| Australia GP: 3rd Practice | |||||||||
|
| Pos | No | Driver | Team | TIME | Gap | Laps |
| 1 | 44 | Lewis Hamilton GBR | Mercedes | 1:22.292 | 1:22.292 | 12 |
| 2 | 5 | Sebastian Vettel GER | Ferrari | 1:22.556 | +0.264 | 12 |
| 3 | 16 | Charles Leclerc MON | Ferrari | 1:22.749 | +0.457 | 12 |
| 4 | 8 | Romain Grosjean FRA | Haas | 1:23.112 | +0.820 | 17 |
| 5 | 20 | Kevin Magnussen DEN | Haas | 1:23.334 | +1.042 | 15 |
| 6 | 10 | Pierre Gasly FRA | Red Bull | 1:23.367 | +1.075 | 17 |
| 7 | 77 | Valtteri Bottas FIN | Mercedes | 1:23.422 | +1.130 | 17 |
| 8 | 26 | Daniil Kvyat RUS | Toro Rosso | 1:23.442 | +1.150 | 16 |
| 9 | 33 | Max Verstappen NED | Red Bull | 1:23.481 | +1.189 | 19 |
| 10 | 3 | Daniel Ricciardo AUS | Renault Sport | 1:23.695 | +1.403 | 14 |
| 11 | 27 | Nico Hulkenberg GER | Renault Sport | 1:23.737 | +1.445 | 15 |
| 12 | 99 | Antonio Giovinazzi ITA | Alfa Romeo | 1:23.831 | +1.539 | 16 |
| 13 | 55 | Carlos Sainz ESP | McLaren | 1:24.049 | +1.757 | 21 |
| 14 | 11 | Sergio Perez MEX | Racing Point F1 | 1:24.082 | +1.790 | 18 |
| 15 | 23 | Alexander Albon GBR | Toro Rosso | 1:24.328 | +2.036 | 15 |
| 16 | 18 | Lance Stroll CAN | Racing Point F1 | 1:24.345 | +2.053 | 16 |
| 17 | 7 | Kimi Raikkonen FIN | Alfa Romeo | 1:24.402 | +2.110 | 18 |
| 18 | 47 | Lando Norris GBR | McLaren | 1:24.568 | +2.276 | 16 |
| 19 | 63 | George Russell GBR | Williams | 1:25.944 | +3.652 | 14 |
| 20 | 40 | Robert Kubica POL | Williams | 1:26.589 | +4.297 | 16 |