CCC 2027

Late August 2027 · Courmayeur to Chamonix · 100 km · +5428 m / -5606 m

CCC 2027

100 km and about 6,100 m of climbing from Courmayeur to Chamonix.

The first climb to Tête de la Tronche is 1,400 m in 10 km and decides your day. Go out at hiking effort, not race effort.

The Grand Col Ferret at km 31 is the highest point. After it, the race is a sequence of 700 to 900 m climbs: La Fouly to Champex, Trient, Vallorcine.

The descents destroy quads. Train them as much as the climbs, practise hiking at 15 to 20 percent, and rehearse the last climb to La Flégère on tired legs.