Kết quả phân hạng chặng đua GP Mỹ 2021:
| Stt | Tay đua | Xe | Q1 | Q2 | Q3 | Lap |
| 1 | Max Verstappen | RED BULL | 1:34.352 | 1:33.464 | 1:32.910 | 16 |
| 2 | Lewis Hamilton | MERCEDES | 1:34.579 | 1:33.797 | 1:33.119 | 16 |
| 3 | Sergio Perez | RED BULL | 1:34.369 | 1:34.178 | 1:33.134 | 19 |
| 4 | Valtteri Bottas | MERCEDES | 1:34.590 | 1:33.959 | 1:33.475 | 15 |
| 5 | Charles Leclerc | FERRARI | 1:34.153 | 1:33.928 | 1:33.606 | 17 |
| 6 | Carlos Sainz | FERRARI | 1:34.558 | 1:34.126 | 1:33.792 | 15 |
| 7 | Daniel Ricciardo | MCLAREN | 1:34.407 | 1:34.643 | 1:33.808 | 15 |
| 8 | Lando Norris | MCLAREN | 1:34.551 | 1:33.880 | 1:33.887 | 14 |
| 9 | Pierre Gasly | ALPHATAURI | 1:34.567 | 1:34.583 | 1:34.118 | 17 |
| 10 | Yuki Tsunoda | ALPHATAURI | 1:35.360 | 1:35.137 | 1:34.918 | 18 |
| 11 | Esteban Ocon | ALPINE | 1:35.747 | 1:35.377 | 12 | |
| 12 | Sebastian Vettel | ASTON MARTIN | 1:35.281 | 1:35.500 | 9 | |
| 13 | Antonio Giovinazzi | ALFA ROMEO | 1:35.920 | 1:35.794 | 8 | |
| 14 | Fernando Alonso | ALPINE | 1:35.756 | 1:44.549 | 12 | |
| 15 | George Russell | WILLIAMS | 1:35.746 | DNF | 11 | |
| 16 | Lance Stroll | ASTON MARTIN | 1:35.983 | 7 | ||
| 17 | Nicholas Latifi | WILLIAMS | 1:35.995 | 6 | ||
| 18 | Kimi Räikkönen | ALFA ROMEO | 1:36.311 | 7 | ||
| 19 | Mick Schumacher | HAAS | 1:36.499 | 9 | ||
| 20 | Nikita Mazepin | HAAS | 1:36.796 | 8 |
Nguồn: Tổng hợp
