Großer Preis von Spanien 2021 / Barcelona
1. Training
| Pos. | Nr. | Fahrer | Team | Zeit | Rückstand | Rdn. |
|---|---|---|---|---|---|---|
| 1 | 77 |  | Mercedes | 1:18.504 | --- | 25 |
| 2 | 33 | | Red Bull | 1:18.537 | + 0.033 | 19 |
| 3 | 44 | | Mercedes | 1:18.627 | + 0.123 | 22 |
| | ||||||
| 4 | 4 | | McLaren | 1:18.944 | + 0.440 | 24 |
| 5 | 16 | | Ferrari | 1:18.996 | + 0.492 | 25 |
| 6 | 55 | | Ferrari | 1:19.020 | + 0.516 | 22 |
| 7 | 10 | | AlphaTauri | 1:19.062 | + 0.558 | 26 |
| 8 | 5 | | Aston Martin | 1:19.234 | + 0.730 | 24 |
| 9 | 11 | | Red Bull | 1:19.349 | + 0.845 | 17 |
| 10 | 18 | | Aston Martin | 1:19.429 | + 0.925 | 25 |
| 11 | 22 | | AlphaTauri | 1:19.669 | + 1.165 | 22 |
| 12 | 31 | | Alpine | 1:19.681 | + 1.177 | 25 |
| 13 | 99 | | Alfa Romeo | 1:19.694 | + 1.190 | 23 |
| 14 | 3 | | McLaren | 1:19.732 | + 1.228 | 24 |
| 15 | 14 | | Alpine | 1:19.950 | + 1.446 | 25 |
| 16 | 6 | | Williams | 1:20.270 | + 1.766 | 25 |
| 17 | 45 | | Williams | 1:20.700 | + 2.196 | 23 |
| 18 | 47 | | Haas F1 | 1:20.766 | + 2.262 | 23 |
| 19 | 88 | | Alfa Romeo | 1:21.887 | + 3.383 | 13 |
| 20 | 9 | | Haas F1 | 1:21.976 | + 3.472 | 22 |
