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EN ES FR IT
2 Where this climb is: Bas-RhinGrand Est, France

Col du Donon

South-eastern ascent from Schirmeck
GPX Profile
Length
9.1 km
Height gain
410 m
Average
4.5%
Steepest km
7.8%
Summit altitude
733 m
Difficulty
72
2 ways up Compare all 2

Elevation profile

320 m → 733 m Touch or hover to inspect
Elevation profile: Col du Donon from Schirmeck
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest km: km 6 at 7.8%

Climb analysis

Where the climbing is

0–4%
2.8 km
4–6%
3.9 km
6–8%
1.5 km
8–10%
0.8 km
10–14%
0.3 km
14%+
0.0 km

Hardest sustained

1 km · km 4.8–5.8
8.1%
2 km · km 4.0–6.0
7.4%
5 km · km 4.0–9.0
6.2%

Time to the top

0h 33 at 3 W/kg · 70 kg rider + 8 kg bike, no wind
How this is calculated

Kilometre by kilometre

Export CSV
Km Altitude Gradient 0–15%
1 332 m 0.9%
2 367 m 3.5%
3 381 m 1.5%
4 417 m 3.5%
5 486 m 7.0%
6 564 m 7.8%
7 630 m 6.6%
8 680 m 5.0%
9 728 m 4.8%
10 733 m 4.4%

Route map

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Directions
Satellite
Road surface not mapped yet Report a road type
No tunnels mapped Map a tunnel

About Col du Donon

How long and how steep?
From Schirmeck, Col du Donon is 9.1 km long and climbs 410 m at an average of 4.5%, to a summit at 733 m. Its steepest kilometre, km 6, averages 7.8%.
How long does it take?
At 3 W/kg it takes about 33 min to reach the top, at 4 W/kg about 26 min (70 kg rider, 8 kg bike, no wind).
What category is it?
It's a category 2 climb, with a difficulty score of 72.
Where is it?
It's in Bas-Rhin, Grand Est, France.

How hard is 72?

Difficulty score is length × gradient, weighted for the steepest kilometre.

Monte Castrove, Barrantes 72
San Cibrán, Cans 72
Col du Donon, Schirmeck 72
Port del Remolcador, Castillo de Villamalefa 72
Col d'Èze, Beausoleil 72

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Added by Thutmose · 1 contributor

Climbs nearby

Le Champ du Messin From Schirmeck · starts here
16.6 km +704 m 4.3%
Col du Donon From Luvigny · starts 10.8 km away
6.3 km +327 m 5.2%
Le Champ du Feu From Andlau · starts 18.2 km away
20.2 km +867 m 4.3%