Athlete Listings
| Name | Contact | Sex | Nationality |
|---|---|---|---|
| Rutto, Lydia | self | W | KEN |
| Rutto, Ronald Kipchumba | self | M | KEN |
| Rutto, Samuel | M | KEN | |
| Rutto, Stella | SANT | W | ROU |
| Rwaheru, Deus | self | M | UGA |
| Ryan, Aidan | M | USA | |
| Ryan, Colin | self | M | USA |
| Ryan, Lauren | W | AUS | |
| Ryan, Paul | M | USA | |
| Rybakov, Yevgeny | self | M | RUS |
| Ryf, Jason | M | USA | |
| Ryuji, Miura | FEI | M | JPN |
| Rzepecki, Jackie | self | W | USA |
