Course disputée sur le circuit de Barcelona Catalunya
| Position | Numéro | Pilote | Team | Temps | Tours | Points | Départ |
|---|---|---|---|---|---|---|---|
| 1 | 40 | Darryn Binder | Cip - Green Power | 19:21:47 | 21 | 25 | 9 |
| 2 | 14 | Tony Arbolino | Rivacold Snipers Team | 19:23:30 | 21 | 20 | 1 |
| 3 | 7 | Dennis Foggia | Leopard Racing | 19:24:24 | 21 | 16 | 13 |
| 4 | 11 | Sergio Garcia | Estrella Galicia 0,0 | 19:25:39 | 21 | 13 | 10 |
| 5 | 21 | Alonso Lopez | Sterilgarda Max Racing Team | 19:28:13 | 21 | 11 | 16 |
| 6 | 55 | Romano Fenati | Sterilgarda Max Racing Team | 19:42:05 | 21 | 10 | 15 |
| 7 | 5 | Jaume Masia | Leopard Racing | 19:43:20 | 21 | 9 | 5 |
| 8 | 13 | Celestino Vietti | Sky Racing Team Vr46 | 19:45:43 | 21 | 8 | 17 |
| 9 | 23 | Andrea Antonelli | Sic58 Squadra Corse | 19:53:55 | 21 | 7 | 6 |
| 10 | 2 | Gabriel Rodrigo | Kommerling Gresini Moto3 | 19:53:59 | 21 | 6 | 3 |
| 11 | 79 | Ai Ogura | Honda Team Asia | 19:55:19 | 21 | 5 | 24 |
| 12 | 12 | Filip Salac | Rivacold Snipers Team | 20:04:03 | 21 | 4 | 7 |
| 13 | 25 | Raùl Fernàndez | Red Bull KTM Ajo | 20:21:19 | 21 | 3 | 2 |
| 14 | 82 | Stefano Nepa | Gaviota Aspar Team Moto3 | 20:41:47 | 21 | 2 | 25 |
| 15 | 6 | Ryusei Yamanaka | Estrella Galicia 0,0 | 20:45:49 | 21 | 1 | 26 |
| 16 | 70 | Barry Baltus | Carxpert Pruestel Gp | 20:56:03 | 21 | 0 | 31 |
| 17 | 71 | Ayumu Sasaki | Red Bull Ktm Tech 3 | 21:13:56 | 21 | 0 | 18 |
| 18 | 27 | Kaito Toba | Red Bull KTM Ajo | 23:07:43 | 21 | 0 | 8 |
| 19 | 52 | Jeremy Alcoba | Kommerling Gresini Moto3 | 23:18:32 | 21 | 0 | 14 |
| 20 | 54 | Ricardo Rossi | Boe Skull Rider Facile Energy | 23:22:24 | 21 | 0 | 20 |
| 21 | 92 | Yuki Kunii | Honda Team Asia | 01:48:29 | 21 | 0 | 29 |
| 22 | 50 | Jason Dupasquier | Carxpert Pruestel Gp | 02:18:59 | 21 | 0 | 23 |
| 23 | 73 | Maximilian Kofler | Cip - Green Power | 05:12:56 | 21 | 0 | 30 |
| 24 | 89 | Khairul Idham Pawi | Petronas Sprinta Racing | 05:13:23 | 21 | 0 | 27 |
| 25 | 16 | Andrea Migno | Sky Racing Team Vr46 | 07:23:35 | 18 | 0 | 11 |
| 26 | 99 | Carlos Tatay | Reale Avintia Racing | 23:41:56 | 17 | 0 | 21 |
| 27 | 9 | Davide Pizzoli | Boe Skull Rider Facile Energy | 05:26:28 | 11 | 0 | 28 |
| 28 | 20 | Julian Jose Garcia | Sic58 Squadra Corse | 06:45:23 | 8 | 0 | 19 |
| 29 | 53 | Deniz Oncu | Red Bull Ktm Tech 3 | 06:43:41 | 8 | 0 | 22 |
| 30 | 75 | Albert Arenas | Gaviota Aspar Team Moto3 | 10:24:28 | 5 | 0 | 4 |
| 31 | 17 | John Mcphee | Petronas Sprinta Racing | 10:22:03 | 5 | 0 | 12 |