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Col des Prés from Lescheraines

Col des Prés from Lescheraines: 15.8 km at 3.7% average and 589 m of climbing, up to 1,134 m.

Savoie

Distance
15.8 km
Elevation gain
589 m
Elevation loss
25 m
Average gradient
3.7 %
Start altitude
585 m
Road
Departmental road
Surface
Paved throughout
Steepest 500 m
9.4 %
Hardest 2 km
7.8 %
Hardest kilometre
km 15 · 8.4%
Above 8%
1.6 km (10% of the climb)
Difficulty index
2.2 Easy

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 1h10 13.6 km/h
3.0 W/kg — 210 W 50 min 18.8 km/h
4.0 W/kg — 280 W 41 min 23.2 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

24681012145 km© IGN – PLAN IGN v2 · © les contributeurs d’OpenStreetMap
24681012142 km© IGN – PLAN IGN v2 · © les contributeurs d’OpenStreetMap

Climb profile

6008001,00002468101214mkm

Kilometre by kilometre

Gradient and altitude, kilometre by kilometre
Km Gradient Altitude at the top of the km
1 5.8 % 644 m
2 4.2 % 686 m
3 2.1 % 707 m
4 1.8 % 725 m
5 3.0 % 755 m
6 4.0 % 794 m
7 2.1 % 815 m
8 1.4 % 829 m
9 4.8 % 877 m
10 2.4 % 901 m
11 0.1 % 902 m
12 -0.1 % 901 m
13 4.4 % 945 m
14 7.1 % 1,016 m
15 8.4 % 1,100 m
16 (partial) 6.1 % 1,150 m

The other climbs of this col

Frequently asked questions

How long is the climb to Col des Prés?

The hardest climb of Col des Prés, from Lescheraines, is 15.8 km long for 589 m of ascent, i.e. 3.7% average.

What is the steepest part of Col des Prés?

The steepest 500 m sits at 9.4%, and the hardest kilometre is the 15th, at 8.4%.

How long does it take to climb Col des Prés from Lescheraines?

Col des Prés from Lescheraines takes about 50 min at 3.0 W/kg, i.e. 18.8 km/h on average. The page gives three levels and their assumptions.

Col des Prés: add this col to your collection

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