Trail Running calendar near Mumbles 2026-2027

We have found 290 Trailruns within 80 miles of Mumbles. See below where and when you can find the races.

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.

Trail race in Talybont-on-Usk offering 51K and 24K routes through the Brecon Beacons with chip timing, marked routes and aid stations.

A pancake-flat *10 km* out and back along the Brecon and Monmouthshire canal between Gilwern and Llangattock, set in the Brecon Beacons National Park. Finishers receive a medal, there is a drink station at 5 km, and entries are online only.

A canal-side lap event in Exeter on 8 August 2026 offering laps of a 5.3 km course with distances from 5 km to ultra marathon, a no medal entry option, and a 7 hour limit. Places are limited to 50 runners.

The Bitton Road Runners Race - Warmley will take place in Warmley on Saturday 8 August 2026. You can run 5 kilometers.

A social 5K in Newport with music and mobile speakers, meeting and finishing at banc coffee & records; tickets are free and under 14s require a parent or guardian.

A family friendly inflatable obstacle run in Exeter on Saturday 15 August 2026 offering 2.5k, 5k, 10k and 15k options with giant inflatables, music zones, a finisher medal and on-course water.

Trail runs of 5 km and 10 km around Fyne Court Estate in the Quantock Hills AONB with optional wooden finisher medals and a waste-reduction policy.

Annual mixed terrain running event in Tywyn with multiple course options including the Rotary Challenge. The race publishes past results, offers volunteer roles and merchandise, and runs alongside the Talyllyn Railway.

A mountain traverse near Pontypool covering 9.8 km with 291 m of climb. Entry is available on the day or online and there are separate junior races and team entries.

A 7.5 km fell race around Cwrt-y-Cadno Show fields with 264 m of climb; entry to the show is £5 and the course is partially marked with a minimum age of over 16.

City centre races that run through Bath's two long, lit railway tunnels, offering distances from Colourburst to 50 km with feed stations and UK Athletics affiliation.

Obstacle course races at Badminton Estate on 16 August 2026, with Sprint 5 km, Super 10 km, Beast 21 km plus a kids race and spectator options.

A timed, flexible run along a 3.28 mile out and back route beside the Stroud Waterways canal. Runners choose distances from 5 km up to ultra and may complete as many laps as they wish within a seven hour limit.

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.

Join the Gt. Links Tor Flyer on Dartmoor for a challenging 7.5 km fell race with 388 m of climb, finishing at the Fox & Hounds in Lydford. Open to seniors and juniors with pre and on the day entry.

Two ultra distances on the Community Forest Path around Bristol with self navigation, four checkpoints, bespoke finisher medals and optional race shirts from 2026.

A 7 hour time challenge at Dare Valley Country Park with distances from 3 km up to 50 km, a cupcake magnet finisher medal, a baking competition, aid stations with vegan options and goody bags for finishers.

Two trail races through the mountains of Afan Forest Park, about 6.5 miles or 10.5 miles with significant climbs. Online entry, chip timing, marshalled route, finishers receive a t shirt and medal.

A 10 mile trail race through Radnor forest in Mid Wales on 23 August 2026, held in aid of the Special Care Baby Unit in Hereford. The route reaches Black Mixen at 2130 ft and includes forestry roads, moorland and tree covered single track.

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