Max Verstappen a terminé en tête de la 1re séance d’essais libres du Grand Prix d’Italie. Carlos Sainz est 2e et Sergio Perez a fait le 3e temps. Charles Leclerc et George Russell suivent. Fernando Alonso a réussi le 6e temps devant Lando Norris et Lewis Hamilton.
| Pos | No | Pilote | Équipe | Temps | Écart | Tours |
|---|---|---|---|---|---|---|
| 1 | 1 | Max Verstappen | Red Bull Racing Honda RBPT | 1:22.657 | 31 | |
| 2 | 55 | Carlos Sainz | Ferrari | 1:22.703 | +0.046s | 28 |
| 3 | 11 | Sergio Perez | Red Bull Racing Honda RBPT | 1:22.834 | +0.177s | 30 |
| 4 | 16 | Charles Leclerc | Ferrari | 1:22.966 | +0.309s | 22 |
| 5 | 63 | George Russell | Mercedes | 1:23.189 | +0.532s | 28 |
| 6 | 14 | Fernando Alonso | Aston Martin Aramco Mercedes | 1:23.214 | +0.557s | 24 |
| 7 | 4 | Lando Norris | McLaren Mercedes | 1:23.241 | +0.584s | 22 |
| 8 | 44 | Lewis Hamilton | Mercedes | 1:23.269 | +0.612s | 26 |
| 9 | 22 | Yuki Tsunoda | AlphaTauri Honda RBPT | 1:23.271 | +0.614s | 23 |
| 10 | 23 | Alexander Albon | Williams Mercedes | 1:23.444 | +0.787s | 18 |
| 11 | 81 | Oscar Piastri | McLaren Mercedes | 1:23.446 | +0.789s | 24 |
| 12 | 2 | Logan Sargeant | Williams Mercedes | 1:23.661 | +1.004s | 21 |
| 13 | 40 | Liam Lawson | AlphaTauri Honda RBPT | 1:23.833 | +1.176s | 29 |
| 14 | 10 | Pierre Gasly | Alpine Renault | 1:23.931 | +1.274s | 26 |
| 15 | 77 | Valtteri Bottas | Alfa Romeo Ferrari | 1:23.952 | +1.295s | 17 |
| 16 | 27 | Nico Hulkenberg | Haas Ferrari | 1:24.067 | +1.410s | 23 |
| 17 | 31 | Esteban Ocon | Alpine Renault | 1:24.090 | +1.433s | 26 |
| 18 | 34 | Felipe Drugovich | Aston Martin Aramco Mercedes | 1:24.140 | +1.483s | 24 |
| 19 | 20 | Kevin Magnussen | Haas Ferrari | 1:24.217 | +1.560s | 24 |
| 20 | 24 | Zhou Guanyu | Alfa Romeo Ferrari | 1:24.232 | +1.575s | 1 |