| Name | Team | Event Name |
|---|---|---|
| Melvin Bradley | Team 209 | America's Most Beautiful Bike Ride |
| Melvin Martinez | Bank of America Chicago Marathon | |
| Melvin Martinez | Bank of America Chicago Marathon | |
| Memi Pearsall | TCS New York City Marathon | |
| Meredith Scroggin | WALT DISNEY WORLD Marathon Weekend | |
| Merle Marquis | Unstoppable for a Cure | WALT DISNEY WORLD Marathon Weekend |
| Merlin Pina | Macquarie | United Airlines NYC Half |
| Mervyn Tugendhaft | DIY: Your TEAM, Your Way | |
| Mia Hershiser | Mile 88 | America's Most Beautiful Bike Ride |
| Micaela Eagan | WALT DISNEY WORLD Marathon Weekend |