Trail Running calendar near Dinas Mawddwy 2026-2027

We have found 323 Trailruns within 80 miles of Dinas Mawddwy. See below where and when you can find the races.

Enjoy a scenic five mile multi terrain race through the Cheshire countryside starting in Moulton. All participants are rewarded with a traditional pie and peas supper at the finish line with various dietary options available.

Join the Tegg's Nose Fell Race on Sat 8 Aug 2026 in the Peak District for a challenging 8 mile course with 525 m of climb and fine views. Held with sheep dog trials, this classic fell race accepts pre entries and entries on the day.

A trail running event in the Brecon Beacons on 8 August 2026 offering 24K and 51K routes with marked kilometres, marshals, stocked aid stations, chip timing and a finisher medal. An event village provides food, drink and free race photos.

UTMB Index

Long-established challenge event in north-east Wales offering 32 miles, 24 miles and 16 miles from Cilcain Village Hall. Routes climb the Clwydian Hills and follow the Offa's Dyke Path over Moel Famau with wooded returns.

A 12 or 24 hour hill and trail loop event on Moel Famau offering solo and team entries, camping and timed laps, with a roughly 7 to 7.5 km loop and about 500 m ascent per lap.

SkyRun Eryri in Rhyd-Ddu, Eryri/Snowdonia stages four mountain races from 16 km to 55 km on 15 August 2026, with large elevation gains, aid stations and a mix of ridgelines, scrambling and technical trails.

Test your speed against a moving locomotive in the scenic landscape of Tywyn Mid Wales. With distances ranging from a toddler trot to a fourteen mile multi terrain course there is a race for every age group.

Join this monthly trail series at Wirral Country Park featuring an 8 km course. Open to runners aged 16 and over, the event offers individual race entries and series trophies across multiple age categories.

The Beast of Llangattock will take place in Llangattock on Saturday 22 August 2026. You can run between 10 and 32 miles.

Third and final event in the 2026 Summer Series at Chorlton Water Park, featuring lap-based timed running on a 5.3 km riverside course with a seven hour limit and a finishers medal for every participant.

Great British Bake Run at Dare Valley Country Park pairs running with a baking competition and a cupcake magnet medal. Multiple distances and a 7 hour time challenge are offered, with aid tables, goody bags, parking and cafe facilities.

A children’s fun run of about one mile on mixed grass and tarmac around Bryn Rugby Field, organised by Afan Valley Swimming Club; entry includes a finishers medal and a bag of sweets, and parents may accompany under 9s.

A 130 mile continuous canal towpath race from Liverpool to Leeds on 29 August 2026. Open to runners aged 20 and over, it offers organiser support or self support, feed points every 10 to 15 miles and a 40 hour limit.

A fell race in North Pembrokeshire on Sat 29 Aug 2026 covering 8 km with 330 m of climb. Entries are accepted in advance and on the day, and junior Mochyn du races have entry on the day only.

September 2026

Test your endurance at a looped off road running event featuring 6, 12, and 24 hour challenges. Enjoy a community atmosphere with on site camping and options for solo runners or relay teams on a flat farm based course.

Experience an endurance challenge along the coast with solo and relay options ranging from 50 to 130 miles. This multi day event features strictly timed checkpoints and self navigation in a stunning natural environment.

Experience a 102 mile self navigation mountain race through Snowdonia Eryri National Park. This event features 5172 m of elevation and 11 supported checkpoints for qualified ultramarathon runners.

A 45 mile mountain ultramarathon in Snowdonia Eryri on 5 September 2026 with 2800 m ascent and a 20 hour cut off. Entry requires previous ultra and mountain experience and mandatory navigation kit.

The Bullock Smithy Hike is a 56-mile circular ultra-hike or run organized by a local Scout group. Held over a weekend in September, it starts and finishes in Hazel Grove.

Trail running in the Shropshire Hills centred on Carding Mill Valley, offering Marathon, Half Marathon and 10K routes. Single lap courses cross National Trust land and require participants to carry basic kit and water.