Leytron, Switzerland

The Ovronnaz is a col with a length of 10.2 kilometer. This is a highest category (HC) col. It is located in Leytron, Valais, Switzerland. The average grade of this col is 9.1% with a maximum of 11.6%. The Ovronnaz ascents from 496 meter at the start, to 1.360 meter at the top, with a total of 864 ascending meters.


Ovronnaz Profile


Distance 10.2 km
Elevation gain 864 m
Average grade 9.1 %
Maximum grade 11.6 %
Climb category HC
Minimum elevation 496 m
Maximum elevation 1360 m

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- Tour de Romandie 2018 - Stage 4