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2 Where this climb is: SavoyAuvergne-Rhône-Alpes, France

Côte d'Aussois

South-western ascent from Modane
GPX Profile
Length
7.3 km
Height gain
423 m
Average
5.8%
Steepest km
8.0%
Summit altitude
1487 m
Difficulty
73

Elevation profile

1064 m → 1487 m Touch or hover to inspect
Elevation profile: Côte d'Aussois from Modane
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest km: km 5 at 8.0%

Climb analysis

Where the climbing is

0–4%
1.5 km
4–6%
1.3 km
6–8%
3.5 km
8–10%
1.0 km
10–14%
0.0 km
14%+
0.0 km

Hardest sustained

1 km · km 3.9–4.9
8.1%
2 km · km 3.8–5.8
7.1%
5 km · km 0.5–5.5
6.6%

Time to the top

0h 30 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 1116 m 5.2%
2 1182 m 6.5%
3 1242 m 6.0%
4 1290 m 4.8%
5 1370 m 8.0%
6 1418 m 4.8%
7 1477 m 5.9%
8 1487 m 3.9%

Route map

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

About Côte d'Aussois

How long and how steep?
From Modane, Côte d'Aussois is 7.3 km long and climbs 423 m at an average of 5.8%, to a summit at 1,487 m. Its steepest kilometre, km 5, averages 8.0%.
How long does it take?
At 3 W/kg it takes about 31 min to reach the top, at 4 W/kg about 24 min (70 kg rider, 8 kg bike, no wind).
What category is it?
It's a category 2 climb, with a difficulty score of 73.
Where is it?
It's in Savoy, Auvergne-Rhône-Alpes, France.

How hard is 73?

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

Collformic, Seva 73
Llano Alto, Béjar 73
Côte d'Aussois, Modane 73
La Pinilla, Cerezo de Arriba 73
Puerto de Navalmoral, Navalmoral 73

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