| Moto3 Catalunya - Race Results | |||||
| Pos | Rider | Nat | Team | Bike | Time |
| 1 | Marcos Ramirez | SPA | Leopard Racing | (Honda) | 38m 36.156s |
| 2 | Aron Canet | SPA | Sterilgarda Max Racing Team | (KTM) | 38m 36.275s |
| 3 | Celestino Vietti | ITA | SKY Racing Team VR46 | (KTM) | 38m 36.302s |
| 4 | Alonso Lopez | SPA | Estrella Galicia 0,0 | (Honda) | 38m 36.391s |
| 5 | Dennis Foggia | ITA | SKY Racing Team VR46 | (KTM) | 38m 37.103s |
| 6 | Ai Ogura | JPN | Honda Team Asia | (Honda) | 38m 37.164s |
| 7 | Romano Fenati | ITA | VNE Snipers | (Honda) | 38m 37.224s |
| 8 | Ayumu Sasaki | JPN | Petronas Sprinta Racing | (Honda) | 38m 37.514s |
| 9 | Ryusei Yamanaka | JPN | Estrella Galicia 0,0 | (Honda) | 38m 38.140s |
| 10 | Jakub Kornfeil | CZE | Redox PruestelGP | (KTM) | 38m 38.628s |
| 11 | Niccolò Antonelli | ITA | SIC58 Squadra Corse | (Honda) | 38m 38.885s |
| 12 | Carlos Tatay | SPA | Fundacion Andreas Perez 77 | (KTM) | 38m 39.136s |
| 13 | John McPhee | GBR | Petronas Sprinta Racing | (Honda) | 38m 39.420s |
| 14 | Tom Booth-Amos | GBR | CIP Green Power | (KTM) | 38m 47.276s |
| 15 | Darryn Binder | RSA | CIP Green Power | (KTM) | 38m 54.623s |
| 16 | Kazuki Masaki | JPN | BOE Skull Rider Mugen Race | (KTM) | 38m 58.001s |
| 17 | Riccardo Rossi | ITA | Kömmerling Gresini Moto3 | (Honda) | 39m 16.153s |
| 18 | Vicente Perez | SPA | Reale Avintia Arizona 77 | (KTM) | 39m 30.462s |
| 19 | Tatsuki Suzuki | JPN | SIC58 Squadra Corse | (Honda) | 39m 36.882s |
| Kaito Toba | JPN | Honda Team Asia | (Honda) | DNF | |
| Gabriel Rodrigo | ARG | Kömmerling Gresini Moto3 | (Honda) | DNF | |
| Makar Yurchenko | KAZ | BOE Skull Rider Mugen Race | (KTM) | DNF | |
| Jaume Masia | SPA | Bester Capital Dubai | (KTM) | DNF | |
| Tony Arbolino | ITA | VNE Snipers | (Honda) | DNF | |
| Filip Salac | CZE | Redox PruestelGP | (KTM) | DNF | |
| Andrea Migno | ITA | Bester Capital Dubai | (KTM) | DNF | |
| Can Oncu | TUR | Red Bull KTM Ajo | (KTM) | DNF | |
| Raul Fernandez | SPA | Sama Qatar Angel Nieto Team | (KTM) | DNF | |
| Sergio Garcia | SPA | Estrella Galicia 0,0 | (Honda) | DNF | |
| Albert Arenas | SPA | Sama Qatar Angel Nieto Team | (KTM) | DNF | |
| Lorenzo Dalla Porta | ITA | Leopard Racing | (Honda) | DNF | |
