Winners and leaders
| Date | Stage | Stage winner | Leader after stage | |
|---|---|---|---|---|
| 04/07 | Stage 1 | Legazpia - Legazpia | MAYO Iban | MAYO Iban | |
| 04/08 | Stage 2 | Legazpia - Plencia | VICIOSO Ángel | VICIOSO Ángel | |
| 04/09 | Stage 3 | Plencia - Vitoria | VALVERDE Alejandro | VALVERDE Alejandro | |
| 04/10 | Stage 4 | Vitoria - Santesteban | PINOTTI Marco | VALVERDE Alejandro | |
| 04/11 | Stage 5a | Santesteban - Fuenterrabía | MAYO Iban | MAYO Iban | |
| 04/11 | Stage 5b | Fuenterrabía - Fuenterrabía | MAYO Iban | MAYO Iban |
Leaders in subclassifications
| Stage | Points | KOM | Teams |
|---|---|---|---|
| 1 | MAYO Iban | Euskaltel - Euskadi | |
| 2 | SERRANO Ricardo | Euskaltel - Euskadi | |
| 3 | VALVERDE Alejandro | SERRANO Ricardo | Euskaltel - Euskadi |
| 4 | VALVERDE Alejandro | PINOTTI Marco | Lampre |
| 5a | VALVERDE Alejandro | PINOTTI Marco | |
| 5b | PINOTTI Marco |