Nant yr Arian Silver Trail

MAR
20
2027
Trail races at Nant Yr Arian in the Cambrian Mountains with 25 km and 10 km routes, junior races, waymarked courses and feed stations.
Sat 20 Mar 2027
25 kilometers 10 kilometers

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Nant Yr Arian Silver Trail Races

The Nant Yr Arian Silver Trail Races take place in the Cambrian Mountains and are organised by Aberystwyth Athletic Club. The event offers multiple distances across varied trail terrain and includes children’s races.

Available distances and junior options:

  • 25 km (Half Ultra)
  • 10 km
  • Junior under 7s: 0.5 mile, must be accompanied by an adult
  • Junior ages 7-11: 1.5 miles
  • Junior ages 12-16: 2.6 miles

Routes are fully signed and waymarked, with GPX files available as backup. Marshals are positioned around the courses. The 25 km race includes two feed stations and the 10 km race includes one feed station. Participants must carry a basic set of mandatory kit suitable for mountain weather conditions.

Entries open and close on specified dates and transfers are permitted only while entries are open; race deferrals are not possible. The event operates on a not for profit basis and supports local charities. An event village is provided with a family friendly local atmosphere. As part of registration, participants can choose to purchase event clothing items such as t shirts, hoodies, and beanies. Visit the organization's website for the most recent information.

25 km
25km (half Ultra)
10 km
Junior 12-16
Junior 7-11
Junior Under 7

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