| Devi PHAIREMBAM | IND | 1 Races |
| Van Tien PHAN NGUYEN | VIE | 8 Races |
| Stuewe PHILIPP | GER | 3 Races |
| Jesse PHILLIPS | AUS | 13 Races |
| Benjamin PHILLIPS | GBR | 5 Races |
| Maksim PIATROU | BLR | 37 Races |
| Raman PIATRUSHENKA | BLR | 45 Races |
| Gaia PIAZZA | ITA | 1 Races |
| Yeray PICALLO | ESP | 6 Races |
| Aleksandr PICHUGIN | AZE | 7 Races |
| Nico PICKERT | GER | 6 Races |
| Karolina PIELIN | POL | 4 Races |
| Luca PIEMONTE | ITA | 4 Races |
| Alex PIERI | ITA | 4 Races |
| Wojciech PIETRZAK | POL | 5 Races |