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HC Where this climb is: Cantabria, Spain

Colláu Llesba/Collado de Llesba

North-eastern ascent from Cosgaya
GPX Profile
Length
8.7 km
Height gain
1010 m
Average
11.6%
Steepest km
20.4%
Summit altitude
1678 m
Difficulty
507

Elevation profile

669 m → 1678 m Touch or hover to inspect
Elevation profile: Colláu Llesba/Collado de Llesba from Cosgaya
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest km: km 6 at 20.4%

Climb analysis

Where the climbing is

0–4%
0.5 km
4–6%
0.3 km
6–8%
2.0 km
8–10%
1.3 km
10–14%
1.7 km
14%+
3.0 km

Hardest sustained

1 km · km 4.4–5.4
23.1%
2 km · km 4.2–6.2
19.5%
5 km · km 3.0–8.0
14.2%

Time to the top

1h 06 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%
1 773 m 10.5%
2 870 m 9.6%
3 936 m 6.6%
4 1005 m 6.9%
5 1181 m 17.6%
6 1385 m 20.4%
7 1547 m 16.2%
8 1646 m 9.9%
9 1678 m 4.4%

Route map

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

About Colláu Llesba/Collado de Llesba

How long and how steep?
From Cosgaya, Colláu Llesba/Collado de Llesba is 8.7 km long and climbs 1,010 m at an average of 11.6%, to a summit at 1,678 m. Its steepest kilometre, km 6, averages 20.4%.
How long does it take?
At 3 W/kg it takes about 1 h 06 min to reach the top, at 4 W/kg about 50 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 507.
Where is it?
It's in Cantabria, Spain.

How hard is 507?

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

Alto de l’Angliru, La Vega 513
Antenas Sierra de Lujar por Rubite, Castell de Ferro 511
Colláu Llesba/Collado de Llesba, Cosgaya 507
Pico del Veleta, Cenes de la Vega 507
Edelweißpitze 507

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Added by marcogf2901 · 1 contributor

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