| Jonny BLIXT | SWE | 11 Races |
| Jhonny BLIXT | SWE | 14 Races |
| Quinten DE BLOCK | BEL | 3 Races |
| Daniel BO | ARG | 2 Races |
| Ruben BOAS | POR | 17 Races |
| Kamila BOBR | BLR | 29 Races |
| Margarita BOBROVA | KGZ | 1 Races |
| Emma BOCK | DEN | 12 Races |
| Angela BODNARIUC | ROU | 4 Races |
| Natalia BODNARIUC | ROU | 3 Races |
| András BODONYI | HUN | 11 Races |
| Dora BODONYI | HUN | 15 Races |
| Ura BODONYI | HUN | 5 Races |
| Nils Jensen BOE | DEN | 5 Races |
| Niels BOE | DEN | 2 Races |