Kết quả phiên chạy FP1 của chặng đua GP Sao Paulo 2021:
| Stt | Tay đua | Xe | Thời gian | Kh/cách | Lap |
| 1 | Lewis Hamilton | MERCEDES | 1:09.050 | 31 | |
| 2 | Max Verstappen | RED BULL | 1:09.417 | +0.367s | 22 |
| 3 | Sergio Perez | RED BULL | 1:09.492 | +0.442s | 28 |
| 4 | Valtteri Bottas | MERCEDES | 1:09.567 | +0.517s | 30 |
| 5 | Pierre Gasly | ALPHATAURI | 1:09.880 | +0.830s | 32 |
| 6 | Carlos Sainz | FERRARI | 1:10.124 | +1.074s | 31 |
| 7 | Charles Leclerc | FERRARI | 1:10.142 | +1.092s | 32 |
| 8 | Esteban Ocon | ALPINE | 1:10.145 | +1.095s | 27 |
| 9 | Fernando Alonso | ALPINE | 1:10.201 | +1.151s | 26 |
| 10 | Lance Stroll | ASTON MARTIN | 1:10.352 | +1.302s | 27 |
| 11 | Yuki Tsunoda | ALPHATAURI | 1:10.374 | +1.324s | 33 |
| 12 | Sebastian Vettel | ASTON MARTIN | 1:10.413 | +1.363s | 28 |
| 13 | Kimi Räikkönen | ALFA ROMEO | 1:10.443 | +1.393s | 31 |
| 14 | Antonio Giovinazzi | ALFA ROMEO | 1:10.587 | +1.537s | 31 |
| 15 | Lando Norris | MCLAREN | 1:10.610 | +1.560s | 27 |
| 16 | Mick Schumacher | HAAS | 1:10.885 | +1.835s | 27 |
| 17 | Nicholas Latifi | WILLIAMS | 1:10.902 | +1.852s | 23 |
| 18 | George Russell | WILLIAMS | 1:10.938 | +1.888s | 24 |
| 19 | Daniel Ricciardo | MCLAREN | 1:10.990 | +1.940s | 25 |
| 20 | Nikita Mazepin | HAAS | 1:11.342 | +2.292s | 28 |
Nguồn: Tổng hợp
