Eiger Ultra Trail by UTMB
Jul 14, 2027Grindelwald100 mi, 100K +2
Also 100 miles, by UTMB, registration open
At a glance
- Date
- May 13–16, 2027
- Location
- Obernai, France
- Distances
- 100 mi, 100K, 50K, 20K
- Registration
- Open, via alsace.utmb.world
- Competition
- UTMB World Series
Listed from UTMB Index. Checked Oct 18, 2026.
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Build my planAbout this race
A UTMB World Series Event featuring multiple trail running distances through Alsace, France, including unique journeys through time, castles and vineyards.
Key dates
Race day
May 13, 2027
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Straight-line distance
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Race planning
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