SPAIN Grand Prix 2023: fastest-laps
| pos | no | driver | lap | timeofday | time | avgspeed |
| 1 | 1 | Verstappen | 61 | 16:24:44 | 1:16.330 | 219.641 |
| 2 | 11 | Perez | 52 | 16:13:37 | 1:16.666 | 218.678 |
| 3 | 44 | Hamilton | 62 | 16:26:20 | 1:16.676 | 218.649 |
| 4 | 4 | Norris | 55 | 16:18:32 | 1:17.182 | 217.216 |
| 5 | 63 | Russell | 48 | 16:08:14 | 1:17.875 | 215.283 |
| 6 | 20 | Magnussen | 44 | 16:03:58 | 1:18.069 | 214.748 |
| 7 | 14 | Alonso | 49 | 16:09:55 | 1:18.083 | 214.709 |
| 8 | 77 | Bottas | 50 | 16:12:00 | 1:18.242 | 214.273 |
| 9 | 16 | Leclerc | 52 | 16:14:03 | 1:18.357 | 213.959 |
| 10 | 10 | Gasly | 41 | 15:59:31 | 1:18.375 | 213.910 |
| 11 | 55 | Sainz | 60 | 16:24:07 | 1:18.403 | 213.833 |
| 12 | 21 | De Vries | 41 | 15:59:36 | 1:18.594 | 213.313 |
| 13 | 81 | Piastri | 41 | 15:59:29 | 1:18.679 | 213.083 |
| 14 | 18 | Stroll | 56 | 16:19:05 | 1:18.722 | 212.967 |
| 15 | 24 | Zhou | 38 | 15:55:26 | 1:18.753 | 212.883 |
| 16 | 27 | Hulkenberg | 53 | 16:15:39 | 1:18.776 | 212.821 |
| 17 | 22 | Tsunoda | 59 | 16:23:10 | 1:18.904 | 212.475 |
| 18 | 31 | Ocon | 54 | 16:16:32 | 1:18.946 | 212.362 |
| 19 | 23 | Albon | 59 | 16:23:44 | 1:19.133 | 211.861 |
| 20 | 2 | Sargeant | 41 | 15:59:56 | 1:19.247 | 211.556 |