| Jaroslav CAPLINSKIJ | LTU | 5 Races |
| Viktor CAPLINSKIJ | LTU | 6 Races |
| Fracesca CAPODIMONTE | ITA | 4 Races |
| Francesca CAPODIMONTE | ITA | 33 Races |
| Agostina CAPPELLETTI | ARG | 6 Races |
| Jack CAPPER | USA | 3 Races |
| Cristian CARBALLO | ESP | 3 Races |
| Monique CARBONE | AUS | 2 Races |
| Ashley CARD | CAN | 4 Races |
| Angie Lorena CARDONA CASAS | COL | 1 Races |
| Ana CARDOSO | POR | 3 Races |
| Leonid CARP | ROU | 34 Races |
| Valentin CARP | ROU | 3 Races |
| Cyrille CARRE | FRA | 32 Races |
| Oscar CARRERA | ESP | 24 Races |