Course disputée sur le circuit de Automotodrom Brno
| Position | Numéro | Pilote | Team | Temps | Tours | Points | Départ |
|---|---|---|---|---|---|---|---|
| 1 | 36 | Joan Mir | Leopard Racing | 44'41.314 | 19 | 25 | 4 |
| 2 | 5 | Romano Fenati | Marinelli Rivacold Snipers | 44'41.664 | 19 | 20 | 2 |
| 3 | 44 | Aron Canet | Estrella Galicia 0,0 | 44'44.392 | 19 | 16 | 17 |
| 4 | 64 | Bo Bendsneyder | Red Bull KTM Ajo | 44'45.912 | 19 | 13 | 6 |
| 5 | 58 | Juanfran Guevara | Rba Racing Team | 44'46.196 | 19 | 11 | 3 |
| 6 | 17 | John Mcphee | British Talent Team | 44'49.657 | 19 | 10 | 19 |
| 7 | 42 | Marcos Ramirez | Platinum Bay Real Estate | 44'50.911 | 19 | 9 | 7 |
| 8 | 24 | Tatsuki Suzuki | Sic58 Squadra Corse | 44'51.548 | 19 | 8 | 13 |
| 9 | 7 | Adam Norrodin | Sic Racing Team | 44'51.709 | 19 | 7 | 24 |
| 10 | 41 | Nakarin Atiratphuvapat | Honda Team Asia | 44'52.227 | 19 | 6 | 15 |
| 11 | 16 | Andrea Migno | Sky Racing Team Vr46 | 44'52.462 | 19 | 5 | 14 |
| 12 | 75 | Albert Arenas | Aspar Mahindra Team Moto3 | 44'53.399 | 19 | 4 | 32 |
| 13 | 65 | Philipp Oettl | Südmetall Schedl Gp Racing | 44'55.580 | 19 | 3 | 10 |
| 14 | 10 | Dennis Foggia | Platinum Bay Real Estate | 44'55.585 | 19 | 2 | 25 |
| 15 | 71 | Ayumu Sasaki | Sic Racing Team | 44'55.625 | 19 | 1 | 11 |
| 16 | 14 | Tony Arbolino | Sic58 Squadra Corse | 44'55.718 | 19 | 0 | 16 |
| 17 | 33 | Enea Bastianini | Estrella Galicia 0,0 | 44'55.763 | 19 | 0 | 31 |
| 18 | 77 | Tim Georgi | Freudenberg Racing Team | 44'56.458 | 19 | 0 | 28 |
| 19 | 48 | Lorenzo Dalla Porta | Aspar Mahindra Team Moto3 | 45'01.626 | 19 | 0 | 21 |
| 20 | 84 | Jakub Kornfeil | Peugeot Mc Saxoprint | 45'04.994 | 19 | 0 | 23 |
| 21 | 21 | Fabio Di Giannantonio | Del Conca Gresini Racing Moto3 | 45'05.249 | 19 | 0 | 8 |
| 22 | 12 | Marco Bezzecchi | Cip | 45'06.086 | 19 | 0 | 27 |
| 23 | 8 | Nicolo Bulega | Sky Racing Team Vr46 | 45'06.145 | 19 | 0 | 5 |
| 24 | 23 | Niccolo Antonelli | Red Bull KTM Ajo | 45'06.457 | 19 | 0 | 12 |
| 25 | 96 | Manuel Pagliani | Cip | 45'20.150 | 19 | 0 | 26 |
| 26 | 19 | Gabriel Rodrigo | Rba Racing Team | 45'23.747 | 19 | 0 | 1 |
| 27 | 11 | Livio Loi | Leopard Racing | 45'23.811 | 19 | 0 | 9 |
| 28 | 18 | Gabriel Martinez-abrego | Motomex Team Moto3 | 45'29.237 | 19 | 0 | 30 |
| 29 | 27 | Kaito Toba | Honda Team Asia | 45'29.327 | 19 | 0 | 22 |
| 30 | 4 | Patrik Pulkkinen | Peugeot Mc Saxoprint | 45'29.721 | 19 | 0 | 29 |
| 31 | 95 | Jules Danilo | Marinelli Rivacold Snipers | 0 | 0 | 18 | |
| 32 | 6 | Maria Herrera | Agr Team | 0 | 0 | 20 |