| Anastasiya ROMYSH | BLR | 13 Races |
| Tamás RÓNAI | HUN | 3 Races |
| Rong RONG | CHN | 6 Races |
| Femke ROOS | NED | 5 Races |
| Miguel ROSELLÓ | ESP | 3 Races |
| Gregor ROSENHAHN | GER | 16 Races |
| Emilie ROSENKILDE | DEN | 4 Races |
| Maja ROSENKRANDS | DEN | 9 Races |
| Timo ROSENTHAL | GER | 7 Races |
| Isabella ROSITANO | AUS | 4 Races |
| Rafal ROSOLSKI | POL | 50 Races |
| Mattia ROSON | ITA | 7 Races |
| Felicita ROSON | ITA | 3 Races |
| Ian ROSS | USA | 17 Races |
| Gavin ROSS | USA | 4 Races |