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Col du Coq from Saint-Nazaire-les-Eymes

Col du Coq from Saint-Nazaire-les-Eymes: 13.9 km at 8.4% average and 1,168 m of climbing, up to 1,434 m.

Isère

Distance
13.9 km
Elevation gain
1,168 m
Average gradient
8.4 %
Start altitude
276 m
Road
Departmental road
Surface
Paved throughout
Steepest 500 m
16.1 %
Hardest 2 km
10.0 %
Hardest kilometre
km 11 · 10.6%
Above 8%
7.8 km (56% of the climb)
Difficulty index
10.3 Hard

FIETS index: Δaltitude² / (10 × distance) + max(0, summit altitude − 1,000) / 1,000, lengths in metres. How this index works (article in French)

See your own times on this climb

How long does it take?

Estimated climbing time, by level
Level Estimated time Average speed
2.0 W/kg — 140 W 1h57 7.1 km/h
3.0 W/kg — 210 W 1h19 10.5 km/h
4.0 W/kg — 280 W 1h01 13.7 km/h

Estimated for a 70 kg rider on a 9 kg bike, in still air, at a steady effort and without stopping. Wind, a stop at the fountain or a wheel to sit on move these figures by several minutes.

The route

246810122 km© IGN – PLAN IGN v2 · © les contributeurs d’OpenStreetMap
246810121 km© IGN – PLAN IGN v2 · © les contributeurs d’OpenStreetMap

Climb profile

5007501,0001,250024681012mkm

Kilometre by kilometre

Gradient and altitude, kilometre by kilometre
Km Gradient Altitude at the top of the km
1 6.8 % 344 m
2 7.4 % 419 m
3 9.7 % 516 m
4 8.8 % 603 m
5 8.2 % 685 m
6 7.1 % 756 m
7 9.4 % 850 m
8 8.8 % 938 m
9 7.9 % 1,017 m
10 7.3 % 1,090 m
11 10.6 % 1,197 m
12 8.5 % 1,281 m
13 9.2 % 1,373 m
14 (partial) 8.1 % 1,444 m

The other climbs of this col

Frequently asked questions

How long is the climb to Col du Coq?

The hardest climb of Col du Coq, from Saint-Nazaire-les-Eymes, is 13.9 km long for 1,168 m of ascent, i.e. 8.4% average.

What is the steepest part of Col du Coq?

The steepest 500 m sits at 16.1%, and the hardest kilometre is the 11th, at 10.6%.

How long does it take to climb Col du Coq from Saint-Nazaire-les-Eymes?

Col du Coq from Saint-Nazaire-les-Eymes takes about 1h19 at 3.0 W/kg, i.e. 10.5 km/h on average. The page gives three levels and their assumptions.

Col du Coq: add this col to your collection

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