Col du Donon
from Vexaincourt · 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.
From Vexaincourt, Col du Donon climbs 8.0 km at 4.2% average, gaining 338 m to the 727 m summit, ramping to 11.0%. Its steepest kilometre averages 10.3% near km 5.5. On the Fiets scale this side rates 1.4. It is one of the climb's 3 approaches.
Surface
Asphalt96%
Gravel4%
Verified from OpenStreetMap surface data along the climb.
FROM VEXAINCOURT
Distance
8.0km
Elevation gain
338m
Avg gradient
4.2%
Max gradient
11%
Summit
727m
Category
CAT 3