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HC Where this climb is: Asturias, Spain

Puerto de San Lorenzo

Eastern ascent from San Martín
Length
11.1 km
Height gain
895 m
Average
8.0%
Steepest km
12.3%
Summit altitude
1346 m
Difficulty
265
2 ways up Compare all 2

Elevation profile

451 m → 1346 m Touch or hover to inspect
Elevation profile: Puerto de San Lorenzo from San Martín
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest km: km 10 at 12.3%

Climb analysis

Where the climbing is

0–4%
1.9 km
4–6%
1.3 km
6–8%
2.3 km
8–10%
1.5 km
10–14%
4.3 km
14%+
0.0 km

Hardest sustained

1 km · km 9.4–10.4
12.4%
2 km · km 8.0–10.0
11.9%
5 km · km 5.8–10.8
11.3%

Time to the top

1h 01 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%
1 479 m 2.8%
2 524 m 4.5%
3 588 m 6.4%
4 655 m 6.7%
5 717 m 6.3%
6 786 m 6.9%
7 893 m 10.6%
8 997 m 10.4%
9 1112 m 11.5%
10 1235 m 12.3%

Route map

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

About Puerto de San Lorenzo

How long and how steep?
From San Martín, Puerto de San Lorenzo is 11.1 km long and climbs 895 m at an average of 8.0%, to a summit at 1,346 m. Its steepest kilometre, km 10, averages 12.3%.
How long does it take?
At 3 W/kg it takes about 1 h 01 min to reach the top, at 4 W/kg about 47 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 265.
Where is it?
It's in Asturias, Spain.

How hard is 265?

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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