Trail Running calendar near Gwynedd 2026-2027

We have found 229 Trailruns within 80 miles of Gwynedd. See below where and when you can find the races.

Trail running at Loggerheads Country Park on 6 March 2027 with 5k, 5k canicross and a new 10km route. Varied terrain includes riverside paths, rocky sections and a stair climb of 110 steps.

Ras yr Aran is a 10 mile fell race with 3,100 feet of ascent and the final event in the Meirionnydd Winter Race Series. A junior race covers 3.25 km with 150 m ascent and a minimum age of 11. Parts of the upper course are unmarked and may r..

A coastal 10 km on Blackpool Beach starting and finishing beside the Mirror Ball, timed with the tides. Event HQ on South Promenade handles number collection and baggage, with a water station at 5 km and medical cover on course.

April 2027

Participate in a multi terrain run around Trawsfynydd lake in the Eryri National Park. This charity event supports the local search and rescue team and offers a course featuring mixed tarmac and trail paths.

A 13.8 mile off road half marathon from the summit of Moel y Parc along the Offa's Dyke National Trail to Prestatyn beach. The hilly route includes about 2,450 ft of ascent, two feed stations and electronic timing.

SheUltra on 17 April 2027 is a 50 km event in Pwllheli, UK. Entries list a £66 fee plus 6 percent booking charge; the event requires mandatory kit, medical fitness, and operates a strict no-crew no-pacers policy.

May 2027

A five mile trail race at Clock Face Country Park on Sunday 9 May 2027 held in memory of Chris Lam. Organised by Widnes Running Club with chip timing, podium prizes for men and women and an age minimum of 15.

A trail running event on 29 May 2027 that follows the Heart of Wales Line between Llandrindod Wells and Craven Arms, with way-marked routes and three distance options of 48, 24 and 16 miles.

July 2029

A single day ultra of about 35.5 miles from Wigan to Tarporley that forms Day 4 of the MTC Albion end to end of England. The field is limited, entrants receive tracking devices, and a 4.0 mph minimum pace is enforced.

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