | — | — |
| Mark Madden | — | — |
| Mark Mccafferty | 🇱🇻 LAT | — |
| Mark Schulman | — | — |
| Marlene Bradley | 🇱🇻 LAT | — |
| Martha Moss | — | — |
| Martha Schorn | — | — |
| Marvin Buttrey | — | — |
| Mary Barney | — | — |
| Mary Blakely | — | — |
| Mary Corradino | — | — |
| Mary Goodwin | — | — |
| Mary Lane | — | — |
| Mary Perreault | — | — |
| Mary Rodriguez | 🇱🇻 LAT | — |
| Matthew Rodriguez | — | — |
| Meghan Allen | — | — |
| Melissa Stokes | — | — |
| Mercedes Cunningham | — | — |
| Michael Abu | — | — |
| Michael Blake | — | — |
| Michael Blake | — | — |
| Michael Bottone | — | — |
| Michael Bullock | 🇱🇻 LAT | — |
| Michael Byrd | 🇱🇻 LAT | — |
| Michael Forshey | — | — |
| Michael Gillum | — | — |
| Michael Goldson | — | — |
| Michael Hardy | — | — |
| Michael James | — | — |
| Michael Jones | — | — |
| Michael Moneyhun | — | — |
| Michael Naquin | 🇱🇻 LAT | — |
| Michael Nichols | 🇱🇻 LAT | — |
| Michael Nickerson | — | — |
| Michael Sotelo | 🇱🇻 LAT | — |
| Michael Stierwalt | — | — |
| Michael Wall | — | — |
| Michael White | — | — |
| Michelle Gibbs | — | — |
| Mike Dean | — | — |
| Mildred Shepard | — | — |
| Misty Benally | — | — |
| Molly Short | — | — |
| Monica Darragh | — | — |
| Morton Juares | — | — |
| Nadine Virula | — | — |
| Nancy Bristow | — | — |
| Nancy Eager | — | — |
| Nancy Talmadge | — | — |
