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EN ES FR IT
2 Where this climb is: Pyrénées-AtlantiquesNouvelle-Aquitaine, France

Col de Irei

Northern ascent from Saint Michel
GPX Profile
Length
6.1 km
Height gain
550 m
Average
9.0%
Steepest km
14.6%
Summit altitude
750 m
Difficulty
194

Elevation profile

200 m → 750 m Touch or hover to inspect
Elevation profile: Col de Irei from Saint Michel
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest km: km 3 at 14.6%

Climb analysis

Where the climbing is

0–4%
1.0 km
4–6%
0.6 km
6–8%
1.0 km
8–10%
0.8 km
10–14%
1.8 km
14%+
1.0 km

Hardest sustained

1 km · km 1.8–2.8
16.1%
2 km · km 1.6–3.6
12.1%

Time to the top

0h 37 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%
1 228 m 2.9%
2 297 m 6.9%
3 443 m 14.6%
4 536 m 9.2%
5 635 m 10.0%
6 745 m 11.0%
7 750 m 5.2%

Route map

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

About Col de Irei

How long and how steep?
From Saint Michel, Col de Irei is 6.1 km long and climbs 550 m at an average of 9.0%, to a summit at 750 m. Its steepest kilometre, km 3, averages 14.6%.
How long does it take?
At 3 W/kg it takes about 38 min to reach the top, at 4 W/kg about 29 min (70 kg rider, 8 kg bike, no wind).
What category is it?
It's a category 2 climb, with a difficulty score of 194.
Where is it?
It's in Pyrénées-Atlantiques, Nouvelle-Aquitaine, France.

How hard is 194?

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

Caminho do Desterro at Monte, Funchal, Luso-Brasileira 194
Puerto de Linares, Villahermosa del Río 194
Col de Irei, Saint Michel 194
Collada de Tosses, Planoles-Nevà 194
Chao da Poza, Hospital 194

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Added by enancu · 1 contributor

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