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2 Where this climb is: GipuzkoaAutonomous Community of the Basque Country, Spain

Erlaitz

Northern ascent from Irun
GPX Profile
Length
7.3 km
Height gain
467 m
Average
6.4%
Steepest km
11.9%
Summit altitude
502 m
Difficulty
152
2 ways up · this is the hardest Compare all 2

Elevation profile

34 m → 502 m Touch or hover to inspect
Elevation profile: Erlaitz from Irun
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest km: km 2 at 11.9%

Climb analysis

Where the climbing is

0–4%
3.3 km
4–6%
0.3 km
6–8%
0.3 km
8–10%
0.3 km
10–14%
3.3 km
14%+
0.0 km

Hardest sustained

1 km · km 1.2–2.2
12.4%
2 km · km 1.2–3.2
12.0%
5 km · km 0.0–5.0
8.5%

Time to the top

0h 35 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%
1 138 m 10.3%
2 256 m 11.9%
3 372 m 11.6%
4 445 m 7.2%
5 458 m 1.3%
6 491 m 3.3%
7 493 m 0.3%
8 502 m 2.7%

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 152?

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

Alto de las Neveras, Alustante 153
O Picoto, As Boins 153
Erlaitz, Irun 152
O Galleiro, Saxamonde 152
La Talayuela 152

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Added by altigraphs · 1 contributor

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