| Martin SEIDL | CZE | 30 Races |
| Jonas SEILZ | GER | 7 Races |
| Marlen SEITYAGYAYEV | UZB | 3 Races |
| Arturas SEJA | LTU | 14 Races |
| Eldin SEJDIC | BIH | 1 Races |
| Hosea Mothupi SELEKA | RSA | 7 Races |
| Malik SELIMOVIC | BIH | 4 Races |
| Eero SELIVAARA | FIN | 10 Races |
| Albert Raj SELVARAJ | IND | 4 Races |
| Róbert SELYEM | HUN | 6 Races |
| Ivan SEMYKIN | UKR | 32 Races |
| Giulia SENESI | ITA | 9 Races |
| Aleksandr SENKEVVYCH | UKR | 6 Races |
| Aleksandr SENKEVYCH | UKR | 6 Races |
| Gijung SEO | KOR | 4 Races |