Trail

Anglesey Trail Half Marathon & 10K

📅 November 1, 2026📍 Llanfairpwllgwyngyll · United Kingdom

Available distances

6.2 mi13.1 mi

About

The Anglesey Trail Half Marathon & 10K takes runners through one of the most remarkable natural settings in Wales, Newborough Forest and Traeth Llanddwyn, near Llanfairpwllgwyngyll, on 1 November 2026. The half marathon route winds along forest trails and sandy coastal paths, crossing Llanddwyn Island with views of the Llŷn Peninsula and the mountains of Eryri (Snowdonia).

A former venue for the Commonwealth Mountain and Ultra Distance Running Championships, the forest trails combine technical sections with runnable stretches suited to athletes of all levels. With its mix of woodland, dunes and coastline, the event offers a challenging and rewarding off-road experience. Beyond the races, a lively event village, a family atmosphere and unique mementos for participants add to the appeal.

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