Course disputée sur le circuit de Austin - Circuit of the Americas United
| Position | Numéro | Pilote | Team | Temps | Tours | Points | Départ |
|---|---|---|---|---|---|---|---|
| 1 | 28 | Izan Guevara | Valresa GASGAS Aspar Team | 15'57.747 | 7 | 25 | 4 |
| 2 | 7 | Dennis Foggia | Leopard Racing | 15'58.132 | 7 | 20 | 2 |
| 3 | 17 | John Mcphee | Petronas Sprinta Racing | 15'58.246 | 7 | 16 | 10 |
| 4 | 5 | Jaume Masia | Red Bull KTM Ajo | 15'58.453 | 7 | 13 | 1 |
| 5 | 53 | Can Oncu | Red Bull Ktm Tech 3 | 15'59.013 | 7 | 11 | 9 |
| 6 | 52 | Jeremy Alcoba | Indonesian Gresini Racing Moto3 | 15'59.018 | 7 | 10 | 3 |
| 7 | 40 | Darryn Binder | Petronas Sprinta Racing | 15'59.138 | 7 | 9 | 17 |
| 8 | 37 | Pedro Acosta | Red Bull KTM Ajo | 15'59.290 | 7 | 8 | 15 |
| 9 | 24 | Tatsuki Suzuki | Sic58 Squadra Corse | 15'59.567 | 7 | 7 | 6 |
| 10 | 16 | Andrea Migno | Rivacold Snipers Team | 16'00.227 | 7 | 6 | 8 |
| 11 | 82 | Stefano Nepa | BOE Owlride | 16'00.430 | 7 | 5 | 12 |
| 12 | 55 | Romano Fenati | Sterilgarda Max Racing Team | 16'01.004 | 7 | 4 | 11 |
| 13 | 71 | Ayumu Sasaki | Red Bull Ktm Tech 3 | 16'01.239 | 7 | 3 | 14 |
| 14 | 43 | Xavier Artigas | Leopard Racing | 16'01.399 | 7 | 2 | 5 |
| 15 | 23 | Niccolo Antonelli | Avintia Esponsorama Moto3 | 16'03.833 | 7 | 1 | 13 |
| 16 | 20 | Lorenzo Fellon | Sic58 Squadra Corse | 16'06.691 | 7 | 0 | 16 |
| 17 | 73 | Maximilian Kofler | Cip - Green Power | 16'07.276 | 7 | 0 | 21 |
| 18 | 99 | Carlos Tatay | Avintia Esponsorama Moto3 | 16'07.724 | 7 | 0 | 19 |
| 19 | 67 | Alberto Surra | Rivacold Snipers Team | 16'07.877 | 7 | 0 | 18 |
| 20 | 54 | Ricardo Rossi | BOE Owlride | 16'08.283 | 7 | 0 | 20 |
| 21 | 31 | Adrian Fernandez | Sterilgarda Max Racing Team | 16'11.854 | 7 | 0 | 22 |
| 22 | 6 | Ryusei Yamanaka | Carxpert Pruestel Gp | 16'11.975 | 7 | 0 | 23 |
| 23 | 27 | Kaito Toba | Cip - Green Power | 16'12.384 | 7 | 0 | 26 |
| 24 | 19 | Andi Farid Izdihar | Honda Team Asia | 16'12.541 | 7 | 0 | 25 |
| 25 | 92 | Yuki Kunii | Honda Team Asia | 16'12.715 | 7 | 0 | 24 |
| 26 | 12 | Filip Salac | Rivacold Snipers Team | 14'34.909 | 6 | 0 | 7 |