311
Days Away
A trail running event held in Grindelwald below the legendary Eiger, featuring multiple race distances from 15km to 250km with significant elevation gains.
Race Day
Jul 14, 2027
Registration opens, price changes, race updates: straight to your inbox.
Build your aid station plan, organize your crew, and dial in your nutrition strategy. Everything you need to finish strong.
Make Race PlanAre you the race director for Eiger Ultra Trail by UTMB?
Claim this race to manage registration, volunteers, and race-day ops on Endurance HQ.