Col du Corbier
from Le Biot · French Alps, France
Gradient:
<4%
4–7%
7–10%
10–12%
>12%
GRADIENT PROFILE
<4%4–7%7–10%10–12%>12%
Km-by-km average gradient from Copernicus GLO-30 elevation data along the road.
The Le Biot approach to Col du Corbier covers 7.6 km at 7.7% average, 583 m of ascent to the 1 237 m summit, with pitches to 14.0%. Its steepest kilometre averages 11.6% near km 5.2. On the Fiets scale this side rates 4.7. It is the tougher of the climb's two approaches.
Surface
Asphalt100%
Gravel0%
Verified from OpenStreetMap surface data along the climb.
FROM LE BIOT
Distance
7.6km
Elevation gain
583m
Avg gradient
7.7%
Max gradient
14%
Summit
1237m
Category
CAT 1