Trail Running calendar near Brecon 2026-2027

We have found 351 Trailruns within 80 miles of Brecon. See below where and when you can find the races.

Experience an evening off road run through the tracks and trails of The Wyre Forest. This ten kilometer event features a two lap course in the dark where torches are required and canicross runners are welcome.

Trail Half Marathon Wales runs in Margam Country Park and Forest on 14 November 2026, offering a fully marked half marathon and 10k on forest trails with checkpoints, safety cover, and included car parking.

Off road 5 km and 10 km races around the Bath Skyline in November, with night and day options, a kids 500 m and a canicross wave. Mixed trails, muddy sections and marked routes with a large two sided medal for finishers.

A four-event night trail running series across Somerset from November 2026 to March 2027, offering 5 km and 10 km routes at each location and options for single-event or full-series entries.

An 8.8 km fell race with 714 m of ascent around Llyn y Fan across remote moorland, requiring navigation and mountain skills. Limited to 50 runners, with entry refunds for car share and cyclists.

A 10 km multi terrain trail run around Beckbury, Shropshire, featuring the Badgers Bite Hill, marshalled and signposted with a halfway drinks station and a finisher medal.

A Movember charity run at Ashton Court Park offering 1.5k, 5k, 10k and half marathon options with chip timing, medals and headbands, mixed path and trail terrain, some hilly sections, and on course refreshments.

An AS class fell race of 8 km with 762 m ascent near Little Stretton. The partly marked route climbs four steep valleys, requires navigational skills and full WFRA kit, and has very limited parking.

A marathon and a half marathon through the northern Cotswolds on 15 November 2026, starting and finishing in Broadway village. Mostly trail terrain with marked routes, GPX files available, TRA licensed and run under UK Athletics rules.

A seven hour Time Challenge at Dare Valley Country Park where participants choose their distance. Medals for 3 km finishers, distance pins for longer efforts, goody bags with vegan options, aid tables and free parking.

Experience an evening off road run through the tracks and trails of the Wyre Forest. This 10 km multi lap course takes runners through the dark with mandatory torches and a medal for every finisher.

A short but steep fell race near Llanfoist and Abergavenny covering 5.7 km with 485 m of ascent. The course is mostly unmarked, needs basic navigation and can be affected by poor weather.

Two trail distances on 28 November 2026 around Machen, featuring wooded single track, ridgeway exposure and steep climbs. The half course is fully marked while the marathon requires self navigation with marshals at key points.

The final race of the 2026 RTT Series takes place in Afan Forest with separate 5 km and 10 km routes from Bryn Bettws Lodge. The event features chip timing, finisher medals, marked and marshalled routes and water stations.

A time trial from Little Stretton to the Stiperstones with on the day entry and a finish to start bus. Navigational skills are required and entry fees are £8 per person with a reduced junior rate.

Ras Y Mast is a club organised running event held at Blaenwern Holiday Centre in Llanybydder, Ceredigion, featuring a mixed surface course of 6.5 miles and separate junior and senior races.

December 2026

Dash in the Dark Race 2 is a 6.4 km fell run with 229 m ascent at Llandegla Forest. A safety briefing is provided and a headtorch with at least two hours' lighting is compulsory.

Trail races at Alyn Waters on 5 December 2026 include 5 km, 10 km and a canicross 5 km plus a free children's 1 km dash. Courses are fully marked and marshalled, chip timed and finishers receive a medal.

A 14.5 km fell race near Church Stretton with about 793 m of ascent, marked and marshalled except for a section on The Lawley. Entry is online with 180 places and full FRA kit is mandatory.

Part of a 12 Days of Christmas series at Pengethley Manor in Ross on Wye offering 5k, 10k, half marathon, marathon and ultra distances on a tough off road loop. Runners and walkers have seven hours to complete their chosen distance with vir..

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