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Nant yr Arian Silver Trail

Ystumtuen, United Kingdom • 14 Mar 2026

The Nant Yr Arian Silver Trail Races take place in the scenic Cambrian Mountains, offering a choice of challenging and varied terrain for trail runners. Participants can choose between a Half Marathon and a 10km race, both suitable for beginners and experienced runners, with no cut-off time. The event also features junior races with distances tailored for different age groups, from under 7s to 16 years old.

The courses are fully signed and waymarked, supported by race marshals, and include feed stations. The family-friendly event village provides food, specialty coffee, and a welcoming atmosphere. The race supports local charities and emphasizes safety with mandatory kit requirements. Visit the organization's website for the most recent information.

United Kingdom Wales Ystumtuen

Race information

Registration
13 mi
Half Marathon
10 km
10k
Junior Ages 12-16 2.6 Miles
Junior Ages 7-11 1.5 Miles
Junior Under 7's 0.5 Mile
Visit the organization's website for the most recent information.
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