230
runners
Ut4M 20 Belledonne
04:33
22.8km
2,010m
Running
Renowned for its à la carte trail concept, Ut4M offers with the 20 Series, four races of around twenty kilometers which offer immersion in each massif around Grenoble. Perfect for those who wonder about the feasibility of a 40 kilometer!
The Ut4M 20 Belledonne is quite demanding because of its ascending profile and its technical passages. This public route of 23 kilometers with approximately 2,000 meters of elevation gain allows you to discover the route.
From the start of Uriage, the ascent becomes gradual but relentless, through the winding paths of Belledonne. Between roots and rocks, the course winds, and offers a diversity of terrain that will test your endurance and technique. The Marais refuge, named after the Seiglières marsh, marks a picturesque stopover before venturing onto a welcome false flat which prepares you for the conquest of the summit of the Croix de Chamrousse.
Passing through Le Recoin reveals the ski lift facilities and a very welcoming station. Soon, the route rewards the effort with a majestic spectacle: the view of the Roberts lakes from the Himalayan footbridge of the Croix de Chamrousse. You tread through the highest point of the route, at 2,253 meters above sea level, before beginning the descent towards the finish at Le Recoin.
Last updated: August 13, 2024
Waypoints
Start point
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14.0 km
View of Chamrousse
Highlight • Viewpoint
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16.2 km
View of Lake Roberts and the Himalayas
Highlight • Lake
For a complete immersion, watch the video:
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17.4 km
La Croix de Chamrousse Summit
Highlight • Summit
It's a bit of an obligatory passage since the arrivals and departures of several cable cars and chairlifts converge there, including the one heading towards the Robert lakes.
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22.8 km
End point
Way Types & Surfaces
Way Types
9.28 km
9.12 km
1.08 km
1.06 km
866 m
737 m
630 m
Surfaces
14.8 km
3.96 km
2.13 km
918 m
513 m
306 m
110 m
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Elevation
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Weather
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Friday 17 July
31°C
16°C
14 %
Additional weather tips
Max wind speed: 8.0 km/h
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This route was planned by komoot.
Comments
November 4, 2023
Renowned for its à la carte trail concept, Ut4M offers with the 20 Series, four races of around twenty kilometers which offer immersion in each massif around Grenoble. Perfect for those who wonder about the feasibility of a 40 kilometer!
The Ut4M 20 Belledonne is quite demanding because of its ascending
Translated by Google •
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