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Umbe

North-western ascent from Urduliz
Length
6.4 km
Height gain
135 m
Average
2.1%
Steepest km
3.4%
Summit altitude
208 m
Difficulty
20
3 ways up Compare all 3

Elevation profile

72 m → 208 m Touch or hover to inspect
Elevation profile: Umbe from Urduliz
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest km: km 1 at 3.4%

Climb analysis

Where the climbing is

0–4%
5.9 km
4–6%
0.5 km
6–8%
0.0 km
8–10%
0.0 km
10–14%
0.0 km
14%+
0.0 km

Hardest sustained

1 km · km 0.0–1.0
3.4%
2 km · km 1.6–3.6
2.4%

Time to the top

0h 15 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%
1 106 m 3.4%
2 116 m 1.0%
3 141 m 2.5%
4 160 m 1.9%
5 179 m 1.9%
6 203 m 2.3%
7 208 m 1.1%

Route map

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Directions
Satellite
Road surface not mapped yet Report a road type
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About Umbe

How long and how steep?
From Urduliz, Umbe is 6.4 km long and climbs 135 m at an average of 2.1%, to a summit at 208 m. Its first kilometre is the steepest, at 3.4%.
How long does it take?
At 3 W/kg it takes about 16 min to reach the top, at 4 W/kg about 13 min (70 kg rider, 8 kg bike, no wind).
What category is it?
It's a category 4 climb, with a difficulty score of 20.
Where is it?
It's in Biscay, Autonomous Community of the Basque Country, Spain.

How hard is 20?

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

Help complete this climb

Riders’ photos, notes and corrections make every profile better.

Add a photo No photos yet — the last kilometre, the summit sign Write a rider note Traffic, water, where it really bites Map a tunnel Mark where the road goes underground Report a road type Not mapped yet — paved, unpaved or cobbles
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Added by H4rek · 1 contributor

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