Lewis Hamilton a été le plus rapide de la 2e séance d’essais libres aux États-Unis devant Max Verstappen (Red Bull). Sebastian Vettel (Ferrari) est 3e et Valtteri Bottas (Mercedes) est 4e.
| Pos | Pilote | Temps | Écart | Tours |
|---|---|---|---|---|
| 1 | 1:34.668 | 26 | ||
| 2 | 1:35.065 | +0.397s | 30 | |
| 3 | 1:35.192 | +0.524s | 11 | |
| 4 | 1:35.279 | +0.611s | 39 | |
| 5 | 1:35.463 | +0.795s | 24 | |
| 6 | 1:35.514 | +0.846s | 29 | |
| 7 | 1:36.304 | +1.636s | 28 | |
| 8 | 1:36.460 | +1.792s | 30 | |
| 9 | 1:36.481 | +1.813s | 28 | |
| 10 | 1:36.490 | +1.822s | 34 | |
| 11 | 1:36.529 | +1.861s | 30 | |
| 12 | 1:36.534 | +1.866s | 18 | |
| 13 | 1:36.761 | +2.093s | 40 | |
| 14 | 1:37.285 | +2.617s | 17 | |
| 15 | 1:37.463 | +2.795s | 31 | |
| 16 | 1:37.788 | +3.120s | 27 | |
| 17 | 1:37.987 | +3.319s | 41 | |
| 18 | 1:38.165 | +3.497s | 35 | |
| 19 | 1:38.262 | +3.594s | 22 | |
| 20 | 1:38.387 | +3.719s | 26 |