Trail Running calendar near Porthcawl 2025-2026

We have found 226 Trailruns within 80 miles of Porthcawl. See below where and when you can find the races.

Run or walk as far as you like in the 7 hour Ooops I Ran It Again event at scenic Dare Valley Country Park, from 3 km to ultra distances. Finishers earn themed medals and distance pins, with aid stations, vegan snacks and free parking, and..

Take on the Pen Y Fan Challenge on 26 July 2026, a scenic trail run to the summit of the highest peak in South Wales with 5 or 13 mile options. Entries include a buff, medal, chip timing, marshalled route and post race refreshments for a re..

August 2026

Tackle EDDUM 2026, a 50 mile loop along the Epynt Way around Sennybridge Training Area, framed by the Brecon Beacons and Cambrian Mountains. No time limit, fully stocked checkpoints and crew support.

Choose the 33.5 mile Crossing or the 15.5 mile Great Escape and run across wild Dartmoor with moorland summits and valley descents. Finish at Ivybridge Rugby Club and earn a bespoke medal, with event tees available to buy.

Enjoy the Totnes 10K along mostly off road riverside trails beside the River Dart, starting and finishing in Borough Park with a lively race hub and bespoke finisher medal. Limited places and proceeds support Totnes Caring.

The MTC Thames Challenge is a four day, 184 mile multiday ultra along the Thames Path from the Cotswolds to the river mouth. Solo and relay entries and UTMB points appeal to experienced runners seeking an epic, supported adventure.

Tackle the 57 mile point to point MTC Cotswold Ultra along the scenic Thames Path through Cotswold countryside. Finishers receive a bespoke medal, every runner gets an MTC visor and checkpoints plus GPX keep you supported.

Tackle the Mendip Marauder on 8 August 2026, a rugged trail challenge offering 30 mile and 50 mile routes across woodlands, hilltops and classic Mendip landmarks. Both distances finish on Uphill Sands Beach in Weston Super Mare for a glorio..

Tackle the Sticklepath Horseshoe a 15.5 km fell race over rugged moorland with 519 m climb. Pre entry is limited so book early. Bring map compass and solid navigation skills as this event is not suitable for beginners.

The Brecon Beacons 51k will take place in Talybont-on-Usk on Saturday 8 August 2026.

UTMB Index

Experience the Two Tunnels in Bath, a unique run through two lit, surfaced railway tunnels and rolling paths. Options span short Colourburst runs up to marathon and 50 km distances, with proceeds supporting Sustrans.

Join the Crook Peak Cake Race in Axbridge on Wed 19 Aug 2026 for a spirited 3 mile fell challenge across stunning Somerset hills, finishing with cake and community cheer. On the day entry available for runners aged 14 and up.

Discover the Summer MTC Green Man Ultra around Bristol's Community Forest Path with 45 and 30 mile clockwise routes finishing at Ashton Park School. With festival style checkpoints, a bespoke Green Man medal and a challenging scenic route.

Take on the Beast of Llangattock on 22 August 2026, a scenic yet rugged trail across moorland, escarpment and ancient woods with big views over the Black Mountains and Brecon Beacons. Distances from 10 km up to a 32 mile ultra suit all abil..

Enjoy scenic trail laps around Wimbleball Lake on off road routes with water views and a friendly festival atmosphere. Choose 5K or 10K courses with run and canicross options, finisher medals and pro timing.

Take on scenic trails at Newnham Park near Plymouth on 28 August 2026 with 4 and 8 mile routes, plus canicross categories for runners with dogs. Enjoy a friendly race day atmosphere while supporting Bowel Cancer West.

Take on the Black Cattle Ultra on Saturday 29 August 2026, a scenic trail running from the Black Mountains into Cardiff, finishing near Castell Coch. Choose between 71K or 53K routes through mountains, wooded vales and villages.

Take on the Steam Challenge in Bridestowe on 30 August 2026 for a scenic out and back on an old rail line, run or walk 5.3 km laps and complete as many as you can within the event time limits. Places are limited to 70 entrants and medals aw..

September 2026

Run a scenic 30 mile ultra around the Rhymney Valley Ridgeway in South East Wales, with ridge top views, trails and woodland. Staffed checkpoints, no time limits and post race care make this a welcoming challenge.

Take on Dartmoor In A Day 2026 on Saturday 5 September and choose a 50 km ultra or 30 km challenge across wild moorland and stunning tors. With guided support, checkpoints and a festive finish, it is a true Dartmoor adventure.