Trail Running calendar near Mumbles 2026-2027

Haytor Heller at Haytor Vale on 5 September 2026 is a fell race organised by Teignbridge Trotters. The route is just under 10 km with 450 m of ascent and marshals at key points, with entry listed at £14 to £16.

Experience a unique run through the National Arboretum on solid forest paths. With distances from 1 mile to a half marathon, this event offers a flat course surrounded by thousands of rare tree species.

Experience an all-terrain run from Barmouth beach to the summit of Cadair Idris. Choose from three distances featuring coastal views and mountain trails with full marshal support and chip-timed results.

A long-distance walking and running event crossing Wales over a 45 mile linear route to be completed within 18 hours, presented as a weekend package with accommodation, coach transport, refreshment stops and route maps.

Experience a flat multi terrain course along the banks of the River Wye. This festival of running offers chip timed 10k and 5k races plus a family fun run and Canicross options for everyone to enjoy.

Experience a 10.5 mile trail race through southern Dartmoor featuring river crossings and the ascent of Red Lake Volcano. This high level route touches the regions highest point on rugged moorland terrain.

Run as far as you like at Alice in Runderland, a timed multi lap event at Parc Taf Bargoed with flexible start times and on course support. Choose from one lap up to marathon and earn a bespoke finisher medal.

Explore the scenic Shropshire Hills with 12, 18, or 26 mile routes starting from Wistanstow. This historical challenge walk offers full support and a hot meal at the finish for both walkers and runners.

Experience the final race of the summer series at Sourton Tor featuring hilly courses for seniors and marked routes for juniors starting from the village hall.

Celebrate 20 years of hope with an 8 mile run or walk from Barnstaple Pannier Market to the shore. Enjoy a scenic route along the Tarka Trail and a festive event village near the finish.

A backyard ultra on a 4.2 mile loop near Crickhowell in the Black Mountains. Runners repeat hourly laps until one person remains; medals are awarded at 32 miles and trophies go to the final male and female finishers.

Follow the migratory path of the Atlantic salmon on a 43 mile ultra or a community relay from Exmouth to Dulverton. This riverside journey combines distance running with environmental awareness and local cultural celebrations.

A hilly trail event in the Cothi valley offering a 13 mile half marathon, a 6.5 mile alternative and a kids race, held at Pumsaint Village Hall with online entry and published route and results.

Experience a historic ten mile trail race through the scenic Doone Valley in Exmoor. This hill focused course offers stunning views and commemorative medals for all finishers in a small field limited to 250 participants.

A single loop *10 km* trail at Woodbury Common with short climbs and stream crossings. Entry is for those aged 16 and over and includes a finisher medal plus prizes for top men and women.

Experience the Gower Peninsula with three distances following the Wales Coast Path. Run past stunning bays and limestone cliffs in this well supported trail event featuring distances of 23, 34, and 50 miles.

Explore the scenic woodland paths and castle views of Margam Country Park in this multi distance trail event. Enjoy a fully marshalled course with chip timing and a finisher medal for all participants.

Experience the beauty of the Forest of Dean on this scenic woodland trail half marathon. Run entirely on forest paths with no road crossings, this late September race features a chip timed course and finisher medals for all.

Experience the first official circumnavigation of Dartmoor on this non stop 100 mile journey. This inland ultramarathon follows ancient trails and moorland paths with full support and indoor checkpoints.

Experience a 51 mile journey across the eastern section of Dartmoor National Park. This event features over 2000 metres of ascent and requires previous trail marathon experience and navigation skills.