3
Portimão 2021
Autódromo Internacional do Algarve, Portimão - 18 april 2021
Uitslag Race
Zondag 18 april 2021 11:20| Pos | Nr | Coureur | Merk | Team | Rnd | Tijd | Pnt |
| 1 | 37 |  Pedro Acosta |
KTM | Red Bull KTM Ajo | 21 | 38:01.773 | 25 |
| 2 | 7 |  Dennis Foggia |
Honda | Leopard Racing | 21 | + 0.051 | 20 |
| 3 | 16 | Andrea Migno |
Honda | Rivacold Snipers Team | 21 | + 0.584 | 16 |
| 4 | 71 |  Ayumu Sasaki |
KTM | Red Bull KTM Tech 3 | 21 | + 0.615 | 13 |
| 5 | 2 |  Gabriel RodrigoFL |
Honda | Indonesian Racing Gresini Moto3 | 21 | + 0.675 | 11 |
| 6 | 23 | Niccolò Antonelli |
KTM | Avintia VR46 Academy | 21 | + 0.729 | 10 |
| 7 | 55 | Romano Fenati |
Husqvarna | Sterilgarda Max Racing Team | 21 | + 0.773 | 9 |
| 8 | 11 | Sergio Garcia |
GasGas | GasGas Aspar Team | 21 | + 1.245 | 8 |
| 9 | 5 | Jaume Masiá |
KTM | Red Bull KTM Ajo | 21 | + 12.487 | 7 |
| 10 | 6 | Ryusei Yamanaka |
KTM | CarXpert PruestelGP | 21 | + 12.508 | 6 |
| 11 | 82 | Stefano Nepa |
KTM | BOE Owlride | 21 | + 12.541 | 5 |
| 12 | 50 |  Jason Dupasquier |
KTM | CarXpert PruestelGP | 21 | + 12.593 | 4 |
| 13 | 12 |  Filip Salač |
Honda | Rivacold Snipers Team | 21 | + 12.833 | 3 |
| 14 | 52 | Jeremy Alcoba |
Honda | Indonesian Racing Gresini Moto3 | 21 | + 13.743 | 2 |
| 15 | 53 |  Deniz Öncü |
KTM | Red Bull KTM Tech 3 | 21 | + 13.788 | 1 |
| 16 | 92 | Yuki Kunii |
Honda | Honda Team Asia | 21 | + 15.234 | |
| 17 | 99 | Carlos Tatay |
KTM | Avintia Esponsorama Moto3 | 21 | + 18.032 | |
| 18 | 19 |  Andi Farid Izdihar |
Honda | Honda Team Asia | 21 | + 20.284 | |
| 19 | 54 | Riccardo Rossi |
KTM | BOE Owlride | 21 | + 20.343 | |
| 20 | 40 |  Darryn Binder |
Honda | Petronas Sprinta Racing | 21 | + 33.374 | |
| 21 | 73 |  Maximilian Kofler |
KTM | CIP Green Power | 21 | + 33.410 | |
| 22 | 20 |  Lorenzo Fellon |
Honda | SIC58 Squadra Corse | 21 | + 36.502 | |
| 23 | 17 |  John McPhee |
Honda | Petronas Sprinta Racing | 21 | + 37.540 | |
| 24 | 28 | Izan Guevara |
GasGas | GasGas Aspar Team | 21 | + 1:08.552 | |
| - | 27 | Kaito Toba |
KTM | CIP Green Power | 15 | crash | |
| - | 31 | Adrian Fernandez |
Husqvarna | Sterilgarda Max Racing Team | 16 | crash | |
| - | 24 | Tatsuki Suzuki |
Honda | SIC58 Squadra Corse | 15 | crash | |
| - | 43 | Xavier Artigas |
Honda | Leopard Racing | 4 | crash |
Snelste ronde
| Gabriel Rodrigo (Honda) |
1:47.610 |