Race
dimanche 21 octobre 2018, 05h21 GMT – 06h05 GMT
| Nom | Équipe | Temps | |
|---|---|---|---|
| 1 |  Francesco Bagnaia | SKY Racing Team VR46 | 41′ 4.294″ |
| 2 | Lorenzo Baldassarri | Flexbox HP40 | + 6.227″ |
| 3 | Miguel Oliveira | Red Bull KTM Ajo | + 11.553″ |
| 4 | Álex Márquez | Elf Marc VDS Racing Team | + 12.083″ |
| 5 | Brad Binder | Red Bull KTM Ajo | + 12.348″ |
| 6 | Augusto Fernández | Flexbox HP40 | + 12.701″ |
| 7 | Xavi Vierge | Liqui Moly Intact GP | + 13.652″ |
| 8 | Iker Lecuona | American Racing | + 13.811″ |
| 9 | Luca Marini | SKY Racing Team VR46 | + 15.604″ |
| 10 | Marcel Schrötter | Liqui Moly Intact GP | + 17.556″ |
| 11 | Joan Mir | Elf Marc VDS Racing Team | + 19.221″ |
| 12 | Tetsuta Nagashima | IDEMITSU Honda Team Asia | + 19.811″ |
| 13 | Dominique Aegerter | Kiefer Racing | + 20.278″ |
| 14 | Mattia Pasini | Italtrans Racing Team | + 23.091″ |
| 15 | Remy Gardner | Tech3 KTM Factory Racing | + 24.468″ |
| 16 | Andrea Locatelli | Italtrans Racing Team | + 24.622″ |
| 17 | Sam Lowes | American Racing | + 26.288″ |
| 18 | Joe Roberts | NTS RW Racing GP | + 33.887″ |
| 19 | Steven Odendaal | NTS RW Racing GP | + 34.074″ |
| 20 | Jesko Raffin | Teluru SAG Team | + 34.303″ |
| 21 | Niki Rikhard Tuuli | Petronas Sprinta Racing | + 37.458″ |
| 22 | Khairul Idham Pawi | IDEMITSU Honda Team Asia | + 37.921″ |
| 23 | Edgar Pons | +EGO Speed Up | + 42.57″ |
| 24 | Stefano Manzi | MV Agusta Forward Racing | + 46.667″ |
| 25 | Jules Danilo | Nashi Argan SAG Team | + 56.5″ |
| 26 | Isaac Viñales | MV Agusta Forward Racing | + 59.659″ |
| 27 | Xavi Cardelús | Snipers Team | + 1′ 7.065″ |
| Federico Fuligni | Tasca Racing Scuderia Moto2 | DNF | |
| Jorge Navarro | Federal Oil Gresini Moto2 | DNF | |
| Bo Bendsneyder | Tech3 KTM Factory Racing | DNF | |
 Fabio Quartararo | +EGO Speed Up | DQ | |
| Simone Corsi | Tasca Racing Scuderia Moto2 | DNF |