Fastest stages
| Nr. | Average speed (km/h) | Stage | KM | Vertical meters | |
|---|---|---|---|---|---|
| 1 | 0 | Stage 1 | Lasarte - Lasarte | 126 | ||
| 2 | 0 | Stage 2 | Lasarte - Galdako | 190 | ||
| 3 | 0 | Stage 3 | Galdako - Vitoria | 199 | ||
| 4 | 0 | Stage 4 | Vitoria - Lecumberri | 198 | ||
| 5 | 0 | Stage 5a | Lecumberri - Orio | 97 |
| Nr. | Average speed (km/h) | Stage | KM | Vertical meters | |
|---|---|---|---|---|---|
| 1 | 0 | Stage 1 | Lasarte - Lasarte | 126 | ||
| 2 | 0 | Stage 2 | Lasarte - Galdako | 190 | ||
| 3 | 0 | Stage 3 | Galdako - Vitoria | 199 | ||
| 4 | 0 | Stage 4 | Vitoria - Lecumberri | 198 | ||
| 5 | 0 | Stage 5a | Lecumberri - Orio | 97 |