Trail Running calendar near Fairbourne 2025-2026

Petzl Night Runner Delamere Forest, hosted by Epic Events, kicks off Round 1 of the Petzl Night Trail Running Race Series. The race is based at Delamere Forest Visitor Centre, Northwich, Cheshire. Runners choose between a 10k (1 lap) or a Half Marathon (2 laps).A head torch is required to light the..

The Black Beacon Mountain Trail Races are a series of challenging long-distance mountain trail races held in South Wales, crossing the Black Mountains and Bannau Brycheiniog (Brecon Beacons) National Parks. Starting from Hay on Wye, the event offers four race distances: a 100-mile ultramarathon with..

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..

The The November Nightmare will take place in Telford on Sunday 2 November 2025. You can run between 8 and 26 miles.

RunThrough Trails presents Delamere Forest 21k and 42k in November 2025, set around Delamere Forest near Northwich, Cheshire. The courses wind through shaded forest sections, around Blakemere Moss, along the Sandstone Trail, and up Old Pale Hill for panoramic views of the Cheshire countryside. The 4..

Endurancelife Gower offers a series of trail running events set in the stunning Gower Peninsula, the UK's first designated Area of Outstanding Natural Beauty. Participants can choose from 10K, half marathon, marathon, and ultra distances, all featuring challenging terrain including grass, moor, beac..

The Poole Half Marathon MoRun is a vibrant running event held at Upton Country Park, Poole. It offers multiple distances including a 1.5k Mini MoRun for kids, 5k, 10k, and a half marathon, catering to all ages and abilities. The course is mostly off-road with a mix of trails and paths, featuring und..

Beacons Ultra, Marathon and Half is a three-distance running weekend in the Brecon Beacons, start and finish in Talybont-on-Usk (Henderson Hall). The event offers a 49-mile ultra, a 26-mile marathon and a 13-mile half marathon, all on mixed trail, mountain, canal and road terrain. The Ultra runs two..

The Anglesey Trail Half Marathon & 10K 2025 takes place on 9 November 2025 in Newborough Forest on Anglesey, UK (Newborough Warren & Ynys Llanddwyn). The event offers two distances: a 10-kilometre and a 21.1-kilometre half marathon, set amid forest trails, beach sections, and coastal views. Runners..

DirtRun In The Dark is an off-road running event held at The Wyre Forest, Callow Hill Visitor Centre. Participants tackle a 10km course consisting of two laps around forest tracks and trails, all run in the dark, making torches compulsory. The race welcomes runners aged 14 and above and allows canic..

Trails & Tarmac 12hr Backyard Ultra, organized by Limitless Trails, takes place near Crickhowell in the Black Mountains. The race uses a 4.2-mile loop and features 12 laps within a 12-hour cap. The first eleven loops are completed within an hour; the twelfth yard becomes a final sprint to determine..

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 420m elevation), and a 5k (5.1 km with 140m elevation). The..

MoRunning returns to Liverpool with events for all ages: 1.5k Mini MoRun, 5k, 10k, and a Half Marathon around Croxteth Park. The course blends park paths and trails and is flat and dog-friendly, though some sections may be bumpy or muddy and not suitable for wheelchairs. The 5k is one lap, the 10k t..

The Slate Trail Ultra, organized by APEX Running, is a challenging trail running event set in the scenic Snowdonia region of Wales. It offers two main distances: a 145km (90mi) ultra with 3,900m+ elevation gain and an 88km (55mi) Ultra Tour of the Quarries with 2,700m+ elevation gain. The course fol..

The Callow Fell Race, organized by Mercia Fell Runners, is a challenging event that has transitioned from a summer to a winter series race. Covering a distance of 8.1 km with a total ascent of 762 meters, it is recognized as one of the toughest races in Shropshire. The course features steep climbs a..

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 village below. The course winds through beautiful forested..

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 section of road, including the challenging Badgers Bite Hill...

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 accommodates runners of all abilities. Set in a scenic natural env..

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

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, showcasing the historic park's landmarks. The 5k route covers..