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Runs in Gwynedd

Find runs in Gwynedd in 2025/2026 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.

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Select an event for photos, video, route, location, reviews, entry fees and how to enter.

  • Sun 1 Mar 2026
Anglesey, Isle of Anglesey, UK

Jones o Gymru Anglesey Half Marathon and 10K

  • 10K run
  • Half marathon
  • Fun run
  • Sat 11 - Sun 12 Jul 2026
Caernarfon, Gwynedd, UK

Snowdonia Trail Marathon Eryri Events

  • 10K run
  • Half marathon
  • Marathon
  • Ultra run 2
  • Sat 4 Apr 2026
Aberdyfi, Gwynedd, UK

Aberdyfi Half Marathon

  • Half marathon
  • Sun 4 Oct 2026
Bangor, Gwynedd, UK

Bangor City 10K & Half Marathon

  • 10K run
  • Half marathon

Other UK events

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