Trail Running50K

Uts 50k

16 May 2026

Llanberis, Wales, United Kingdom

Race details

Modality

Individual

Organizer

Ultra Trail Snowdonia

Distance

55 km

Elevation

+3,300 m

Terrain

Trail

Difficulty

Advanced

Course profile

Mountainous

Minimum age

18+

Certified

Yes

Circuit

UTMB World Series

Event description

The UTS 50K is a demanding trail race that traverses the technical and spectacular landscapes of Eryri (Snowdonia) National Park in Wales. Featuring 3300m of elevation gain over 55km, this event is renowned for its rugged alpine terrain and is a premier choice for athletes seeking a serious mountain challenge.

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In the news

⛰️ Trail Running11 May 2026

Mud, Rock, and Golden Tickets to Chamonix: UTS Challenges European Dominance

Llanberis hosts the most competitive UTS to date, where 9,500m of elevation gain and technical Welsh terrain will push the world's trail elite to the limit.

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Sport

Trail Running

Distance

50K

Country

United Kingdom

Region

Wales