| P | Rider | Team | Km/h | Lap time | Gap 1st/Prev. | |||
|---|---|---|---|---|---|---|---|---|
| 1 | Fabio Quartararo | Petronas Yamaha | 286.4 | 01:32.404 | ||||
| 2 | Maverick Viñales | Monster Energy Yamaha | 288.7 | 01:32.531 | 0.127 / 0.127 | |||
| 3 | Francesco Bagnaia | Pramac Racing | 300.0 | 01:32.762 | 0.358 / 0.231 | |||
| 4 | Pol Espargaro | Red Bull KTM | 295.0 | 01:32.778 | 0.374 / 0.016 | |||
| 5 | Alex Rins | Suzuki Ecstar | 290.3 | 01:32.825 | 0.421 / 0.047 | |||
| 6 | Franco Morbidelli | Petronas Yamaha | 287.2 | 01:32.833 | 0.429 / 0.008 | |||
| 7 | Joan Mir | Suzuki Ecstar | 291.1 | 01:32.949 | 0.545 / 0.116 | |||
| 8 | Valentino Rossi | Monster Energy Yamaha | 288.0 | 01:33.016 | 0.612 / 0.067 | |||
| 9 | Andrea Dovizioso | Ducati | 297.5 | 01:33.023 | 0.619 / 0.007 | |||
| 10 | Miguel Oliveira | KTM Tech 3 | 295.0 | 01:33.067 | 0.663 / 0.044 | |||
| 11 | Takaaki Nakagami | LCR Honda Idemitsu | 290.3 | 01:33.080 | 0.676 / 0.013 | |||
| 12 | Johann Zarco | Esponsorama Racing | 295.8 | 01:33.163 | 0.759 / 0.083 | |||
| 13 | Aleix Espargaro | Aprilia Gresini | 291.1 | 01:33.271 | 0.867 / 0.108 | |||
| 14 | Brad Binder | Red Bull KTM | 291.8 | 01:33.277 | 0.873 / 0.006 | |||
| 15 | Iker Lecuona | KTM Tech 3 | 290.3 | 01:33.379 | 0.975 / 0.102 | |||
| 16 | Danilo Petrucci | Ducati | 295.0 | 01:33.431 | 1.027 / 0.052 | |||
| 17 | Alex Marquez | Repsol Honda | 295.8 | 01:33.459 | 1.055 / 0.028 | |||
| 18 | Bradley Smith | Aprilia Gresini | 292.6 | 01:33.590 | 1.186 / 0.131 | |||
| 19 | Jack Miller | Pramac Racing | 295.0 | 01:33.685 | 1.281 / 0.095 | |||
| 20 | Tito Rabat | Esponsorama Racing | 294.2 | 01:33.737 | 1.333 / 0.052 | |||
| 21 | Stefan Bradl* | Repsol Honda | 291.8 | 01:33.759 | 1.355 / 0.022 |
*Replaced Marc Marquez for the San Marino Grand Prix
Note: LCR Honda Castrol rider Cal Crutchlow was declared unfit due to complications following his arm pump surgery