Ultra
CCC
Courmayeur – Champex – Chamonix
Courmayeur, Italy
Distance
100.0km
Elevation gain
+6,100m
Start
Courmayeur
Finish
Chamonix
UTMB's little sister — the last 100K of the big loop. Straight up to Tête de la Tronche, along the Italian balcony to Grand Col Ferret, then Switzerland and home to Chamonix.