Moto3 2018 Sepang
| Cla | # | Piloto | Moto | Volta | Tempo | Diferença | Intervalo | km/h | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 88 |  Jorge Martin | Honda | 14 | 2'13.931 | 148.993 | |||
| 2 | 14 |  Tony Arbolino | Honda | 14 | 2'14.346 | 0.415 | 0.415 | 148.532 | |
| 3 | 23 | Niccolò Antonelli | Honda | 17 | 2'14.405 | 0.474 | 0.059 | 148.467 | |
| 4 | 48 | Lorenzo Porta | Honda | 14 | 2'14.485 | 0.554 | 0.080 | 148.379 | |
| 5 | 21 | Fabio Di Giannantonio | Honda | 14 | 2'14.538 | 0.607 | 0.053 | 148.320 | |
| 6 | 24 |  Tatsuki Suzuki | Honda | 14 | 2'14.569 | 0.638 | 0.031 | 148.286 | |
| 7 | 12 | Marco Bezzecchi | KTM | 14 | 2'14.571 | 0.640 | 0.002 | 148.284 | |
| 8 | 33 | Enea Bastianini | Honda | 15 | 2'14.585 | 0.654 | 0.014 | 148.269 | |
| 9 | 7 | Adam Norrodin | Honda | 6 | 2'14.653 | 0.722 | 0.068 | 148.194 | |
| 10 | 27 | Kaito Toba | Honda | 12 | 2'14.656 | 0.725 | 0.003 | 148.190 | |
| 11 | 40 |  Darryn Binder | KTM | 15 | 2'14.780 | 0.849 | 0.124 | 148.054 | |
| 12 | 75 | Albert Arenas | KTM | 15 | 2'14.797 | 0.866 | 0.017 | 148.035 | |
| 13 | 77 | Vicente Perez | KTM | 14 | 2'14.807 | 0.876 | 0.010 | 148.024 | |
| 14 | 44 | Aron Canet | Honda | 10 | 2'14.882 | 0.951 | 0.075 | 147.942 | |
| 15 | 84 |  Jakub Kornfeil | KTM | 8 | 2'14.975 | 1.044 | 0.093 | 147.840 | |
| 16 | 22 | Kazuki Masaki | KTM | 14 | 2'14.994 | 1.063 | 0.019 | 147.819 | |
| 17 | 16 | Andrea Migno | KTM | 10 | 2'14.995 | 1.064 | 0.001 | 147.818 | |
| 18 | 41 |  Nakarin Atiratphuvapat | Honda | 14 | 2'15.003 | 1.072 | 0.008 | 147.810 | |
| 19 | 42 | Marcos Ramírez | KTM | 15 | 2'15.011 | 1.080 | 0.008 | 147.801 | |
| 20 | 76 |  Makar Yurchenko | Honda | 15 | 2'15.068 | 1.137 | 0.057 | 147.738 | |
| 21 | 71 | Ayumu Sasaki | Honda | 10 | 2'15.527 | 1.596 | 0.459 | 147.238 | |
| 22 | 65 |  Philipp Ottl | KTM | 9 | 2'15.619 | 1.688 | 0.092 | 147.138 | |
| 23 | 17 |  John McPhee | KTM | 6 | 2'15.623 | 1.692 | 0.004 | 147.134 | |
| 24 | 72 | Alonso Lopez | Honda | 5 | 2'15.797 | 1.866 | 0.174 | 146.945 | |
| 25 | 10 | Dennis Foggia | KTM | 6 | 2'15.866 | 1.935 | 0.069 | 146.871 | |
| 26 | 9 | Apiwath Wongthananon | KTM | 6 | 2'16.151 | 2.220 | 0.285 | 146.563 | |
| 27 | 31 | Celestino Vietti Ramus | KTM | 2 | 2'16.513 | 2.582 | 0.362 | 146.175 | |
| 28 | 81 | Stefano Nepa | KTM | 4 | 2'16.612 | 2.681 | 0.099 | 146.069 |
