Col de Cou
from Allinges · 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.
Starting in Allinges, this side runs 13.1 km at 4.5% average — 589 m up to the 1 116 m summit, maxing at 10.1%. Its steepest kilometre averages 8.8% near km 11.2. On the Fiets scale this side rates 2.8. It is the tougher of the climb's two approaches.
Surface
Asphalt100%
Gravel0%
Verified from OpenStreetMap surface data along the climb.
RIDE THE CLIMB
KM 0.3
KM 0.8
KM 1.3
KM 1.8
KM 2.4
KM 3.4
KM 4.5
KM 5.0
KM 5.5
KM 6.0
KM 6.6
KM 7.1
KM 7.6
KM 8.7
KM 9.7
KM 10.7
KM 11.3
KM 11.8
KM 12.3
KM 12.8
KM 13.1FROM ALLINGES
Distance
13.1km
Elevation gain
589m
Avg gradient
4.5%
Max gradient
10.1%
Summit
1116m
Category
CAT 2