Großer Preis der USA 2019 / Austin
1. Training
| Pos. | Nr. | Fahrer | Team | Zeit | Rückstand | Rdn. |
|---|---|---|---|---|---|---|
| 1 | 33 |  | Red Bull | 1.34.057 | --- | 26 |
| 2 | 5 | | Ferrari | 1.34.226 | + 0.169 | 30 |
| 3 | 23 | | Red Bull | 1.34.316 | + 0.259 | 28 |
| 4 | 10 | | Toro Rosso | 1.35.008 | + 0.951 | 32 |
| 5 | 3 | | Renault | 1.35.263 | + 1.206 | 29 |
| 6 | 8 | | Haas F1 | 1.35.356 | + 1.299 | 24 |
| 7 | 16 | | Ferrari | 1.35.380 | + 1.323 | 23 |
| 8 | 44 | | Mercedes | 1.35.439 | + 1.382 | 32 |
| 9 | 18 | | Racing Point | 1.35.586 | + 1.529 | 31 |
| 10 | 20 | | Haas F1 | 1.35.659 | + 1.602 | 23 |
| 11 | 26 | | Toro Rosso | 1.35.661 | + 1.604 | 31 |
| 12 | 55 | | McLaren | 1.35.723 | + 1.666 | 26 |
| 13 | 7 | | Alfa Romeo | 1.35.854 | + 1.797 | 22 |
| 14 | 11 | | Racing Point | 1.35.971 | + 1.914 | 29 |
| 15 | 99 | | Alfa Romeo | 1.36.037 | + 1.980 | 26 |
| 16 | 27 | | Renault | 1.36.124 | + 2.067 | 24 |
| 17 | 77 | | Mercedes | 1.36.159 | + 2.102 | 40 |
| 18 | 4 | | McLaren | 1.36.263 | + 2.206 | 23 |
| 19 | 88 | | Williams | 1.37.948 | + 3.891 | 28 |
| 20 | 40 | | Williams | 1.41.112 | + 7.055 | 7 |
