AUSTRALIA Grand Prix 2023: practice-1
| pos | no | driver | time | gap | laps |
| 1 | 1 | Verstappen | 1:18.790 | | 17 |
| 2 | 44 | Hamilton | 1:19.223 | +0.433s | 20 |
| 3 | 11 | Perez | 1:19.293 | +0.503s | 19 |
| 4 | 14 | Alonso | 1:19.317 | +0.527s | 23 |
| 5 | 16 | Leclerc | 1:19.378 | +0.588s | 16 |
| 6 | 55 | Sainz | 1:19.505 | +0.715s | 20 |
| 7 | 4 | Norris | 1:19.536 | +0.746s | 16 |
| 8 | 10 | Gasly | 1:19.646 | +0.856s | 22 |
| 9 | 63 | Russell | 1:19.699 | +0.909s | 23 |
| 10 | 18 | Stroll | 1:19.766 | +0.976s | 19 |
| 11 | 23 | Albon | 1:19.766 | +0.976s | 21 |
| 12 | 81 | Piastri | 1:19.777 | +0.987s | 22 |
| 13 | 27 | Hulkenberg | 1:19.806 | +1.016s | 19 |
| 14 | 21 | De Vries | 1:19.933 | +1.143s | 25 |
| 15 | 2 | Sargeant | 1:20.074 | +1.284s | 21 |
| 16 | 31 | Ocon | 1:20.175 | +1.385s | 20 |
| 17 | 22 | Tsunoda | 1:20.399 | +1.609s | 14 |
| 18 | 77 | Bottas | 1:20.419 | +1.629s | 21 |
| 19 | 24 | Zhou | 1:20.569 | +1.779s | 22 |
| 20 | 20 | Magnussen | 1:21.147 | +2.357s | 17 |