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EN ES FR IT
HC Where this climb is: SavoyAuvergne-Rhône-Alpes, France

Col du Chaussy

North-western ascent from La Chambre
GPX Profile
Length
13.6 km
Height gain
965 m
Average
7.1%
Steepest km
10.1%
Summit altitude
1534 m
Difficulty
242
3 ways up · this is the hardest Compare all 3

Elevation profile

569 m → 1534 m Touch or hover to inspect
Elevation profile: Col du Chaussy from La Chambre
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest km: km 12 at 10.1%

Climb analysis

Where the climbing is

0–4%
2.1 km
4–6%
1.3 km
6–8%
2.8 km
8–10%
6.5 km
10–14%
1.0 km
14%+
0.0 km

Hardest sustained

1 km · km 11.0–12.0
10.1%
2 km · km 3.5–5.5
9.4%
5 km · km 0.5–5.5
9.0%

Time to the top

1h 08 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%
1 644 m 7.4%
2 732 m 8.8%
3 821 m 8.9%
4 910 m 8.9%
5 1008 m 9.8%
6 1067 m 5.9%
7 1120 m 5.3%
8 1208 m 8.9%
9 1291 m 8.3%
10 1352 m 6.1%

Route map

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Directions
Satellite
Road surface not mapped yet Report a road type
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About Col du Chaussy

How long and how steep?
From La Chambre, Col du Chaussy is 13.6 km long and climbs 965 m at an average of 7.1%, to a summit at 1,534 m. Its steepest kilometre, km 12, averages 10.1%.
How long does it take?
At 3 W/kg it takes about 1 h 08 min to reach the top, at 4 W/kg about 53 min (70 kg rider, 8 kg bike, no wind).
What category is it?
It's an HC (hors catégorie) climb, with a difficulty score of 242. It's the hardest of the 3 ways up to Col du Chaussy.
Where is it?
It's in Savoy, Auvergne-Rhône-Alpes, France.

How hard is 242?

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

Miserat, Adsubia 243
Javalambre, Manzanera 242
Col du Chaussy, La Chambre 242
Col du Granier, Chapareillan 242
Col de la Loze, Méribel 241

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Added by altigraphs · 1 contributor

Climbs nearby

Col de la Madeleine From La Chambre · starts here
17.6 km +1423 m 8.1%
Col de la Croix de Fer From Saint-Étienne-de-Cuines · starts 3.1 km away
22.8 km +1580 m 6.9%