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1 Where this climb is: Cantabria, Spain

Collado de la Espina / Los Machucos

North-eastern ascent from Bustablado
Length
8.9 km
Height gain
651 m
Average
7.3%
Steepest km
13.9%
Summit altitude
901 m
Difficulty
237
3 ways up · this is the hardest Compare all 3

Elevation profile

250 m → 916 m Touch or hover to inspect
Elevation profile: Collado de la Espina / Los Machucos from Bustablado
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest km: km 5 at 13.9%

Climb analysis

Where the climbing is

0–4%
2.7 km
4–6%
0.5 km
6–8%
1.0 km
8–10%
1.3 km
10–14%
1.8 km
14%+
1.8 km

Hardest sustained

1 km · km 0.6–1.6
14.2%
2 km · km 3.0–5.0
12.3%
5 km · km 0.7–5.7
10.6%

Time to the top

0h 50 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%
1 349 m 9.8%
2 474 m 12.6%
3 507 m 3.3%
4 613 m 10.6%
5 752 m 13.9%
6 854 m 10.2%
7 882 m 2.8%
8 879 m −0.3%
9 901 m 2.5%

Route map

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

How hard is 237?

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

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Added by altigraphs · 1 contributor

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