Anglesey
Triathlon Calendar near Anglesey 2026-2027
Monthly updates for Anglesey
Get new running races (and updates) in your inbox every month.
Explore the top triathlons near Anglesey for 2026-2027! We've gathered 6 exciting races in the area. Check out our detailed list below to find your next local race.
September 2026
Beach start triathlon and duathlon in Newborough Forest, Anglesey with sea swims, mixed road and trail courses across several distances on 27 Sep 2026.
May 2027
Conquer the highest peak in Wales through a 36 km multi-activity adventure involving cycling, trekking, and kayaking in the heart of Snowdonia National Park.
June 2027
Multi-distance triathlon and duathlon in Llanberis with a lake swim beneath Yr Wyddfa, mountain cycling on the Llanberis Pass and trail finishes through the Dinorwig quarries.
Coastal triathlon and duathlon in Llandudno with sea swims by the pier, closed-road cycling around Marine Drive and a crowd-lined promenade run.
July 2027
A multi terrain triathlon and duathlon at Plas y Brenin in Eryri with lake swim, mountain cycle and trail run across Sprint, Standard and 70.3 distances.
Monthly updates for Anglesey
Get new running races (and updates) in your inbox every month.
August 2027
Conquer the highest peak in Wales through a 36 km multi-activity journey involving cycling, trekking to the summit of Snowdon, and kayaking across Llyn Padarn in a single day.