100
km
5,500
D+
1,085
max alt.
5
ITRA pts
Course
Ultra in Snowdonia National Park, Wales. Mountain trails, glacial lakes and the summit of Snowdon (1,085m). UTMB World Series.
Race profile
Ultra-Trail Snowdonia is a 100 km trail race with 5,500 m of elevation gain, located in Llanberis, Snowdonia. The next edition is scheduled for 9 May 2026.
The course reaches a maximum altitude of 1,085 m. The race is rated 5 ITRA points and features Montagne terrain. 3 distances are available for runners.
Find all official information on the race website.
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Practical info
Typeultra
TerrainMontagne
60 seconds. Built on the ITRA / UTMB / B-Trail databases.
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