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

Arcs 2000

North-western ascent from Bourg-Saint-Maurice
Length
23.3 km
Height gain
1303 m
Average
5.6%
Steepest km
7.9%
Summit altitude
2118 m
Difficulty
240

Elevation profile

815 m → 2118 m Touch or hover to inspect
Elevation profile: Arcs 2000 from Bourg-Saint-Maurice
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest km: km 1 at 7.9%

Climb analysis

Where the climbing is

0–4%
6.3 km
4–6%
7.0 km
6–8%
5.5 km
8–10%
2.8 km
10–14%
1.8 km
14%+
0.0 km

Hardest sustained

1 km · km 10.2–11.2
8.3%
2 km · km 0.2–2.2
7.6%
5 km · km 6.3–11.3
6.6%

Time to the top

1h 40 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%
1 894 m 7.9%
2 963 m 6.9%
3 1022 m 5.9%
4 1082 m 6.0%
5 1141 m 5.9%
6 1201 m 6.1%
7 1260 m 5.9%
8 1323 m 6.3%
9 1391 m 6.8%
10 1446 m 5.5%

Route map

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

About Arcs 2000

How long and how steep?
From Bourg-Saint-Maurice, Arcs 2000 is 23.3 km long and climbs 1,303 m at an average of 5.6%, to a summit at 2,118 m. Its first kilometre is the steepest, at 7.9%.
How long does it take?
At 3 W/kg it takes about 1 h 40 min to reach the top, at 4 W/kg about 1 h 18 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 240.
Where is it?
It's in Savoy, Auvergne-Rhône-Alpes, France.

How hard is 240?

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

Help complete this climb

Riders’ photos, notes and corrections make every profile better.

Add a photo No photos yet — the last kilometre, the summit sign Write a rider note Traffic, water, where it really bites Map a tunnel Mark where the road goes underground Report a road type Not mapped yet — paved, unpaved or cobbles
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Added by altigraphs · 1 contributor

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