| Una LOUNDER | CAN | 5 Races |
| Jaimee LOVETT | NZL | 9 Races |
| Michal LUBNIEWSKI | POL | 36 Races |
| Michal Marek LUBNIEWSKI | POL | 10 Races |
| Stefania LUCA | ROU | 8 Races |
| Facundo LUCERO | ARG | 3 Races |
| Kirill LUCHKIN | RUS | 7 Races |
| Dóra LUCZ | HUN | 29 Races |
| Noémi LUCZ | HUN | 14 Races |
| Emi LUCZ | HUN | 6 Races |
| Anna LUCZ | HUN | 6 Races |
| Bence LUCZÓ | HUN | 2 Races |
| Francisco LUENGO | ESP | 7 Races |
| Palala G. LUIS HUMBERTO | GUA | 2 Races |
| Evgenii LUKANTSOV | RUS | 16 Races |