| P | Rider | Team | Km/h | Lap time | Gap 1st/Prev. | |||
|---|---|---|---|---|---|---|---|---|
| 1 | Marc Marquez | Repsol Honda | 305.9 | 01:45.816 | ||||
| 2 | Fabio Quartararo | Petronas Yamaha | 298.3 | 01:46.036 | 0.220 / 0.220 | |||
| 3 | Alex Rins | Suzuki Ecstar | 306.8 | 01:46.282 | 0.466 / 0.246 | |||
| 4 | Franco Morbidelli | Petronas Yamaha | 305.0 | 01:46.351 | 0.535 / 0.069 | |||
| 5 | Maverick Viñales | Monster Energy Yamaha | 305.0 | 01:46.437 | 0.621 / 0.086 | |||
| 6 | Valentino Rossi | Monster Energy Yamaha | 303.3 | 01:46.511 | 0.695 / 0.074 | |||
| 7 | Andrea Dovizioso | Ducati | 311.2 | 01:46.574 | 0.758 / 0.063 | |||
| 8 | Cal Crutchlow | LCR Honda Castrol | 306.8 | 01:46.667 | 0.851 / 0.093 | |||
| 9 | Joan Mir | Suzuki Ecstar | 304.2 | 01:46.729 | 0.913 / 0.062 | |||
| 10 | Andrea Iannone | Aprilia Gresini | 300.8 | 01:46.797 | 0.981 / 0.068 | |||
| 11 | Danilo Petrucci | Ducati | 305.9 | 01:46.799 | 0.983 / 0.002 | |||
| 12 | Aleix Espargaro | Aprilia Gresini | 304.2 | 01:46.862 | 1.046 / 0.063 | |||
| 13 | Pol Espargaro | Red Bull KTM | 305.9 | 01:46.894 | 1.078 / 0.032 | |||
| 14 | Francesco Bagnaia | Pramac Racing | 307.6 | 01:47.138 | 1.322 / 0.244 | |||
| 15 | Takaaki Nakagami | LCR Honda Idemitsu | 300.8 | 01:47.222 | 1.406 / 0.084 | |||
| 16 | Mika Kallio | Red Bull KTM | 305.9 | 01:47.467 | 1.651 / 0.245 | |||
| 17 | Jack Miller | Pramac Racing | 309.4 | 01:47.521 | 1.705 / 0.054 | |||
| 18 | Jorge Lorenzo | Repsol Honda | 306.8 | 01:47.590 | 1.774 / 0.069 | |||
| 19 | Miguel Oliveira | KTM Tech 3 | 300.8 | 01:47.726 | 1.910 / 0.136 | |||
| 20 | Sylvain Guintoli* | Suzuki Ecstar | 304.2 | 01:47.843 | 2.027 / 0.117 | |||
| 21 | Karel Abraham | Reale Avintia Racing | 305.9 | 01:47.845 | 2.029 / 0.002 | |||
| 22 | Hafizh Syahrin | KTM Tech 3 | 300.0 | 01:47.995 | 2.179 / 0.150 |
*Wild card entry
Note: Reale Avintia Racing rider Tito Rabat withdrew from the Japanese Grand Prix after being penalised for exceeding his engine allowance