Großer Preis der Niederlanden 2021 / Zandvoort
3. Training
| Pos. | Nr. | Fahrer | Team | Zeit | Rückstand | Rdn. |
|---|---|---|---|---|---|---|
| 1 | 33 |  | Red Bull | 1.09.623 | --- | 13 |
| 2 | 77 | | Mercedes | 1.10.179 | + 0.556 | 17 |
| 3 | 44 | | Mercedes | 1.10.417 | + 0.794 | 22 |
| 4 | 11 | | Red Bull | 1.10.526 | + 0.903 | 20 |
| 5 | 14 | | Alpine | 1.10.670 | + 1.047 | 16 |
| 6 | 4 | | McLaren | 1.10.781 | + 1.158 | 19 |
| 7 | 18 | | Aston Martin | 1.10.842 | + 1.219 | 19 |
| 8 | 5 | | Aston Martin | 1.10.872 | + 1.249 | 20 |
| 9 | 16 | | Ferrari | 1.10.896 | + 1.273 | 20 |
| 10 | 10 | | AlphaTauri | 1.11.005 | + 1.382 | 21 |
| 11 | 3 | | McLaren | 1.11.013 | + 1.390 | 19 |
| 12 | 6 | | Williams | 1.11.083 | + 1.460 | 19 |
| 13 | 31 | | Alpine | 1.11.180 | + 1.557 | 23 |
| 14 | 63 | | Williams | 1.11.274 | + 1.651 | 20 |
| 15 | 99 | | Alfa Romeo | 1.11.299 | + 1.676 | 20 |
| 16 | 55 | | Ferrari | 1.11.940 | + 2.317 | 5 |
| 17 | 22 | | AlphaTauri | 1.11.980 | + 2.357 | 29 |
| 18 | 9 | | Haas F1 | 1.12.136 | + 2.513 | 23 |
| 19 | 88 | | Alfa Romeo | 1.12.162 | + 2.539 | 28 |
| 20 | 47 | | Haas F1 | 1.12.366 | + 2.743 | 20 |
