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HC Where this climb is: SavoyAuvergne-Rhône-Alpes, France

Col du Galibier

Northern ascent from Valloire
Length
17.6 km
Height gain
1213 m
Average
6.9%
Steepest km
9.6%
Summit altitude
2640 m
Difficulty
273
8 ways up Compare all 8
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Elevation profile

1427 m → 2640 m Touch or hover to inspect
Elevation profile: Col du Galibier from Valloire
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest km: km 13 at 9.6%

Climb analysis

Where the climbing is

0–4%
2.5 km
4–6%
2.0 km
6–8%
5.3 km
8–10%
7.3 km
10–14%
0.5 km
14%+
0.0 km

Hardest sustained

1 km · km 12.0–13.0
9.6%
2 km · km 11.0–13.0
9.2%
5 km · km 9.8–14.8
8.4%

Time to the top

1h 24 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 1490 m 6.4%
2 1557 m 6.7%
3 1580 m 2.3%
4 1604 m 2.3%
5 1667 m 6.3%
6 1741 m 7.4%
7 1813 m 7.2%
8 1893 m 8.0%
9 1954 m 6.1%
10 2009 m 5.5%

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 du Galibier

How long and how steep?
From Valloire, Col du Galibier is 17.6 km long and climbs 1,213 m at an average of 6.9%, to a summit at 2,640 m. Its steepest kilometre, km 13, averages 9.6%.
How long does it take?
At 3 W/kg it takes about 1 h 24 min to reach the top, at 4 W/kg about 1 h 04 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 273.
Where is it?
It's in Savoy, Auvergne-Rhône-Alpes, France.

How hard is 273?

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

Help complete this climb

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Added by altigraphs · 1 contributor

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