| Nr. |
Naam |
Merk |
Team |
| 2 |
 Gabriel Rodrigo |
Kalex |
Pertamina Mandalika SAG Team |
| 4 |
 Sean Dylan Kelly |
Kalex |
American Racing |
| 5 |
 Romano Fenati |
Boscoscuro |
Speed Up Racing |
| 6 |
Cameron Beaubier |
Kalex |
American Racing |
| 7 |
 Barry Baltus |
Kalex |
RW Racing GP |
| 8 |
 Senna Agius |
Kalex |
Elf Marc VDS Racing Team |
| 9 |
 Jorge Navarro |
Kalex |
Flexbox HP40 |
| 11 |
Mattia Pasini |
Kalex |
GasGas Aspar Team |
| 11 |
Mattia Pasini |
Kalex |
RW Racing GP |
| 12 |
 Filip Salač |
Kalex |
Gresini Racing Moto2 |
| 13 |
Celestino Vietti |
Kalex |
Mooney VR46 Racing Team |
| 14 |
Tony Arbolino |
Kalex |
Elf Marc VDS Racing Team |
| 16 |
Joe Roberts |
Kalex |
Italtrans Racing Team |
| 17 |
Alex Escrig |
MV Agusta |
MV Agusta Forward Racing |
| 18 |
Manuel Gonzalez |
Kalex |
Yamaha VR46 Master Camp Team |
| 19 |
Lorenzo Dalla Porta |
Kalex |
Italtrans Racing Team |
| 20 |
 Azroy Anuar |
Kalex |
Petronas MIE Racing RW |
| 21 |
Alonso Lopez |
Boscoscuro |
Speed Up Racing |
| 22 |
 Sam Lowes |
Kalex |
Elf Marc VDS Racing Team |
| 23 |
 Marcel Schrötter |
Kalex |
Liqui Moly Intact GP |
| 24 |
Simone Corsi |
MV Agusta |
MV Agusta Forward Racing |
| 27 |
Kasma Daniel Kasmayudin |
Kalex |
Petronas MIE Racing RW |
| 28 |
Niccolò Antonelli |
Kalex |
Mooney VR46 Racing Team |
| 29 |
 Taiga Hada |
Kalex |
Pertamina Mandalika SAG Team |
| 33 |
Rory Skinner |
Kalex |
American Racing |
| 35 |
 Somkiat Chantra |
Kalex |
Idemitsu Honda Team Asia |
| 37 |
Augusto Fernandez |
Kalex |
Red Bull KTM Ajo |
| 40 |
Arón Canet |
Kalex |
Flexbox HP40 |
| 42 |
Marcos Ramírez |
MV Agusta |
MV Agusta Forward Racing |
| 51 |
Pedro Acosta |
Kalex |
Red Bull KTM Ajo |
| 52 |
Jeremy Alcoba |
Kalex |
Liqui Moly Intact GP |
| 54 |
Fermín Aldeguer |
Boscoscuro |
Speed Up Racing |
| 55 |
Álex Toledo |
Kalex |
Pertamina Mandalika SAG Team |
| 61 |
Alessandro Zaccone |
Kalex |
Gresini Racing Moto2 |
| 62 |
Stefano Manzi |
Kalex |
Yamaha VR46 Master Camp Team |
| 64 |
 Bo Bendsneyder |
Kalex |
Pertamina Mandalika SAG Team |
| 72 |
Borja Gomez |
Kalex |
Flexbox HP40 |
| 74 |
 Piotr Biesiekirski |
Kalex |
Pertamina Mandalika SAG Team |
| 75 |
Albert Arenas |
Kalex |
GasGas Aspar Team |
| 79 |
Ai Ogura |
Kalex |
Idemitsu Honda Team Asia |
| 81 |
Keminth Kubo |
Kalex |
Yamaha VR46 Master Camp Team |
| 84 |
Zonta van den Goorbergh |
Kalex |
RW Racing GP |
| 96 |
Jake Dixon |
Kalex |
GasGas Aspar Team |
| 98 |
David Sanchis |
MV Agusta |
MV Agusta Forward Racing |
| 43 deelnemers uit 14 landen |
