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HC Where this climb is: Aigle DistrictVaud, Switzerland

Col des Mosses

South-western ascent from Aigle
GPX Profile
Length
18.1 km
Height gain
1020 m
Average
5.6%
Steepest km
7.8%
Summit altitude
1445 m
Difficulty
186

Elevation profile

425 m → 1445 m Touch or hover to inspect
Elevation profile: Col des Mosses from Aigle
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest km: km 6 at 7.8%
One short section looks like a survey error (hatched) — usually a tunnel or a bridge, measured from the terrain above or below the road. It is left out of the steepest-km figure.
Is it a tunnel? Map it A bridge or viaduct? Report an error

Climb analysis

Where the climbing is

0–4%
5.1 km
4–6%
3.3 km
6–8%
7.5 km
8–10%
2.0 km
10–14%
0.3 km
14%+
0.0 km

Hardest sustained

1 km · km 9.8–10.8
8.5%
2 km · km 3.9–5.9
7.8%
5 km · km 9.8–14.8
7.4%

Time to the top

1h 14 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%
1 482 m 5.8%
2 557 m 7.4%
3 614 m 5.8%
4 677 m 6.3% ? Includes a suspected survey error
5 737 m 6.0%
6 816 m 7.8%
7 840 m 2.4%
8 878 m 3.8%
9 931 m 5.3%
10 978 m 4.8%

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 des Mosses

How long and how steep?
From Aigle, Col des Mosses is 18.1 km long and climbs 1,020 m at an average of 5.6%, to a summit at 1,445 m. Its steepest kilometre, km 6, averages 7.8%.
How long does it take?
At 3 W/kg it takes about 1 h 14 min to reach the top, at 4 W/kg about 58 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 186.
Where is it?
It's in Aigle District, Vaud, Switzerland.

How hard is 186?

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

Le Salève, Mornex 186
Pelas del Viento, Argatón 186
Col des Mosses, Aigle 186
Picu Tambuey por Los Tojos-La Venta Vieja, Los Tojos 186
Mare de Déu del Mont, Cabanelles 186

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Add a photo No photos yet — the last kilometre, the summit sign Write a rider note Traffic, water, where it really bites Map a tunnel One short section looks like a survey error Report a road type Not mapped yet — paved, unpaved or cobbles
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Added by Thutmose · 1 contributor

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