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HC Where this climb is: Pyrénées-AtlantiquesNouvelle-Aquitaine, France

Col d'Elhursaro

North-western ascent from Ondarolle
Length
9.3 km
Height gain
843 m
Average
9.0%
Steepest km
14.0%
Summit altitude
1152 m
Difficulty
262

Elevation profile

308 m → 1152 m Touch or hover to inspect
Elevation profile: Col d'Elhursaro from Ondarolle
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest km: km 6 at 14.0%

Climb analysis

Where the climbing is

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

Hardest sustained

1 km · km 5.0–6.0
14.0%
2 km · km 4.4–6.4
12.4%
5 km · km 1.3–6.3
10.7%

Time to the top

0h 57 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%
1 372 m 6.3%
2 473 m 10.1%
3 559 m 8.6%
4 675 m 11.6%
5 742 m 6.7%
6 882 m 14.0%
7 973 m 9.1%
8 1052 m 7.8%
9 1134 m 8.3%
10 1152 m 5.7%

Route map

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Directions
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About Col d'Elhursaro

How long and how steep?
From Ondarolle, Col d'Elhursaro is 9.3 km long and climbs 843 m at an average of 9.0%, to a summit at 1,152 m. Its steepest kilometre, km 6, averages 14.0%.
How long does it take?
At 3 W/kg it takes about 58 min to reach the top, at 4 W/kg about 44 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 262.
Where is it?
It's in Pyrénées-Atlantiques, Nouvelle-Aquitaine, France.

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