Großer Preis von Italien 2021 / Monza
1. Training
| Pos. | Nr. | Fahrer | Team | Zeit | Rückstand | Rdn. |
|---|---|---|---|---|---|---|
| 1 | 44 |  | Mercedes | 1.20.926 | --- | 28 |
| 2 | 33 | | Red Bull | 1.21.378 | + 0.452 | 22 |
| 3 | 77 | | Mercedes | 1.21.451 | + 0.525 | 29 |
| 4 | 18 | | Aston Martin | 1.21.676 | + 0.750 | 23 |
| 5 | 10 | | AlphaTauri | 1.21.719 | + 0.793 | 28 |
| 6 | 5 | | Aston Martin | 1.21.824 | + 0.898 | 26 |
| 7 | 55 | | Ferrari | 1.21.914 | + 0.988 | 26 |
| 8 | 14 | | Alpine | 1.21.926 | + 1.000 | 24 |
| 9 | 3 | | McLaren | 1.22.003 | + 1.077 | 27 |
| 10 | 11 | | Red Bull | 1.22.039 | + 1.113 | 23 |
| 11 | 16 | | Ferrari | 1.22.102 | + 1.176 | 25 |
| 12 | 4 | | McLaren | 1.22.103 | + 1.177 | 27 |
| 13 | 99 | | Alfa Romeo | 1.22.270 | + 1.344 | 26 |
| 14 | 22 | | AlphaTauri | 1.22.530 | + 1.604 | 31 |
| 15 | 31 | | Alpine | 1.22.534 | + 1.608 | 27 |
| 16 | 88 | | Alfa Romeo | 1.23.009 | + 2.083 | 28 |
| 17 | 63 | | Williams | 1.23.092 | + 2.166 | 31 |
| 18 | 6 | | Williams | 1.23.442 | + 2.516 | 30 |
| 19 | 9 | | Haas F1 | 1.23.445 | + 2.519 | 23 |
| 20 | 47 | | Haas F1 | 1.23.551 | + 2.625 | 23 |
