372
runners
Ut4M 40 Belledonne
08:37
46.8km
2,750m
Running
Renowned for its à la carte trail concept, the Ut4M offers with the 40 Series, four races which offer immersion in each ultra massif. As you can imagine, the shorter the distance, the faster people go. But this trace will allow you to scout at your own pace.
The Ut4M…
Last updated: August 13, 2024
Tips
Includes segments that may be dangerous
Parts of this route comprise highly technical, difficult, or hazardous terrain. Specialist equipment and prior experience is required.
After 20.7 km for 277 m
After 22.6 km for 2.21 km
Waypoints
Start point
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10.1 km
Lake Achard
Highlight • Lake
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12.8 km
La Croix de Chamrousse Summit
Highlight • Summit
It's a bit of an obligatory passage since …
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28.2 km
Cirque of the Boulon Waterfalls
Highlight • Waterfall
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38.3 km
View of the Grésivaudan Valley
Highlight • Viewpoint
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46.8 km
End point
Way Types & Surfaces
Way Types
19.6 km
11.6 km
7.23 km
3.88 km
2.49 km
1.97 km
Surfaces
20.2 km
14.8 km
3.90 km
3.76 km
2.11 km
1.33 km
677 m
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Elevation
Highest point (2,670 m)
Lowest point (220 m)
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Weather
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Thursday 7 May
14°C
6°C
42 %
Additional weather tips
Max wind speed: 8.0 km/h
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This route was planned by komoot.