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Runs in Isle of Anglesey

Find runs in Isle of Anglesey in 2026/2027 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.

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Anglesey's most beautiful trail race, set in the stunning surroundings of Newborough Forest and Traeth Llanddwyn, which once hosted the Commonwealth Mountain and Ultra Distance Running Championships.
  • Sun 1 Nov
  • £28.99-£51.99
Llanfairpwllgwyngyll, Isle of Anglesey

Anglesey Trail Half Marathon & 10K

Anglesey's most beautiful trail race, set in the stunning surroundings of Newborough Forest and Traeth Llanddwyn, which once hosted the Commonwealth Mountain and Ultra Distance Running Championships.

  • 10K run
  • Half marathon
  • Beginner-friendly
  • Music
  • Event village
  • Age 17 & over
Run the three peaks of Anglesey: a guided 55km ultra linking the island’s highest summits on spectacular coastal and inland trails, finishing at beautiful Lligwy Beach.
  • Sat 14 Nov
  • £61.50
Moelfre, Isle of Anglesey

The Anglesey 3 Peaks Run Challenge

Run the three peaks of Anglesey: a guided 55km ultra linking the island’s highest summits on spectacular coastal and inland trails, finishing at beautiful Lligwy Beach.

  • 55 km trail running
  • Beginner-friendly
  • Enter online
  • Flat
  • Event village
  • Coast
  • Age 18 & over
Discover a new perspective on racing in North Wales with the Jones o Gymru Anglesey Half Marathon & 10K, now set in the heart of rural Ynys Môn (Anglesey).
  • Sun 23 May 2027
  • £10.49-£55.99
Holyhead, Isle of Anglesey

Jones o Gymru Anglesey Half Marathon and 10K

Discover a new perspective on racing in North Wales with the Jones o Gymru Anglesey Half Marathon & 10K, now set in the heart of rural Ynys Môn (Anglesey).

  • Fun run
  • 10K run
  • Half marathon
  • Families
  • Carbon offset
  • Venue accessible
  • Recycling
  • Beginner-friendly
  • Plastic bottle free
  • Dogs allowed at venue
  • Music
  • Event village
  • Rural
  • Sustainability policy
  • Public transport links
  • Plastic-free event
  • Age 5 & over
  • Fri 4 - Sun 6 Sep
  • £125-£600
Holyhead, Isle of Anglesey

Ring O' Fire

  • Ultra run 2
  • Sat 12 - Sun 13 Sep
  • £6-£35
Beaumaris, Isle of Anglesey

Beaumaris Run Fest Weekend

  • Fun run 3
  • 10K run
  • Half marathon

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