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2 Where this climb is: Cantabria, Spain

Collado de Asón

Eastern ascent from Regules
Length
13.0 km
Height gain
514 m
Average
4.0%
Steepest km
5.8%
Summit altitude
688 m
Difficulty
72

Elevation profile

174 m → 688 m Touch or hover to inspect
Elevation profile: Collado de Asón from Regules
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest km: km 3 at 5.8%

Climb analysis

Where the climbing is

0–4%
6.0 km
4–6%
4.3 km
6–8%
2.8 km
8–10%
0.0 km
10–14%
0.0 km
14%+
0.0 km

Hardest sustained

1 km · km 1.7–2.7
6.9%
2 km · km 1.2–3.2
5.8%
5 km · km 1.4–6.4
5.2%

Time to the top

0h 42 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%
1 210 m 3.6%
2 264 m 5.4%
3 322 m 5.8%
4 368 m 4.6%
5 418 m 5.0%
6 463 m 4.6%
7 510 m 4.6%
8 516 m 0.7%
9 550 m 3.4%
10 578 m 2.8%

Route map

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

About Collado de Asón

How long and how steep?
From Regules, Collado de Asón is 13.0 km long and climbs 514 m at an average of 4.0%, to a summit at 688 m. Its steepest kilometre, km 3, averages 5.8%.
How long does it take?
At 3 W/kg it takes about 43 min to reach the top, at 4 W/kg about 34 min (70 kg rider, 8 kg bike, no wind).
What category is it?
It's a category 2 climb, with a difficulty score of 72.
Where is it?
It's in Cantabria, Spain.

How hard is 72?

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

Help complete this climb

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Added by altigraphs · 1 contributor

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