In August 2019, 29 runners took the start of one of the UTMB® races to criss-cross the Mont-Blanc valleys in the colors of the Foundation For Rare Diseases.
UTMB 2019
Date
August 26, 2019 - September 1, 2019
August 26, 2019 - September 1, 2019
UTMB 2019
This event has already taken place, but you can still consult some information.