Fastest stages
| Nr. | Average speed (km/h) | Stage | KM | Vertical meters | |
|---|---|---|---|---|---|
| 1 | 39.413 | Stage 1 | - | 75.3 | ||
| 2 | 38.702 | Stage 2 | Iurreta - Lekeitio | 115.6 | ||
| 3 | 35.928 | Stage 5 | Orduña - Orduña | 125 | ||
| 4 | 35.094 | Stage 4 | Deba - Deba | 81 |
| Nr. | Average speed (km/h) | Stage | KM | Vertical meters | |
|---|---|---|---|---|---|
| 1 | 39.413 | Stage 1 | - | 75.3 | ||
| 2 | 38.702 | Stage 2 | Iurreta - Lekeitio | 115.6 | ||
| 3 | 35.928 | Stage 5 | Orduña - Orduña | 125 | ||
| 4 | 35.094 | Stage 4 | Deba - Deba | 81 |