How hard is Thornaria?

Classified as Category 2, Thornaria is a steep and demanding effort.

How long is Thornaria?

Thornaria is 1.6km long with 231m of elevation gain. At a typical climbing pace, expect the ascent to take roughly 10 minutes.

Where does Thornaria start?

Thornaria begins in Aquitaine, France. The starting coordinates are 43.0512°N, -0.8838°E.

What is the steepest section of Thornaria?

The steepest 100-metre section of Thornaria hits 20%. That’s wall territory — many riders will need to stand or zigzag. The average gradient across the full climb is 14.3%.

Cat 2

Thornaria

Aquitaine, france

At just 1.6km, Thornaria is short but deceptively intense — 231m of elevation packed into a brief, breathless effort. At 14.3% average, every metre is earned. The steepest sections touch 20%, where the road feels more wall than road. It's over before the legs know what happened — a short, explosive effort where momentum is everything. Located in Aquitaine, France.