Altigraphs
Join Altigraphs
  • Save climbs to ride later
  • Add rider notes and photos
  • Add a missing climb or fix one
HC Where this climb is: Hautes-AlpesProvence-Alpes-Côte d'Azur, France

Col d'Izoard via Arvieux

Southern ascent
Length
14.2 km
Height gain
1006 m
Average
7.1%
Steepest km
10.0%
Summit altitude
2361 m
Difficulty
239
3 ways up Compare all 3

Elevation profile

1355 m → 2361 m Touch or hover to inspect
Elevation profile: Col d'Izoard via Arvieux
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest km: km 10 at 10.0%

Climb analysis

Where the climbing is

0–4%
1.5 km
4–6%
1.5 km
6–8%
5.2 km
8–10%
4.5 km
10–14%
1.5 km
14%+
0.0 km

Hardest sustained

1 km · km 6.4–7.4
10.1%
2 km · km 6.6–8.6
9.7%
5 km · km 6.5–11.5
9.0%

Time to the top

1h 11 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 1412 m 5.7%
2 1477 m 6.5%
3 1532 m 5.5%
4 1567 m 3.5%
5 1645 m 7.8%
6 1718 m 7.3%
7 1797 m 8.0%
8 1887 m 9.0%
9 1977 m 9.0%
10 2077 m 10.0%

Route map

Two fingers to pan
Directions
Satellite
Road surface not mapped yet Report a road type
No tunnels mapped Map a tunnel

About Col d'Izoard via Arvieux

How long and how steep?
Col d'Izoard via Arvieux is 14.2 km long and climbs 1,006 m at an average of 7.1%, to a summit at 2,361 m. Its steepest kilometre, km 10, averages 10.0%.
How long does it take?
At 3 W/kg it takes about 1 h 11 min to reach the top, at 4 W/kg about 55 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 239.
Where is it?
It's in Hautes-Alpes, Provence-Alpes-Côte d'Azur, France.

Climbs nearby

Col de l'Izoard From La Chapelue · starts 3.2 km away
17.9 km +1141 m 6.4%
Colle dell'Agnello From Ville-Vieille · starts 4.2 km away
20.5 km +1370 m 6.7%
Col de Vars From Guillestre · starts 14.2 km away
19.4 km +1137 m 5.9%
Col d'Izoard From Briançon · starts 19.6 km away
19.3 km +1158 m 6.0%