Lewis Hamilton a été le plus rapide de la 1re séance d’essais libres à Las Vegas.George Russell a fait le 2e temps devant Lando Norris et Charles Leclerc. Max Verstappen est 5e.
| Pos | No | Pilote | Équipe | Temps | Écart | Tours |
|---|---|---|---|---|---|---|
| 1 | 44 | Lewis Hamilton | Mercedes | 1:35.001 | 26 | |
| 2 | 63 | George Russell | Mercedes | 1:35.397 | +0.396s | 29 |
| 3 | 4 | Lando Norris | McLaren Mercedes | 1:35.954 | +0.953s | 27 |
| 4 | 16 | Charles Leclerc | Ferrari | 1:36.007 | +1.006s | 27 |
| 5 | 1 | Max Verstappen | Red Bull Racing Honda RBPT | 1:36.038 | +1.037s | 25 |
| 6 | 55 | Carlos Sainz | Ferrari | 1:36.218 | +1.217s | 26 |
| 7 | 14 | Fernando Alonso | Aston Martin Aramco Mercedes | 1:36.262 | +1.261s | 25 |
| 8 | 81 | Oscar Piastri | McLaren Mercedes | 1:36.451 | +1.450s | 26 |
| 9 | 10 | Pierre Gasly | Alpine Renault | 1:36.478 | +1.477s | 24 |
| 10 | 11 | Sergio Perez | Red Bull Racing Honda RBPT | 1:36.536 | +1.535s | 25 |
| 11 | 20 | Kevin Magnussen | Haas Ferrari | 1:36.811 | +1.810s | 24 |
| 12 | 18 | Lance Stroll | Aston Martin Aramco Mercedes | 1:36.817 | +1.816s | 25 |
| 13 | 23 | Alexander Albon | Williams Mercedes | 1:36.948 | +1.947s | 26 |
| 14 | 31 | Esteban Ocon | Alpine Renault | 1:37.152 | +2.151s | 25 |
| 15 | 27 | Nico Hulkenberg | Haas Ferrari | 1:37.200 | +2.199s | 24 |
| 16 | 77 | Valtteri Bottas | Kick Sauber Ferrari | 1:37.765 | +2.764s | 25 |
| 17 | 43 | Franco Colapinto | Williams Mercedes | 1:38.025 | +3.024s | 28 |
| 18 | 24 | Zhou Guanyu | Kick Sauber Ferrari | 1:38.350 | +3.349s | 23 |
| 19 | 22 | Yuki Tsunoda | RB Honda RBPT | 1:38.574 | +3.573s | 23 |
| 20 | 30 | Liam Lawson | RB Honda RBPT | 1:38.730 | +3.729s | 28 |