Winners and leaders
| Date | Stage | Stage winner | Leader after stage | |
|---|---|---|---|---|
| 04/02 | Stage 1 | Zarautz - Zarautz | ALAPHILIPPE Julian | ALAPHILIPPE Julian | |
| 04/03 | Stage 2 | Zarautz - Bermeo | ALAPHILIPPE Julian | ALAPHILIPPE Julian | |
| 04/04 | Stage 3 | Bermeo - Valdegovía | MCCARTHY Jay | ALAPHILIPPE Julian | |
| 04/05 | Stage 4 | Lodosa - Lodosa | ROGLIČ Primož | ROGLIČ Primož | |
| 04/06 | Stage 5 | Vitoria - Eibar | FRAILE Omar | ROGLIČ Primož | |
| 04/07 | Stage 6 | Eibar - Arrate | MAS Enric | ROGLIČ Primož |
Leaders in subclassifications
| Stage | Points | KOM | Youth | Teams |
|---|---|---|---|---|
| 1 | ALAPHILIPPE Julian | LASTRA Jonathan | MAS Enric | |
| 2 | ALAPHILIPPE Julian | PADUN Mark | MAS Enric | |
| 3 | ALAPHILIPPE Julian | DE GENDT Thomas | MAS Enric | |
| 4 | ALAPHILIPPE Julian | DE GENDT Thomas | MAS Enric | |
| 5 | ROGLIČ Primož | PADUN Mark | HAIG Jack | |
| 6 | ROGLIČ Primož | VERONA Carlos | MAS Enric |