TORX® with Kailas 2025

The TORX® – the race that dances along the sky across the Alta Via 1 and 2, in the shadow of the 4000-meter peaks of the Aosta Valley – is considered the toughest endurance trail race in the world.

It’s not just a race, but a true event that brings together over 2,000 runners from all corners of the globe to challenge themselves among the peaks of the Alps.

The races:

TOR450 Tor des Glaciers: 450km | 32,000m D+
Starts Friday, September 12 at 8:00 PM from Courmayeur

TOR330 Tor des Géants®: 330km | 24,000m D+
Starts Sunday, September 14 at 10:00 AM and 12:00 PM from Courmayeur

TOR130 Tot Dret (Gressoney–Courmayeur): 130km | 12,000m D+
Starts Tuesday, September 16 at 9:00 PM from Gressoney-Saint-Jean

TOR100 (Cervino–Mont Blanc): 100km | 8,000m D+
Starts Wednesday, September 17 at 9:00 PM from Breuil-Cervinia

TOR30 Passage au Malatrà: 30km | 2,000m D+
Starts Saturday, September 20 at 10:00 AM from Saint-Rhémy-En-Bosses

This is a true journey within oneself, along the breathtaking trails of the Aosta Valley. A once-in-a-lifetime experience – whether as a runner, a volunteer, or a spectator.

Courmayeur is the beating heart of the TOR: it hosts the start of the longest races and the finish line for all of them, turning its streets into a celebration with runners and supporters from 74 nations.