Charles Leclerc a été le plus rapide de la première séance d’essais libres du Grand Prix de Monaco. Max Verstappen a fait le 2e temps. Lando Norris est 3e. On retrouve par la suite Alexander Albon, Oscar Piastri et George Russell.
| Pos | No | Pilote | Équipe | Temps | Écart | Tours |
|---|---|---|---|---|---|---|
| 1 | 16 | Charles Leclerc | Ferrari | 1:11.964 | 33 | |
| 2 | 1 | Max Verstappen | Red Bull Racing Honda RBPT | 1:12.127 | +0.163s | 30 |
| 3 | 4 | Lando Norris | McLaren Mercedes | 1:12.290 | +0.326s | 32 |
| 4 | 23 | Alexander Albon | Williams Mercedes | 1:12.314 | +0.350s | 33 |
| 5 | 81 | Oscar Piastri | McLaren Mercedes | 1:12.342 | +0.378s | 28 |
| 6 | 63 | George Russell | Mercedes | 1:12.482 | +0.518s | 33 |
| 7 | 55 | Carlos Sainz | Williams Mercedes | 1:12.534 | +0.570s | 36 |
| 8 | 10 | Pierre Gasly | Alpine Renault | 1:12.669 | +0.705s | 29 |
| 9 | 44 | Lewis Hamilton | Ferrari | 1:12.690 | +0.726s | 30 |
| 10 | 14 | Fernando Alonso | Aston Martin Aramco Mercedes | 1:12.727 | +0.763s | 28 |
| 11 | 12 | Kimi Antonelli | Mercedes | 1:12.765 | +0.801s | 34 |
| 12 | 27 | Nico Hulkenberg | Kick Sauber Ferrari | 1:12.979 | +1.015s | 30 |
| 13 | 6 | Isack Hadjar | Racing Bulls Honda RBPT | 1:13.187 | +1.223s | 35 |
| 14 | 22 | Yuki Tsunoda | Red Bull Racing Honda RBPT | 1:13.232 | +1.268s | 32 |
| 15 | 87 | Oliver Bearman | Haas Ferrari | 1:13.329 | +1.365s | 34 |
| 16 | 31 | Esteban Ocon | Haas Ferrari | 1:13.394 | +1.430s | 31 |
| 17 | 30 | Liam Lawson | Racing Bulls Honda RBPT | 1:13.429 | +1.465s | 37 |
| 18 | 5 | Gabriel Bortoleto | Kick Sauber Ferrari | 1:13.470 | +1.506s | 29 |
| 19 | 43 | Franco Colapinto | Alpine Renault | 1:13.820 | +1.856s | 32 |
| 20 | 18 | Lance Stroll | Aston Martin Aramco Mercedes | 1:15.635 | +3.671s | 4 |