Full results from Free Practice 3 for the United States Grand Prix at the Circuit of the Americas, round 17 of the 2021 Formula 1 season.
2021 United States Grand Prix - Free Practice 3 results
| Pos | Driver | Team | Time | Gap | Laps |
|---|---|---|---|---|---|
| 1 | Sergio Pérez | Red Bull | 1:34.701s | 13 | |
| 2 | Carlos Sainz | Ferrari | 1:34.805s | + 0.104s | 16 |
| 3 | Max Verstappen | Red Bull | 1:34.912s | + 0.211s | 13 |
| 4 | Lando Norris | McLaren | 1:34.945s | + 0.244s | 13 |
| 5 | Valtteri Bottas | Mercedes | 1:34.988s | + 0.287s | 15 |
| 6 | Lewis Hamilton | Mercedes | 1:35.219s | + 0.518s | 16 |
| 7 | Daniel Ricciardo | McLaren | 1:35.345s | + 0.644s | 11 |
| 8 | Pierre Gasly | AlphaTauri | 1:35.398s | + 0.697s | 17 |
| 9 | Charles Leclerc | Ferrari | 1:35.688s | + 0.987s | 17 |
| 10 | Esteban Ocon | Alpine | 1:35.711s | + 1.010s | 10 |
| 11 | Sebastian Vettel | Aston Martin | 1:35.851s | + 1.150s | 18 |
| 12 | George Russell | Williams | 1:36.023s | + 1.322s | 9 |
| 13 | Kimi Räikkönen | Alfa Romeo | 1:36.062s | + 1.361s | 20 |
| 14 | Nicholas Latifi | Williams | 1:36.118s | + 1.417s | 8 |
| 15 | Antonio Giovinazzi | Alfa Romeo | 1:36.252s | + 1.551s | 16 |
| 16 | Lance Stroll | Aston Martin | 1:36.392s | + 1.691s | 13 |
| 17 | Fernando Alonso | Alpine | 1:36.490s | + 1.789s | 12 |
| 18 | Yuki Tsunoda | AlphaTauri | 1:36.572s | + 1.871s | 16 |
| 19 | Mick Schumacher | Haas | 1:36.671s | + 1.970s | 15 |
| 20 | Nikita Mazepin | Haas | 2:03.456s | + 28.755s | 15 |
