MAR20
Trail Running•Short
Chianti Wine Run (CWR 10)
Radda in Chianti, Tuscany, Italia10 km+400 m
Trail Running50K
Occ
26 August 2027
Orsières, Valais, France
Race details
Modality
Individual
Organizer
UTMB Mont-Blanc
Distance
55 km
Elevation
+3,425 m
Start time
08:15
Terrain
Trail
Difficulty
Advanced
Course profile
Mountainous
Minimum age
20+
Certified
Yes
Circuit
UTMB World Series
Event description
The OCC is a cornerstone event of the UTMB Mont-Blanc, starting in Orsières, Switzerland, and traversing 55 km of stunning alpine terrain to reach Chamonix. Featuring 3,425m of elevation gain, this race is renowned for its technical trails and breathtaking views of the Valais region. It serves as a prestigious challenge for trail runners looking to test their speed and endurance on a world-class stage.
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Sport
Trail Running
Distance
50K
Country
France
Region
Valais