How hard is Mont Mercure?

Classified as Category 5, Mont Mercure is a solid climb that will test your legs.

How long is Mont Mercure?

Mont Mercure is 0.5km long with 38m of elevation gain. At a typical climbing pace, expect the ascent to take roughly 3 minutes.

Where does Mont Mercure start?

Mont Mercure begins in Pays de la Loire, France. The starting coordinates are 46.8344°N, -0.8780°E.

What is the steepest section of Mont Mercure?

The steepest 100-metre section of Mont Mercure hits 14.1%. A serious ramp that will have you out of the saddle. The average gradient across the full climb is 7.7%.

Cat 5

Mont Mercure

Pays de la Loire, france

At just 0.5km, Mont Mercure is short but deceptively intense — 38m of elevation packed into a brief, breathless effort. Averaging 7.7%, the road kicks to 14.1% at its steepest — a serious ramp that demands respect. It's over before the legs know what happened — a short, explosive effort where momentum is everything. Located in Pays de la Loire, France.