Trail Running calendar near Hay-on-Wye 2025-2026

We have found 239 Trailruns within 80 miles of Hay-on-Wye. See below where and when you can find the races.

Bath Skyline 5km & 10km, a Relish Running Races off-road event at West Car Park, University of Bath (BA2 7AY), features night and day races across 5km and 10km, plus a daytime 500m kids' run. The hill-top routes traverse woodland trails, me..

The Margam Trail Races take place at Margam Country Park and Forest, offering runners a scenic and well-marked trail running experience. The event features three distances: a half marathon (21.1 km with 750m elevation), a 10k (10.2 km with..

Take on the Trails & Tarmac 12 hour Backyard Ultra in the Black Mountains near Crickhowell, repeating a 4.2 mile mixed trail and tarmac loop each hour. Earn medals for every lap and fight it out on the final timed loop to win.

The Cardiff Trail Half Marathon is an exciting running event set against the stunning backdrop of Castell Coch. Scheduled for November 16, 2025, this newly introduced race offers a unique blend of competition and scenic beauty, making it an..

The Guided Trail Run in Dolwyddelan offers participants a scenic 10km route beginning in the charming village. The run features a leisurely start along the river, followed by a climb to Ty Mawr, where runners can enjoy stunning views of the..

The MT10 (Multi-Terrain 10) is a 10-mile (16 km) off-road trail run held at Pembrey Country Park and along Cefn Sidan Beach in Carmarthenshire. The course features a mix of soil and firm sand surfaces, providing a varied terrain that accomm..

Event overview Callow is a confirmed fell race scheduled for Sunday, 16 November 2025. The course is an AS category fell race of 8.1 km with 762 m total ascent. The route starts near Little Stretton, includes four steep valley climbs, and f..

The Beckbury Trail is a 10K multi-terrain running event organized by Lawley Running Club, celebrating its 10th anniversary. Set in the scenic rural village and parish of Beckbury, Shropshire, the course features a mix of trail and a small s..

The Avebury8 Nine is a small, highly regarded trail race set in the Avebury World Heritage Site in Wiltshire. The roughly 9-mile course starts and finishes in Avebury, with the route starting on Bray Street, heading north to Yatesbury Lane,..

Run the Broadway Marathon or Half Marathon on 16 November 2025 through the northern Cotswolds, starting and finishing in charming Broadway village. Mostly trail with a climb to Broadway Tower, both routes reward you with beautiful views.

UTMB Index

Take on undulating trails, muddy paths and a shallow stream at the Action Heart Tuff Un, a rugged 6 miles at Baggeridge Country Park in Dudley on 16 November 2025. Enjoy a muddy multi terrain challenge while supporting Action Heart.

Event overview The Smurf Run is organised by Saturn Too Limited, a franchise partner of Saturn Running, and is scheduled for 22/11/2025 at Dare Valley Country Park, Aberdare, CF44 7PS. The event is run as a 7 hour Time Challenge that allows..

NSCCL Round 3 takes place at Parkhall Country Park in North Staffordshire, set in the Parkhall area of the region. Set in Parkhall Country Park, North Staffordshire. The North Staffs Cross Country League features four races per season with..

Tackle the scenic Combe Crawler, an 8.5 mile cross country trail around Ilfracombe featuring steep coastal paths, woodland tracks and rolling fields on the classic route run in reverse. Enjoy marshalled support, a souvenir finish and a race..

The Weston Park 10k and 5k is an annual multi-terrain trail running event held in the scenic grounds of Weston Park, Weston-under-Lizard, Shropshire. The course features a mix of concrete, tarmac, gravel paths, and a short grass section, sh..

DirtRun Wyre Wizard Trail invites you to run through ancient trees in Wyre Forest on 5 October 2025 with a Half Marathon or the 7.6 mile Super Seven. Enjoy scenic trails, finisher medals and goodies at a friendly marshalled event.

Join DirtRun In The Dark for a 10 km trail run over two laps through Wyre Forest by torchlight, with canicross welcome. Places are limited to 165 and finishers get medals, goodies and prizes for the top three men and women.

The Loggerheads Half Marathon, held at Loggerheads Country Park, is a scenic and inclusive trail running event featuring a 7km loop completed three times. The course offers varied terrain and gradients, with each lap passing the start/finis..

The Marton Mile is a community event in Marton, Rugby, Warwickshire, on a flat, traffic-free 1-mile route along the Lias Line Greenway. The course is off-road and paved, suitable for all ages and fitness levels—from walkers to casual jogger..

Event details RTT Afan Forest 10k & 5K is organised by Aspire X Events and takes place at Bryn Bettws Lodge, Pontrhydyfen, Port Talbot SA12 9SP. The next scheduled race date is 30/11/2025. The event runs on trails in Afan Forest and off..