| Name | Team | Event Name |
|---|---|---|
| Reed Rigney | POP'S Warriors | TNT Event |
| Regina Tudor | DIY: Your TEAM, Your Way | |
| Regina Tudor | DIY: Your TEAM, Your Way | |
| Reginald Maddox | WALT DISNEY WORLD Marathon Weekend | |
| Reginald Tetteh | Bloomberg | TCS New York City Marathon |
| Reid Smith | WALT DISNEY WORLD Marathon Weekend | |
| Rena Upadhyay | Bank of America Chicago Marathon | |
| Renee Caron | SuperHalfs Half Marathon Series | |
| Renee Hlebak | Bank of America Chicago Marathon | |
| Rennie Robbins | Bank of America Chicago Marathon |