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Col de Blaux

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Elevation profile Col de Blaux

Statistics

Difficulty points 603
Length 5.4 km
Average gradient 9.7%
Steepest 100 metres 22.1%
Total ascent 524 m

Short recap

Hidden gem
4 hairpin turns
#76 toughest climb of Provence-Alpes-Côte d'Azur
#37 most elevation gain of Alpes-de-Haute-Provence
#86 longest climb of Alpes-de-Haute-Provence
#52 average steepest climb of Provence-Alpes-Côte d'Azur
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Col de Blaux is a climb in the region Alpes-de-Haute-Provence. It is 5.4 km long and bridges 524 m of vertical ascent with an average gradient of 9.7%, resulting in a difficulty score of 603. The top of the ascent is located at 1105 m above sea level. Climbfinder users shared 0 reviews of this climb and uploaded 0 photos.

Road name: Route du Col-De-Blaux

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Climbing times

7 km/h 00:46:17
11 km/h 00:29:27
15 km/h 00:21:36
19 km/h 00:17:03

Road surface condition

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Frequently Asked Questions

Col de Blaux is a challenging ascent. For this type of climbing, we recommend mountain gearing, specifically a compact system. This means a small front chainring of 34 teeth, combined with a rear cassette where, depending on your level, strength, and experience, you choose a sprocket with 30, 32, or even 34 teeth. Remember that a smooth cadence is always more efficient!

Col de Blaux is a first-category climb: long and tough. Do not underestimate this climb. Many famous Tour de France cols fall into this category. Prepare for a long, challenging ride. Only well-trained riders will reach the top smoothly. Make sure you have a road bike with climbing gears and enough training; otherwise, it will be a struggle.

Col de Blaux is 5.4 km long.

The average gradient of Col de Blaux is 9.7%.

Col de Blaux has a steepest segment with an average gradient of 22.1%.

The summit of Col de Blaux is at 1105 m.

At a slow pace of 7 km/h, it takes about 00:46:17 to climb Col de Blaux. At 11 km/h the time is 00:29:27, and at 15 km/h 00:21:36. For the fastest cyclists, 00:17:03 is an achievable time.

Col de Blaux is located in the region Alpes-de-Haute-Provence in France.

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