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Trail 10K runs in Wales in December 2026

Find trail 10k runs in Wales in December 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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Alyn Waters is a great place for trail running! The country park is accessible, the paths easy to follow and with a variety of terrain, and with a few ups and downs to make you really earn your medal!
  • Sat 5 Dec
  • £21.50
Wrexham, Clwyd, UK

Alyn Waters Winter Trails | 5K & 10K | 10K Trail

Alyn Waters is a great place for trail running! The country park is accessible, the paths easy to follow and with a variety of terrain, and with a few ups and downs to make you really earn your medal!

  • 10 km trail running
  • Chip timing
  • Enter online
  • Age 15 & over
  • Sun 20 Dec
Aberdare, Mid Glamorgan, UK

The Snow Globe Gallop Bobble Hat Run - Wales | 10K

  • 10 km trail running

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