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3 Where this climb is: Aosta Valley, Italy

Col d'Arlaz

Eastern ascent from Challand-Saint-Victor
GPX Profile
Length
2.5 km
Height gain
211 m
Average
8.5%
Steepest km
11.1%
Summit altitude
1031 m
Difficulty
63

Elevation profile

820 m → 1031 m Touch or hover to inspect
Elevation profile: Col d'Arlaz from Challand-Saint-Victor
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest km: km 2 at 11.1%

Climb analysis

Where the climbing is

0–4%
0.2 km
4–6%
0.3 km
6–8%
0.5 km
8–10%
1.0 km
10–14%
0.5 km
14%+
0.0 km

Hardest sustained

1 km · km 1.0–2.0
11.1%

Time to the top

0h 14 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%
1 902 m 8.2%
2 1014 m 11.1%
3 1031 m 3.6%

Route map

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Directions
Satellite
Road surface not mapped yet Report a road type
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About Col d'Arlaz

How long and how steep?
From Challand-Saint-Victor, Col d'Arlaz is 2.5 km long and climbs 211 m at an average of 8.5%, to a summit at 1,031 m. Its steepest kilometre, km 2, averages 11.1%.
How long does it take?
At 3 W/kg it takes about 14 min to reach the top, at 4 W/kg about 11 min (70 kg rider, 8 kg bike, no wind).
What category is it?
It's a category 3 climb, with a difficulty score of 63.
Where is it?
It's in Aosta Valley, Italy.

How hard is 63?

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

Côte de Charade, Les Galoubies 63
Santa Trega, Os Bechos 63
Col d'Arlaz, Challand-Saint-Victor 63
Riensena por Puente Nuevo, Ricaliente 63
Puerto de Tudons, Penáguila 63

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Added by siloxtom · 1 contributor

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