Anglesey Half Marathon

MAR
7
2027
Experience a beautiful closed road race on the Isle of Anglesey with stunning views of the Eryri mountains. Choose from a half marathon, 10k, or a family-friendly kids race on a traffic free undulating course.
Sun 7 Mar 2027
13 miles 10 kilometers

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Jones o Gymru Anglesey Half Marathon and 10k

The Anglesey Half Marathon and 10k event takes place in Mona, Ynys Môn, featuring a central event village at the Mona Showground. The races are held on fully closed-road routes, offering a traffic-free environment through the countryside of North Wales. The course is described as undulating and provides views of the Eryri (Snowdonia) mountains.

Participants can choose from several distances:

  • Half Marathon: A 13.1 mile road race.
  • 10k: A 10 km road race.
  • Dragons Dash: A 1.3 mile race for children aged five and over.

The event includes professional chip timing with live online results. On-course support is provided through signage, marshals, energy stations, and support vehicles. The event village at the Mona Showground features music, commentary, food, a secure bag drop, and toilet facilities.

Finishers receive unique mementos designed to reflect the local history and location of the event. Past mementos have included slate and mugs rather than traditional medals. The event is organized bilingually, with all signs, registration materials, and commentary available in both English and Welsh. Visit the organization's website for the most recent information.

13 mi
Half Marathon
10 km
10k
Dragons Dash