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Julien Harté

Stage 3: Courmayeur to Champex-Lac – Ultra-Trail du Mont-Blanc

Stage 3: Courmayeur to Champex-Lac – Ultra-Trail du Mont-Blanc

28.3 mi
3.5 mph
7,650 ft
6,875 ft
Expert run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

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Includes a segment that may be dangerous

A part of this route comprises technical, difficult, or hazardous terrain. Specialist equipment and prior experience may be required.

10 yd in total

Tour Overview

Starting Point
7.41 mi

Rifugio Walter Bonatti

Running Highlight

13.4 mi

Grand Col Ferret

Running Highlight

19.2 mi

La Fouly

Running Highlight

20.8 mi

Val Feret

Running Highlight

28.3 mi


Running Highlight



Tour Profile


Alpine Hiking Path: < 109 yd
Mountain Hiking Path: 7.59 mi
Hiking Path: 3.80 mi
Path: 3.12 mi
Track: 10.8 mi
Street: 1.49 mi
Road: 1.49 mi


Alpine: 17.1 mi
Natural: 2.60 mi
Unpaved: 5.11 mi
Paved: 1.94 mi
Asphalt: 0.93 mi
Unknown: 0.54 mi

Weather Forecast


Julien Harté planned a run.

February 16, 2023


  • Julien Harté

    This stage is undoubtedly my favorite of the Tour du Mont-Blanc. Its magnificent refuges, the long balcony facing Mont Blanc, the passage to Switzerland with its atypical villages. Everything is there in these 45.4 kilometers to take in the view, without forgetting the 2,330 meters of elevation gain

    translated byView Original
    February 16, 2023

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