Race
dimanche 3 juin 2018, 11h01 GMT – 11h45 GMT
| Nom | Équipe | Temps | |
|---|---|---|---|
| 1 |  Jorge Martín | Indonesian Racing Gresini Moto3 | 39′ 20.81″ |
| 2 | Marco Bezzecchi | CarXpert PrüstlGP | + 0.019″ |
| 3 | Fabio Di Giannantonio | Indonesian Racing Gresini Moto3 | + 0.043″ |
| 4 | Gabriel Rodrigo | BOE Owlride | + 10.948″ |
| 5 | Andrea Migno | SANTANDER Consumer GASGAS | + 11.083″ |
| 6 | Enea Bastianini | Leopard Racing | + 11.165″ |
| 7 | Tony Arbolino | Snipers Team | + 11.194″ |
| 8 | Lorenzo Dalla Porta | Leopard Racing | + 14.567″ |
| 9 | Niccolò Antonelli | SIC58 Squadra Corse | + 14.676″ |
| 10 | Manuel Pagliani | Leopard Junior Team | + 14.682″ |
| 11 | Arón Canet | Estrella Galicia 0,0 | + 14.693″ |
| 12 | John McPhee | CIP - Green Power | + 14.72″ |
| 13 | Darryn Binder | Red Bull KTM Ajo | + 14.733″ |
| 14 | Albert Arenas | SANTANDER Consumer GASGAS | + 14.77″ |
| 15 | Marcos Ramírez | Bester Capital Dubai | + 15.237″ |
| 16 | Ayumu Sasaki | Petronas Sprinta Racing | + 15.271″ |
| 17 | Tatsuki Suzuki | SIC58 Squadra Corse | + 15.368″ |
| 18 | Alonso López | Estrella Galicia 0,0 | + 15.631″ |
| 19 | Philipp Öttl | Südmetall Schedl GP Racing | + 15.953″ |
| 20 | Kaito Toba | Honda Team Asia | + 15.983″ |
| 21 | Nicolò Bulega | SKY Racing Team VR46 | + 16.03″ |
| 22 | Kazuki Masaki | BOE Owlride | + 22.492″ |
| 23 | Jakub Kornfeil | CarXpert PrüstlGP | + 22.52″ |
| 24 | Livio Loi | Reale Avintia Academy | + 50.691″ |
| 25 | Nakarin Atiratphuvapat | Honda Team Asia | + 1′ 23.045″ |
| Jaume Masià | Bester Capital Dubai | DNF | |
| Adam Norrodin | Petronas Sprinta Racing | DNF | |
| Stefano Nepa | NRT Junior Team | DNF | |
| Makar Yurchenko | CIP - Green Power | DNF | |
| Dennis Foggia | SKY Racing Team VR46 | DNF |