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15 - 18 May 2025
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11 - 13 April 2025
km
Race Information
List of Races
UTS 100M
UTS 100K
UTS 50K
ERYRI 25K
ERYRI MINI Kids' Race
UTMB World Series
Runner Information
Registration Conditions
Race Regulations
Required Experience
Event Schedule
Mandatory Kit
Top Ranked Runners
Nutrition Guide
Car Parking
2025 Runner's Guide
Results
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Discover Eryri Snowdonia
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Nirvana Travel & Accommodation
Ultra-Trail Village
Official Recce Days
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Uts 50k
UTS 50K acts as the perfect stepping stone into Alpine-scale mountain ultrarunning, taking in several technical mountain trails around the Snowdon massif.
Race Category
Running Stones
2
Finals Access
Distance
56 KM
Elevation Gain
3400 M+
Start Date
Saturday 17th May 2025
Race Start
Llanberis - 08:30
Max Allowed Race Time
14 Hours
U
Checkpoint - no assistance permitted
Checkpoint with assistance permitted
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