Trail Running calendar near Oxwich 2025-2026

Tackle The Relentless in Bridgend, a tough looped ultra on 18 September 2026 offering 50 miles (5 loops) or 100 miles (10 loops) with big support, crew zones and drop bag access each lap. Limited to 25 runners per distance so book early.

Run the spectacular Wales coast on marked trails through the Gower Area of Outstanding Natural Beauty with beaches, cliffs and salt marshes as your backdrop. Choose 23, 34 or 50 mile routes and enjoy checkpoints, finish food and a medal.

Race scenic trails at Margam Country Park with castle views on a 5K or 10K loop. Fully marked and marshalled with chip timing, water stations and a finisher medal, ideal for new and experienced runners.

Run through ancient woodland in the Forest of Dean at the Autumn Half Marathon starting and finishing at Speech House. This scenic 13 mile trail on well marked tracks supports local charities and awards a medal to every finisher.

Two rugged trail races circle Dartmoor on 2 to 3 October 2026, with 100 mile and 51 mile options across moorland, trails and lanes. Expect technical terrain, night running and changeable autumn weather, with checkpoint support and required..

Tackle Dartmoor on this supported trail challenge through moorland, woods and riverside trails with 100 miles or 51 miles options. Checkpoints, on course support and epic scenery make it a must for experienced trail runners.

Run a scenic multi terrain 10 mile course through Stover Country Park and Teigngrace, mostly off road, at Stover School, Newton Abbot on Sunday 4 October 2026. Limited to 325 entries and includes a 1 mile fun run and bespoke finisher medals..

Take on Twin Peaks and Ras Consti in Aberystwyth for a coastal trail that climbs Pen Dinas and Constitution Hill. Senior race is 11.7 km with great views and junior races welcome ages 7 to 15.

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.

Halloween 7in7 at Pengethley Manor, Ross on Wye offers seven consecutive days of off road laps through vineyards and a hill, with distances from 5k to ultra. Walk or run any day or go virtual and collect seven themed medals.

Join the Witches Whisk at Pengethley Manor for a spooky Halloween trail across 2.5 km laps through vineyards and rolling offroad terrain. Pick 5k to ultra distances, ideal for runners or walkers after a fun seasonal challenge.

Celebrate Halloween at Pengethley Manor with the Scary Scamper, an offroad multi lap course winding through vineyards and hill sections on the manor grounds. Distances from 5k to ultra welcome runners and walkers with a 7 hour time limit.

Creepy Crawl on 21 October 2026 at Pengethley Manor offers 5k to ultra distances on a challenging off road loop through hills and two vineyards. Ideal for runners and walkers craving a scenic, gritty test of endurance.

Join the Ghostly Gallop at Pengethley Manor on 22 October 2026 for a spooky offroad challenge through vineyards and rolling hills. Choose distances from 5k to ultra with in person or virtual entries and Halloween themed medals.

Take on distances from 5k to ultra on an off road, multi lap course set inside the grounds of Pengethley Manor near Ross on Wye. Each 2.5k lap includes a hill and rolling vineyard terrain, welcoming runners and walkers.

Join the Spooky Sprint at Pengethley Manor, Ross on Wye on 24 October 2026 for a tough offroad Halloween race through two vineyards. Choose on course or virtual options from 5k up to ultra and enjoy a scenic, challenging looped course.

Join the Zombie Shuffle at Pengethley Manor on 25 October 2026 for offroad laps through vineyards and rolling hills, with distances from 5k to ultra to suit walkers and runners. Finisher medals and virtual entry options make it easy to join..

Black Beacon offers a series of mountain trail races from Hay on Wye across the Brecon Beacons with distances 21 to 100 mile. Fast, not overly technical routes and big climbs promise epic views and serious challenge.

Run the scenic muddy trails of Roadford Lake on 31 October 2026 at the Devon Trail Races, with 10K and half marathon distances plus canicross races. Enjoy a finisher medal, post race food, prizes and a friendly festival atmosphere.

The Cornish Marathon takes runners on a scenic circular route from Pensilva through Bodmin Moor and the Fowey Valley, finishing at the Millenium Centre. Expect about 2200 ft of climbing, a warm community vibe, and support for local charitie..