Col de Bel Air from Villette de Vienne via Route de Marennes is a climb in the region Isère. It is 1.6 mi long and bridges 404 ft of vertical ascent with an average gradient of 4.7%, resulting in a difficulty score of 62. The top of the ascent is located at 1102 ft above sea level. Climbfinder users shared 1 review/story of this climb and uploaded 0 photos.
Road name: Route de Marennes
4.0 by MathieuB_69This is an automatic translation, the original language is: French.Regular ascent on a good quality road. There can be quite a few cars depending on the timetable.... read more
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Regular ascent on a good quality road. There can be quite a few cars depending on the timetable.
Montée régulière avec une route de bonne qualité. Peut y avoir pas mal de voitures en fonction des horaires
| 5 mph | 00:19:31 |
| 7 mph | 00:13:49 |
| 9 mph | 00:10:46 |
| 12 mph | 00:08:05 |
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