The start from the @utmbmontblanc is always an emotional moment !
Did you live it ? Or did one of your relatives live it ? Tell us what you felt or tag them in comments @crosscallmobile, UTMB official supplier
Crosscall gives the floor to @UTMB 's supporters and many benefit from it to encourage their favourite runners.
Come to our stall to record your cheers video, you too ! Or deposit it online
now on crosscall.com/utmb
Crosscall, UTMB official supplier