Stage 2 of the 2025 Itzulia Basque Country took place on .
The stage started in Pamplona-Iruña and finished in Lodosa, starting at with an expected finish at (average speed of 42 km/h).
The total distance of the stage was 186.8 km. The stage included 1 categorized climb(s) and 2 intermediate sprint(s), and had a total elevation gain of 1370 m, and a total descent of -1477 m.
The stage included 1 categorized climb(s) and 2 intermediate sprint(s).
San Martin de Unx is a KOM cat. 3 climb, which starts at 42.9 km (143.9 km to go) and ends at 47.7 km (139.1 km to go). It has total distance of 4.8 km, and an average gradient of 3.2%, going from 442 to 594 meters of altitude.
Lodosa is a Sprint at 124.7 km (62 km to go).
Allo is a Sprint at 145.6 km (41.1 km to go).
The final 3 km for this stage starts at 183.8 km, has an average gradient of 0.2%, reaching 320 m of altitude.