Trail Running calendar near Mumbles 2026-2027

A six hour looped race in the Lower Otter valley on a 4.4 km circuit. Solo and pairs relay options, aid station every loop, plus on-site cafe, bar and hot showers.

East Devon 8 Trigs on 3 October 2026 offers self navigated routes visiting trigpoints over about 22 km, 40 km and 53 km. The event starts in Budleigh Salterton, includes GPS tracking and provides finish facilities.

A seven hour Time Challenge at Dare Valley Country Park offering flexible lap-based distances, finisher medals and pins, aid stations with snacks and vegan options, goody bags and free parking.

A short fell race from the Storey Arms lay-by on the A470, covering about 3.2 km with 305 m of ascent; the course requires experience and navigational skills. Entry is £2 on the day and junior races are to be confirmed.

A measured one mile fun run within the grounds of Stover School in Newton Abbot on 4 October 2026, with advance and on the day entry options and youth prizes across U6 to U15 categories.

A trail half marathon in the Quantock Hills on 4 October 2026, featuring technical forest trails, moorland and stream crossings, with marshals, two feed stations, awards and weekend camping and bunk house options.

A lap-based trail event at Mill Marsh Park on 04 October 2026, with a 5.3 km lap that can be repeated for distances from 5 km to ultra. Flexible start times, a 7 hour time limit, and medal or lower-cost no-medal entry options are offered.

Bristol Epic Trail Sponsored By GORUCK is a trail running event at Ashton Court Estate in Long Ashton, Bristol on Sun 4th Oct 2026. Entry details, reviews, photos, course maps, and results are provided for the event.

A chip timed 10 km trail race on 4 October 2026 through Somerset countryside, passing a prehistoric long barrow. The event includes a bespoke medal, Race Nation app support, camping nearby and proceeds shared with two charities.

A 55 km circular trail in the Forest of Dean that requires GPX navigation across single track, ridges and riverside sections. The event offers staffed aid stations, canicross category, support vehicles and a finishers medal.

A 50-mile LDWA members-only event from Crowcombe Village Hall, run as two loops through the Brendon Hills and the Quantocks to showcase West Somerset in autumn. Pre-selection entry, mandatory kit, a live tracker and qualifying prior distanc..

A 24 hour looped endurance event in Haldon Forest where runners complete one lap every hour and choose distances from 10k to ultramarathon. The final lap decides the winners and all participants receive wooden medals.

The Twin Peaks Race in Aberystwyth challenges runners with ascents of both Pen Dinas and Constitution Hill on an 11.7 km route. A shorter junior race on the promenade is also available. The event features varied terrain and finishes with a..

A trail race on 11 October 2026 covering about 6 miles through an AONB near Doward and Ross-on-Wye, featuring single track, woodland, riverbanks and a notable hill climb, with marshals, a water station and limited entry for runners aged 17..

A new fell race on the Cat's Back ridge in the Black Mountains covering about 11.7 km with 492 m ascent. The partly marked, rocky route requires full kit and appropriate fell shoes and is open to runners aged 16 and over.

A community off road running event in Marshfield on Sunday 11 October 2026 with children's and adult distances. Entries support Marshfield Primary School and the routes use temporary access across private land.

Black To The Trails 2026 brings family friendly and longer trail runs to Blaise Castle in Bristol on 11 October 2026, with 1K, 5K and 10K options and free entry for under 16s.

A 7 hour Time Challenge at Dare Valley Country Park offering flexible distances from 3km up to 50km. The event includes themed medals, finishers' goody bags with a vegan option, aid stations, free parking and basic venue facilities.

Cadair X is a 13.1 mile mountain half marathon with 1165 m of ascent that climbs to the 893 m summit of Cadair Idris. The marked route crosses woodland, glacial lakes and technical summit terrain and a GPX file is available.

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.