| Name | Team | Event Name |
|---|---|---|
| Mary Houtmann Rulien | TCS New York City Marathon | |
| Mary Jo Brinkman | TCS Sydney Marathon | |
| Mary Jo Brinkman | TNT Event | |
| Mary Kalec | The Sisters | Hike Yosemite |
| Mary Lynch | TCS New York City Marathon | |
| Mary Picard | Cypress Strong | Hike Yosemite |
| Mary Steed | Cancer Crusaders | Hike Yosemite |
| Maryanne Ravano | Golden Gate Sole Steppers | DIY: Your TEAM, Your Way |
| MaryBeth Wott | Small World Challenge | TNT Event |
| Marzena Opido | Bank of America Chicago Marathon |