Primera sesión de entrenamientos libres del Gran Premio de Brasil 2021
| Pos. | Piloto | Escuderia | Tiempo | Vueltas |
|---|---|---|---|---|
| 1 |  Lewis Hamilton |
Mercedes | 1:09.050 | 31 |
| 2 |  Max Verstappen |
Red Bull | +0.367s | 22 |
| 3 |  Sergio Pérez |
Red Bull | +0.442s | 28 |
| 4 |  Valtteri Bottas |
Mercedes | +0.517s | 30 |
| 5 |  Pierre Gasly |
Alpha Tauri | +0.830s | 32 |
| 6 |  Carlos Sainz Jr. |
Ferrari | +1.074s | 31 |
| 7 |  Charles Leclerc |
Ferrari | +1.092s | 32 |
| 8 | Esteban Ocon |
Alpine | +1.095s | 27 |
| 9 | Fernando Alonso |
Alpine | +1.151s | 26 |
| 10 |  Lance Stroll |
Aston Martin | +1.302s | 27 |
| 11 |  Yuki Tsunoda |
Alpha Tauri | +1.324s | 33 |
| 12 |  Sebastian Vettel |
Aston Martin | +1.363s | 28 |
| 13 | Kimi Räikkönen |
Alfa Romeo | +1.393s | 31 |
| 14 |  Antonio Giovinazzi |
Alfa Romeo | +1.537s | 31 |
| 15 |  Lando Norris |
McLaren | +1.560s | 27 |
| 16 | Mick Schumacher |
Haas | +1.835s | 27 |
| 17 | Nicholas Latifi |
Williams | +1.852s | 23 |
| 18 | George Russell |
Williams | +1.888s | 24 |
| 19 |  Daniel Ricciardo |
McLaren | +1.940s | 25 |
| 20 |  Nikita Mazepin |
Haas | +2.292s | 28 |