Trail Running calendar near Over Stowey 2026-2027

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.

BigSky Trails (AIR) is a New Forest trail running event at Hyde Common offering 18 mile, marathon and 50 km ultramarathon routes with marked courses, multiple aid stations, GPX route files and a bag drop.

Technical looped trail set in the New Forest where runners choose their distance on the day, from 5K up to ultra-marathon, with aid stations, facilities and a medal for completing one loop or more.

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.

A coastal trail event near Swanage on 20 September 2026 offering a full marathon and a 16 mile race. The licensed event requires specific safety kit and supports local charities while showcasing the Jurassic Coast and Purbeck Hills.

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.

A supported 100 mile self-navigation challenge in Cornwall on 26 and 27 September 2026, covering both north and south coasts with 18,000 ft of ascent, two ferry crossings and seven feed stations, timed via a mobile app.

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 Dorset countryside with a selection of off-road trail runs or walks. Choose from 10k to full marathon distances along the Fleet Lagoon while supporting local charities.

RTT Margam Trail at Margam Country Park offers 5 km and 10 km trail routes on woodland paths with views of Margam Castle. The event includes chip timing, water stations, marshalled routes and parking included with entry.

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.

Explore the ancient trails and historic landscapes of Cranborne Chase starting from Salisbury Racecourse. Choose between marathon half marathon or 10k distances through scenic downland and woodland paths.

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.

A *50 km* point-to-point ultramarathon from Moors Valley Country Park to Hengistbury Head, featuring forest trails, coastal paths and a fully signed flat course. The race includes four feed stations, a GPS route file, medical cover and a 9...

Test your endurance at the Salt Settlers Six Hour Race by completing as many 4.4km loops as possible. This flat course in the Lower Otter valley offers solo or relay options plus access to an aid station every lap.

Choose between a half marathon, marathon, or ultramarathon in this self-navigation event visiting historic trig points. Navigate the beautiful East Devon landscape and South West Coast Path as a solo participant or in a pair.

A 7 hour Time Challenge at Dare Valley Country Park where runners choose their distance. Finishers from 3km receive a themed medal, doughnuts and a goody bag, with aid tables and vegan options on course.

Experience a scenic 10 mile multi terrain race through Stover Country Park and Teigngrace. Enjoy excellent facilities at Stover School including showers, a BBQ, and bespoke medals for all finishers.