Race. Train. Gear up.
Date TBA France
100mi

Ultra-Trail du Mont-Blanc

171km Distance
10,000m Elevation
10 Grit Score
Elite/Extreme Level
Vertical Intensity 58 D+/km
Flat Hilly Mtn

Significant climbing. Steep sections will require power hiking.

The Aid Station

Course-specific beta from the community

⛰️ terrain

This is a mountain course. Poles are highly recommended for the sustained climbs.

By UltraHub Expert
👟 gear

With mountain terrain, choose a shoe with aggressive lugs (5mm+) for optimal performance.

By UltraHub Expert
🥤 nutrition

For 100km+ efforts, prioritize real food at aid stations to prevent palate fatigue.

By UltraHub Expert

Course Intelligence

OPENFREE MAP (LIBRE)

About

The world's most prestigious ultra trail race, circling Mont Blanc through France, Italy, and Switzerland.

Highlights

  • 3 countries in one race
  • 10,000m elevation gain
  • Iconic Chamonix finish