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

Col de Bagargi

Northern ascent from Col de Burdin Olatzé
Length
10.5 km
Height gain
431 m
Average
4.1%
Steepest km
9.9%
Summit altitude
1327 m
Difficulty
109
2 ways up · this is the hardest Compare all 2

Elevation profile

895 m → 1327 m Touch or hover to inspect
Elevation profile: Col de Bagargi from Col de Burdin Olatzé
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest km: km 11 at 9.9%

Climb analysis

Where the climbing is

0–4%
4.3 km
4–6%
1.3 km
6–8%
1.3 km
8–10%
3.5 km
10–14%
0.3 km
14%+
0.0 km

Hardest sustained

1 km · km 3.7–4.7
9.7%
2 km · km 3.3–5.3
9.3%
5 km · km 0.8–5.8
5.3%

Time to the top

0h 40 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%
1 938 m 4.2%
2 951 m 1.3%
3 953 m 0.2%
4 1043 m 9.0%
5 1137 m 9.5%
6 1198 m 6.1%
7 1178 m −2.1%
8 1166 m −1.1%
9 1211 m 4.5%
10 1279 m 6.8%

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 109?

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 altigraphs · 1 contributor

Climbs nearby

Col de Bagargi Starts 6.5 km away
6.5 km +323 m 5.0%
Col de Burdinkurutzeta From Basaburua · starts 8.2 km away
9.2 km +816 m 8.8%
Bostmendieta From Lacarry-Arhan-Charritte-de-Haut · starts 8.4 km away
10.0 km +774 m 7.7%