Trail Running50 Miles

Uts 80k

15 May 2026

Caernarfon, Wales, United Kingdom

Race details

Modality

Individual

Organizer

Ultra Trail Snowdonia

Distance

78 km

Elevation

+2,500 m

Participants

2,800

Capacity

3,000

Terrain

Trail

Difficulty

Advanced

Course profile

Mountainous

Minimum age

18+

Certified

Yes

Circuit

UTMB World Series

Event description

The UTS 80K offers an epic trail running experience through the rugged landscapes of Eryri (Snowdonia) National Park in Wales. Featuring 2500m of elevation gain, this 78km race challenges runners with technical terrain and breathtaking views of the Welsh mountains.

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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

50 Miles

Country

United Kingdom

Region

Wales