| P | Rider | Team | Km/h | Lap time | Gap 1st/Prev. | |||
|---|---|---|---|---|---|---|---|---|
| 1 | Marc Marquez | Repsol Honda | 337.5 | 01:29.254 | ||||
| 2 | Andrea Iannone | Aprilia Gresini | 333.4 | 01:29.421 | 0.167 / 0.167 | |||
| 3 | Maverick Viñales | Monster Energy Yamaha | 333.4 | 01:29.496 | 0.242 / 0.075 | |||
| 4 | Andrea Dovizioso | Ducati | 342.9 | 01:29.643 | 0.389 / 0.147 | |||
| 5 | Danilo Petrucci | Ducati | 337.5 | 01:29.668 | 0.414 / 0.025 | |||
| 6 | Cal Crutchlow | LCR Honda Castrol | 342.9 | 01:29.798 | 0.544 / 0.130 | |||
| 7 | Valentino Rossi | Monster Energy Yamaha | 332.3 | 01:29.911 | 0.657 / 0.113 | |||
| 8 | Joan Mir | Suzuki Ecstar | 334.4 | 01:29.982 | 0.728 / 0.071 | |||
| 9 | Alex Rins | Suzuki Ecstar | 338.6 | 01:30.042 | 0.788 / 0.060 | |||
| 10 | Jack Miller | Pramac Racing | 337.5 | 01:30.171 | 0.917 / 0.129 | |||
| 11 | Aleix Espargaro | Aprilia Gresini | 334.4 | 01:30.253 | 0.999 / 0.082 | |||
| 12 | Franco Morbidelli | Petronas Yamaha | 332.3 | 01:30.267 | 1.013 / 0.014 | |||
| 13 | Hafizh Syahrin | KTM Tech 3 | 332.3 | 01:30.495 | 1.241 / 0.228 | |||
| 14 | Johann Zarco* | LCR Honda Idemitsu | 340.7 | 01:30.636 | 1.382 / 0.141 | |||
| 15 | Mika Kallio | Red Bull KTM | 333.4 | 01:30.785 | 1.531 / 0.149 | |||
| 16 | Karel Abraham | Reale Avintia Racing | 340.7 | 01:30.791 | 1.537 / 0.006 | |||
| 17 | Francesco Bagnaia | Pramac Racing | 336.5 | 01:31.056 | 1.802 / 0.265 | |||
| 18 | Jorge Lorenzo | Repsol Honda | 337.5 | 01:31.438 | 2.184 / 0.382 | |||
| 19 | Miguel Oliveira | KTM Tech 3 | 328.3 | 01:31.459 | 2.205 / 0.021 | |||
| 20 | Tito Rabat | Reale Avintia Racing | 336.5 | 01:31.829 | 2.575 / 0.370 |
*Replaced Takaaki Nakagami for the Australian Grand Prix
Note: Following FP2, all riders, except for Petronas Yamaha SRT rider Fabio Quartararo and Red Bull KTM Factory Racing's Pol Espargaro, took to the Phillip Island track to test a 2020 Michelin soft front and rear tyre specification in a 20-minute test session