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Trail 10K runs in Wales in March 2026

Find trail 10k runs in Wales in March 2026 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.

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Come and get involved in the second St David's Day 10K Dragon Run in the beautiful Dare Valley Country Park in, of course, Wales!
  • Sun 1 Mar
  • £14-£26
Aberdare, Mid Glamorgan, UK

St Davids Day Dragon Run | 10K

Come and get involved in the second St David's Day 10K Dragon Run in the beautiful Dare Valley Country Park in, of course, Wales!

  • 10 km trail running
  • Enter online
  • Traffic free
  • Age 16 & over
The courses are challenging but the event environment is relaxed and friendly. Runners of all abilities can get involved and enjoy a run out on those fabulous trails.
  • Sat 7 Mar
  • £20.50
Mold, Clwyd, UK

Loggerheads Trail 10K

The courses are challenging but the event environment is relaxed and friendly. Runners of all abilities can get involved and enjoy a run out on those fabulous trails.

  • 10 km trail running
  • Enter online
  • Age 15 & over
  • Sun 15 Mar
  • £24.99
Wrexham, Clwyd, UK

Brynkinalt Running Festival | 10K

  • 10 km trail running

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