Course
180 Challenge180 km
180 Xtrem180 km
100 Master100 km
80 Challenge80 km
50 Belledonne50 km
50 Taillefer50 km
Key dates
- ★Race dayJuly 2027 · date to be announced
Provisional date, projected from last year — the organiser has not announced this edition yet. We show the month only.
About
The Ut4m is a multi-day trail running event that takes place in the Grenoble region, offering various race formats from 20 to 180 kilometers. The event is known for its stunning mountain landscapes, challenging terrain, and vibrant atmosphere that attracts runners of all levels.
Your next race, seen from above.
Save Ut4m to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
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Save Ut4m to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
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A confirmed date shows its day; a provisional one shows only its month, because we won't claim a day we don't have. This page is rebuilt every night from the RunCalendar catalogue.