Alto de Iturburu

Errezil, Spain

The Alto de Iturburu is a col with a length of 7 kilometer. This is a category 2 col. It is located in Errezil, Euskadi, Spain. The average grade of this col is 5% with a maximum of 6%. The Alto de Iturburu ascents from 186 meter at the start, to 540 meter at the top, with a total of 353 ascending meters.


Alto de Iturburu Profile


Distance 7 km
Elevation gain 353 m
Average grade 5 %
Maximum grade 6 %
Climb category 2
Minimum elevation 186 m
Maximum elevation 540 m

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- Clásica San Sebastián 2014-2019