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Ultra-Trail Snowdonia Eryri by UTMB - UTS 100M
14 May 2027
Llanberis, Wales, United Kingdom
Race details
Modality
Individual
Organizer
Snowdon Skyline
Distance
163 km
Elevation
+9,200 m
Participants
2,800
Terrain
Trail
Difficulty
Elite
Course profile
Mountainous
Minimum age
18+
Certified
Yes
Circuit
UTMB World Series
Event description
The UTS 100M is the flagship race of Ultra-Trail Snowdonia, traversing the most technical and wild landscapes of the Eryri National Park in Wales. Featuring a massive 9200m of elevation gain, this demanding course offers runners a pure mountain experience and is a key event in the UTMB World Series.
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Sport
Trail Running
Distance
100 Miles
Country
United Kingdom
Region
Wales