| Name | Team | Event Name |
|---|---|---|
| Marie Achatz | Team ChiLd | WALT DISNEY WORLD Marathon Weekend |
| Marie Ferrell | TNT Caballeros | WALT DISNEY WORLD Marathon Weekend |
| Marie-Fee Pimenta | Bloomberg | TCS New York City Marathon |
| Mariexis Moreno | WALT DISNEY WORLD Marathon Weekend | |
| Marina Blackford | WALT DISNEY WORLD Marathon Weekend | |
| Mario Barone | TNT Event | |
| Marisa Abzug | Hike Yosemite | |
| Marissa Muniz | Team GOAA | WALT DISNEY WORLD Marathon Weekend |
| Mariya Gordon | Bank of America Chicago Marathon | |
| Marjie Howie | Macquarie | United Airlines NYC Half |