Trail Running calendar near Pembrey 2026-2027

We have found 200 Trailruns within 80 miles of Pembrey. See below where and when you can find the races.

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.

Run a scenic road course through North Wales coastal villages before an exhilarating beach finish. This Welsh Athletics affiliated event offers a half marathon and 10K trail with a vibrant seaside atmosphere.

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.

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.

UTMB Index

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.

October 2026

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.

UTMB Index

Enjoy a flexible 7 hour time challenge at Dare Valley Country Park with distances ranging from 3km to ultra marathons. Finishers earn a themed medal and doughnuts after running through scenic Welsh countryside trails.

Experience a scenic trail half marathon through the Quantock Hills featuring technical forest paths and open moorland. This UTMB index event offers on site camping and a rugged course with stream crossings for all finishers.

Experience a 55 km journey through the scenic Forest of Dean featuring technical trails and river views. This self navigation ultra marathon offers dedicated support and a separate category for Canicross runners.

Experience a multi terrain race over Pen Dinas and Constitution Hill starting from the Aberystwyth Promenade. With distances for both seniors and juniors, runners face climbs on gravel, grass, and rocky paths with coastal views.

Join this flexible 7 hour time challenge at Dare Valley Country Park featuring distances from 3km to Ultra Marathon. Enjoy a well stocked aid station and earn a unique themed medal on scenic parkland paths.

Blaze the Biblins on 18 October 2026 is a scenic 10k trail race through ancient woods and riverbanks near Ross on Wye. Expect technical single track, climbs including the notorious Demon hill, and a lively village finish.

Join the Aberfan Memorial Run in Merthyr Tydfil to honour the 1966 victims and support the Aberfan Memorial Charity. Choose 5 km to ultra on a scenic tarmac loop along the Taff Trail with flexible start times and official timing.

Experience a true multi terrain challenge in the East Devon countryside with routes featuring hills, mud, and river crossings. Choose between three distances starting from Stockland Village Hall for a family friendly atmosphere.

Keynsham Dandy is an off-road race on Sunday 18 October 2026 around Keynsham. The roughly 12.5 mile course starts at The New Inn and includes the revived Compton Dando route with a stream feature.

Seven consecutive offroad race days at Pengethley Manor from 19 to 25 October 2026 with a seven hour time limit each day and distances from 5k to ultra. Each day awards a unique Halloween themed medal and a virtual option is available.