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2 Gipuzkoa, Spain

Urdaneta

Western ascent from Aizarnazabal
GPX Directions
Length
5.5 km
Height gain
408 m
Average
7.4%
Steepest km
13.0%
Summit altitude
432 m
Difficulty
138
2 ways up · this is the hardest Compare all 2

Elevation profile

24 m → 435 m Touch or hover to inspect
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest km: km 2 at 13.0%

Climb analysis

Where the climbing is

0–4%
1.5 km
4–6%
0.3 km
6–8%
1.5 km
8–10%
0.3 km
10–14%
1.3 km
14%+
0.8 km

Hardest sustained

1 km · km 0.8–1.8
14.0%
2 km · km 0.0–2.0
12.3%

Time to the top

0h 30 at 3 W/kg · 70 kg rider + 8 kg bike, no wind

Kilometre by kilometre

Export CSV
Km Altitude Gradient 0–15%
1 140 m 11.6%
2 269 m 13.0%
3 299 m 2.9%
4 376 m 7.8%
5 392 m 1.6%
6 432 m 7.8%

Route map

Two fingers to pan
Road surface not mapped yet Report a road type
No tunnels mapped Map a tunnel

At the summit now

Updated Just now
19° Cloudy Feels like 18° · 432 m
Crosswind on 52% of the climb · Wind 11 km/h S
Tailwind 25% Crosswind 52% Headwind 23%

How hard is 138?

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

Alt de Cortina, Terra Mitica 138
Santuario di Oropa, Biella 138
Urdaneta, Aizarnazabal 138
Senhora do Minho, Orbacém 138
Aramón Javalambre por Camarena de la Sierra, Valacloche 137

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 unai-rubio · 1 contributor

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