Classified as Category 5, Rieña is a steep and demanding effort.

Rieña is 0.2km long with 31m of elevation gain. At a typical climbing pace, expect the ascent to take roughly 1 minutes.

Where does Rieña start?

Rieña begins in Asturias, Spain. The starting coordinates are 43.3360°N, -4.7302°E.

What is the steepest section of Rieña?

The steepest 100-metre section of Rieña hits 16.5%. A brutal pitch that demands commitment and the right gearing. The average gradient across the full climb is 12.7%.

Cat 5

Rieña

Asturias, spain

At just 0.2km, Rieña is short but deceptively intense — 31m of elevation packed into a brief, breathless effort. At 12.7% average, every metre is earned. The steepest sections touch 16.5%, where the road feels more wall than road. The 2 hairpin turns break up the climb, each one revealing a new perspective on the road ahead. Located in Asturias, Spain.

Steeper than 98% of climbs in Spain.
Steeper maximum gradient than 88% of climbs in Spain.
A gentler outing by Spain standards — a good introduction to the country's climbing.