JUL10
Trail Running•100K
GTC100 - Gran Trail Courmayeur
Courmayeur, Valle d'Aosta, Italia100 km+7,400 m
Trail Running50K
GTC55 - Gran Trail Courmayeur
11 July 2026
Courmayeur, Valle d'Aosta, Italia
Race details
Modality
Individual
Organizer
Gran Trail Courmayeur
Distance
55 km
Elevation
+3,500 m
Participants
200
Capacity
400
Start time
07:00
Terrain
Trail
Difficulty
Advanced
Course profile
Mountainous
Minimum age
18+
Certified
No
Circuit
TORX Experience
Event description
The GTC55 is a premier trail running event in Courmayeur, offering a challenging 55km course with 3500m of elevation gain through the stunning Aosta Valley. Runners will experience technical alpine terrain and breathtaking views of the Mont Blanc massif in one of Italy's most iconic mountain settings.
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Sport
Trail Running
Distance
50K
Country
Italia
Region
Valle d'Aosta