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1 Where this climb is: IsèreAuvergne-Rhône-Alpes, France

Col du Coq

North-western ascent from Saint-Pierre-de-Chartreuse
GPX Profile
Length
11.8 km
Height gain
640 m
Average
5.4%
Steepest km
10.6%
Summit altitude
1434 m
Difficulty
182

Elevation profile

794 m → 1434 m Touch or hover to inspect
Elevation profile: Col du Coq from Saint-Pierre-de-Chartreuse
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest km: km 11 at 10.6%

Climb analysis

Where the climbing is

0–4%
4.0 km
4–6%
2.3 km
6–8%
1.3 km
8–10%
1.3 km
10–14%
2.8 km
14%+
0.3 km

Hardest sustained

1 km · km 5.4–6.4
13.1%
2 km · km 9.8–11.8
10.5%
5 km · km 2.8–7.8
8.1%

Time to the top

0h 52 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%
1 824 m 3.0%
2 881 m 5.7%
3 901 m 2.0%
4 958 m 5.7%
5 1042 m 8.4%
6 1146 m 10.4%
7 1235 m 8.9%
8 1288 m 5.3%
9 1271 m −1.7%
10 1242 m −2.9%

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 Coq

How long and how steep?
From Saint-Pierre-de-Chartreuse, Col du Coq is 11.8 km long and climbs 640 m at an average of 5.4%, to a summit at 1,434 m. Its steepest kilometre, km 11, averages 10.6%.
How long does it take?
At 3 W/kg it takes about 53 min to reach the top, at 4 W/kg about 41 min (70 kg rider, 8 kg bike, no wind).
What category is it?
It's a category 1 climb, with a difficulty score of 182.
Where is it?
It's in Isère, Auvergne-Rhône-Alpes, France.

How hard is 182?

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

Col du Pré de la Dame, Génolhac 182
Puerto de Escúllar, Caniles 182
Col du Coq, Saint-Pierre-de-Chartreuse 182
Puerto de la Bonaigua, Vielha 181
La Super Planche des Belles Filles, Plancher-les-Mines 181

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Added by Thutmose · 1 contributor

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