Col de Porte
La Tronche, France
The Col de Porte is a col with a length of 14 kilometer. This is a highest category (HC) col. It is located in La Tronche, Auvergne-Rhône-Alpes, France. The average grade of this col is 7.5% with a maximum of 13.3%. The Col de Porte ascents from 281 meter at the start, to 1.326 meter at the top, with a total of 1.045 ascending meters.
Profile
Facts
| Distance | 14 km |
| Elevation gain | 1045 m |
| Average grade | 7.5 % |
| Maximum grade | 13.3 % |
| Climb category | HC |
| Minimum elevation | 281 m |
| Maximum elevation | 1326 m |
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