Trail Running calendar near Bannau Brycheiniog National Park (Brecon Beacons) 2025-2026

The Stockland Scamper is a revived multi-terrain running event held near Honiton, East Devon, returning in 2025 after a six-year break. Organized by Stockland Primary Academy PTA and Ruby Red Running, it offers three distances: 10km, 5km, and 3km, each featuring hilly, muddy countryside routes with..

The Monross Trailblazers - Blaze the Biblins is a trail running event held on October 5, 2025, at Biblins Youth Campsite near Doward, Ross-on-Wye, within one of Britain's finest Areas of Outstanding Natural Beauty (AONB). Covering approximately 6 miles (10k), the course features a mix of climbs, fla..

Prosper Events’ Quantock Hills Half Marathon is a challenging trail race in the Quantock Hills, Somerset, starting near Kilve Court, SSE Outdoors. This half marathon combines scenic trails with tough climbs, rolling hills, and views, weaving through forests, country lanes, and open moorland. Runners..

Situated at Wyre Forest, Callow Hill Visitor Centre near Kidderminster, DirtRun Wyre Wizard Trail Half Marathon & Super Seven takes place in the Autumn 2025 edition on 5 October 2025. The event offers two distances: a 13‑mile Wyre Wizard Trail Half Marathon and the 7.6‑mile Wyre Wizard Super Seven f..

The Barrows and Downs event, organized by And Over Trail Events, is a marathon and half marathon set in the historic southern Salisbury Plain in Wiltshire, England. Participants run among ancient barrows dating back to 3500 BC, enjoying scenic views of the Wiltshire Downs. Both race routes start and..

The Loop Ultra is a 32-mile trail running challenge in the Cambrian Mountains of Mid Wales, starting and finishing at Camp Plas near Dolanog, Welshpool. The marked route blends trails, forest tracks and ancient paths, heading toward Lake Vrynwy with expansive views across the Shropshire Hills and so..

The Breidden Hills Race, organized by Mercia Fell Runners, is a challenging fell running event set in the scenic West Midlands. Participants will tackle a distance of 11.5 km with a total ascent of 790 meters, making it a demanding course for runners. The race requires pre-registration and is open t..

The ColyTEN is a 10-mile multi-terrain race held in Colyton, starting and finishing at the Peace Memorial Playing Fields beside Colyton Football Club. The route is about 80% off-road, taking in the River Coly, a steep climb through Ox Woods, and the undulating woodland trails of Morganshayes before..

Rad Dau Gopa Aberystwyth Twin Peaks Race takes place on Aberystwyth Promenade, featuring Senior and Junior runners. The senior race covers 11.7 km (7.3 miles) with about 237 metres of ascent, mostly on-road with a few off-road sections, starting and finishing at the Bandstand. Runners tackle two loc..

The Scare Bear Run in Aberdare, hosted by Saturn Running, is a unique 7-hour time challenge event set in the scenic Dare Valley Country Park. Participants can choose their distance, starting from a minimum of 3km, with laps of approximately 4.37 miles (7km) on well-maintained paths offering beautifu..

The Forest of Dean Ultra Marathon will take place in Coleford on Saturday 18 October 2025. You can run 34 miles.

The Brenig Way 50K Trail Race is a challenging ultramarathon that covers 50 kilometers through remote upland scenery in Wales. Starting in Corwen, participants follow a marked footpath along country lanes, forest tracks, and riverside paths, crossing notable landmarks such as Clocaenog Forest and Ll..

White Horse Gallop is a roughly 12K off-road run held at Leighton Recreation Centre in Westbury, Wiltshire. The course traces bridleways and portions of the Imber Range, culminating in a close-up view of the iconic Westbury White Horse. Part of the Wiltshire Off Road Race League, the event awards a..

Keynsham Dandy is a 12.5-mile off-road trail race organized by Town and Country Harriers (TACH). The event starts in Keynsham, between Bath and Bristol, at The New Inn. The course winds along rivers through rolling farmland and woods, reviving the Compton Dando route and including at least two strea..

The Giddy Horse Half Marathon, Trail, & Steeplechase Obstacle Course Races take place at Chepstow Racecourse in the UK. The event features a variety of distances including a half marathon, 8-mile and 4-mile trail runs, as well as 4-mile and 8-mile steeplechase obstacle course races. The trail races..

The Giddy Horse Backyard 2025 is a running event held at Chepstow Racecourse, UK, featuring races around Piercefield Park. The course is a 4.167-mile loop combining woodland, parkland, and tarmac trails, mostly flat with gentle elevation changes. The event offers solo races of 8-hour (33 miles) and..

The Worcester Ring Run 2025 is a 23-mile clockwise loop around Worcester and Droitwich, starting at Droitwich Rugby Club, a brand-new venue for 2025. The route follows the Droitwich Canal to the Worcester & Birmingham Canal toward Diglis, crosses Diglis Bridge, passes Pitchcroft, then returns along..

The Black Beacon Mountain Races, organized by Run Walk Crawl, are a series of long-distance mountain trail races across the Bannau Brycheiniog (Brecon Beacons) and Black Mountains in South Wales. Four distances offer varying challenges: Black Beacon 100 (100 miles, +7500m), Black Beacon 50 (50 miles..

The Haldon Halloween Twilight Run takes place in Haldon Forest near Exeter, Great Britain, offering a festive running experience on November 1, 2025. Participants can choose from three distances: a 2.5 km fun run, 5 km, and 10 km races, including Canicross options for dog runners. The event features..

OTT Ultra Marathon is a 30-mile trail race through the Brecon Beacons, organized by OTT Events. The course starts at Cyfarthfa Castle in Merthyr Tydfil and follows the Taff Trail before venturing onto trails by the River Taff toward the Beacons Reservoir. After crossing the A470, runners summit Pen..