Trail Running calendar near Harlech 2026-2027

We have found 186 Trailruns within 80 miles of Harlech. See below where and when you can find the races.

A five day ultramarathon along the River Severn of roughly 220 miles with daily finisher medals, hotel accommodation, kit transfer and mandatory navigation and safety kit.

A 48 mile point to point ultra from Mid Wales Art Centre to Shrewsbury following the River Severn, with four checkpoints, vegan and gluten free food options, required 4.0 mph minimum pace and a bespoke finisher medal.

A 59 mile point to point ultramarathon following much of the River Severn from Shrewsbury to Worcester. The race has four checkpoints with vegan and gluten free options and enforces a minimum pace of 4.0 miles per hour.

July 2028

A 47 mile ultra from Barmouth to Llanidloes largely on National Cycle Route 8. It is Day 3 of the six day MTC CYMRUN, has a limited field and a minimum pace requirement, and includes tracking and a finisher medal.

November 2028

A fell race at Llyn y Fan on 14 November 2028 covering 8.8 km with 610 m ascent, entry via Fabian4 and a 50 person limit. The revised route follows the Beacons Way to Llyn Y Fan Fach and returns over Picws Du and Fan Foel.

July 2029

A single day ultramarathon of about 36 miles from Wigan to Tarporley, held as Day 4 of the MTC Albion end to end challenge with limited entries and mandatory kit and tracking.

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