Cyclosportive Mont-Blanc took place on Sep 12 – 13, 2026 in Sainte-Mère-Église, France. The main route is 146 km.
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- Date
- Sep 12 – 13, 2026
- Start
- Sainte-Mère-Église 🇫🇷
- Distance
- 146 km
- Climbing
- 1,000 m
- Level
- Open to all
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Start freeTwo-day cycling and running event starting and finishing in Sainte-Mère-Église in Normandy's Cotentin, not in the Alps despite the name. Sunday's road routes are 34, 77, 112 and 146 km, the longest with about 1,000 m of climbing; gravel routes of 46 and 81 km run on the Saturday, alongside 5 and 10 km runs.
What this race demands
This 146 km ride requires maintaining steady aerobic output over a moderately rolling 1000 meters of elevation gain.
Aerobic Endurance
Covering 146 km requires sustained aerobic effort and efficient pacing over several hours in the saddle.
Climbing Management
The 1000 meters of elevation gain demands consistent climbing efficiency and power management across undulating terrain.
September Conditions
Riding in France in September requires proper thermal regulation and adaptation to potential autumnal weather fluctuations.
Target 60 to 90 grams of carbohydrates per hour to sustain output over an endurance duration exceeding four hours.
What would it take you?
Pick the level closest to yours for an estimate of finish time on this course and the training a solid preparation needs.
Estimated finish
5:20–6:25
Peak-week training
6–8 h/week
A model estimate from distance, climbing and level, not a promise. Conditions, drafting and pacing move it.
IntervalCoach turns those weekly hours into a concrete plan built around your actual fitness. Start with this race as your goal
Frequently asked questions
When is Cyclosportive Mont-Blanc?
Cyclosportive Mont-Blanc took place on Sep 12 – 13, 2026 in Sainte-Mère-Église, France.
How long is Cyclosportive Mont-Blanc?
The main route is 146 km.
What does Cyclosportive Mont-Blanc demand?
This 146 km ride requires maintaining steady aerobic output over a moderately rolling 1000 meters of elevation gain.
How much climbing does Cyclosportive Mont-Blanc have?
Cyclosportive Mont-Blanc has 1,000 m of climbing.
Who is Cyclosportive Mont-Blanc for?
Cyclosportive Mont-Blanc is open to all participants.
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