Winners and leaders
| Date | Stage | Stage winner | Leader after stage | |
|---|---|---|---|---|
| 04/05 | Stage 1 | Bergara - Bergara | VALVERDE Alejandro | VALVERDE Alejandro | |
| 04/06 | Stage 2 | Bergara - Zalla | ZBERG Beat | DI LUCA Danilo | |
| 04/07 | Stage 3 | Zalla - Vitoria | ZÁRATE Carlos | VALVERDE Alejandro | |
| 04/08 | Stage 4 | Vitoria - Lekunberri | MENCHOV Denis | MENCHOV Denis | |
| 04/09 | Stage 5a | Lekunberri - Lazkao | VOIGT Jens | MENCHOV Denis | |
| 04/09 | Stage 5b | Lazkao - Lazkao | JULICH Bobby | MENCHOV Denis |