Formula 1 First Free Practice Results Monza Italy Friday September 4
| P | Driver | Team | Lap time | Laps |
| 1 | Charles Leclerc | Scuderia Ferrari | 01:23.008 | 29 |
| 2 | Lewis Hamilton | Scuderia Ferrari | 01:23.181 | 26 |
| 3 | George Russell | Mercedes | 01:23.312 | 27 |
| 4 | Liam Lawson* | Red Bull Racing | 01:23.433 | 26 |
| 5 | Andrea Antonelli | Mercedes | 01:23.644 | 27 |
| 6 | Lando Norris | McLaren | 01:23.719 | 26 |
| 7 | Arvid Lindblad | Racing Bulls | 01:23.802 | 29 |
| 8 | Gabriel Bortoleto | Audi | 01:24.006 | 21 |
| 9 | Franco Colapinto | Alpine | 01:24.028 | 27 |
| 10 | Paul Aron° | Alpine | 01:24.177 | 23 |
| 11 | Oscar Piastri | McLaren | 01:24.184 | 26 |
| 12 | Yuki Tsunoda^ | Racing Bulls | 01:24.571 | 27 |
| 13 | Nico Hülkenberg | Audi | 01:24.626 | 27 |
| 14 | Oliver Bearman | Haas | 01:24.646 | 28 |
| 15 | Luke Browning+ | Williams | 01:24.740 | 25 |
| 16 | Carlos Sainz | Williams | 01:24.827 | 25 |
| 17 | Ayumu Iwasa~ | Red Bull Racing | 01:24.873 | 24 |
| 18 | Esteban Ocon | Haas | 01:25.852 | 26 |
| 19 | Valtteri Bottas | Cadillac | 01:25.984 | 27 |
| 20 | Lance Stroll | Aston Martin | 01:26.066 | 23 |
| 21 | Fernando Alonso | Aston Martin | 01:26.072 | 21 |
| 22 | Colton Herta** | Cadillac | 01:29.922 | 5 |
*Replaces Isack Hadjar at Red Bull Racing for the Italian Grand Prix
^Replaces Liam Lawson at Racing Bulls for the Italian Grand Prix
°Substitute for Pierre Gasly
+Substitute for Alexander Albon
~Substitute for Max Verstappen
**Substitute for Sergio Perez
Note: Oracle Red Bull Racing driver Isack Hadjar (wrist injury recovery) was ruled out of the Italian Grand Prix.