Altigraphs
HC

Col d'Izoard through Briançon

North-western ascent from Starting point unknown

Elevation profile

1203 m → 2361 m
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest kilometre: km 20 at 8.7% — peaks at 12.3%
Elevation inside a tunnel is unreliable — the survey reads the mountain above the road, not the road. Report a tunnel

Climb stats

1186 m Ascent
19.32 km Length
6.14% Average
13% Maximum
2361 m Summit altitude
245 Difficulty

Kilometre by kilometre

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Km Altitude Gain Average Max Gradient
1 1254 m +51 m 5.1% 9%
2 1335 m +81 m 8.1% 13%
3 1397 m +61 m 6.1% 8%
4 1429 m +33 m 3.3% 6%
5 1424 m +12 m 1.2% 6%
6 1447 m +31 m 3.1% 8%
7 1521 m +74 m 7.4% 9%
8 1561 m +40 m 4% 10%
9 1590 m +34 m 3.4% 5%
10 1643 m +54 m 5.4% 8%

Route map

Paved Unpaved Cobblestone Unknown
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Photos

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Rider notes

What it is actually like, from people who have ridden it
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How hard is 245?

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

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Conditions at the summit

Partly cloudy · feels like 4°
Wind 6 km/h NE
Updated Just now
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