Trail Running calendar near Denbigh 2025-2026

Cadair X is a challenging half marathon event organized by WESWIMRUN, set against the stunning backdrop of Cadair Idris in Wales. The route spans 13.1 miles, featuring a significant elevation gain of 1165 meters, and comprises 65% trail, 25% mountain path, and 10% tarmac. Participants will navigate..

The Storth Stampede will take place in Storth on Saturday 10 May 2025.

The Pendle Cloughs Fell Race is a challenging 14-mile (22.5 km) fell running event held near Clitheroe, Lancashire, with a demanding 1250m (4101 ft) climb. Starting from Downham Village Hall, the course features steep climbs, rough moorland, and few paths, testing runners' navigation and endurance...

The Marsden Moors and Marathon is a challenging outdoor event held near Huddersfield in the scenic Colne Valley. Participants can choose from three circular routes of 26.2, 23, or 18 miles, with the full marathon route newly incorporated. The course features moorland terrain, reservoirs, and valley..

The 24 Hours South - The Offa's Dyke Ultra is an endurance running event taking place in Prestatyn, North Wales, on May 10-11, 2025. Participants will traverse the Offa's Dyke Footpath for 24 hours, aiming to cover the greatest distance by noon on May 11. Runners can choose to walk, run, or alternat..

The PFW Running - Cottam Canter is a multi-distance running event held at the UCLAN Sports Arena in Cottam, Preston, Lancashire. The course features a scenic 5K loop starting on the sports arena grounds, then following the Lancaster canal towpath, passing through canal locks, the Millennium Ribble L..

The Avenham Amble, organized by PFW Running, is a multi-distance running event held in Preston, starting and finishing at Avenham Park Cafe beside the River Ribble. The course features scenic parklands including Miller Park and Upper Farm Nature Reserve, with hard surface paths. Distances offered ar..

The Caradoc Classic is a challenging fell running event held in Forest Glen, Wellington, Telford, organized by Telford Athletic Club. Scheduled for May 14, 2025, the race covers a distance of 5.6 km (3.5 miles) with a significant climb of 268 meters (879 feet), making it a demanding course for parti..

The Severn Challenge is a demanding multi-day ultra marathon covering 218 miles along the River Severn from its source in Wales to the mouth in England. Spanning five stages over five days, participants traverse varied terrain, including riverside paths, fields, and overgrown sections, making it one..

The Hafren Ultra is a challenging point-to-point ultramarathon that forms the first day of the MTC Severn Challenge. The race begins with a nearly four-mile mountain trek up Plynlimon, known as Wales' most dangerous mountain due to its boggy terrain. After reaching the source of the Severn River, pa..

The Hayfield May Queen is a village fell race held in mid-May as part of local festivities. Covering approximately 2.9 miles with 700 feet of ascent, the race starts at the Scout Hut and includes a climb to Lantern Pike. It is run under FRA rules, with entry on the day costing £5 for seniors and £1..

The Severn Plod Ultra is a 48-mile point-to-point ultramarathon starting from the Mid Wales Art Centre and finishing in Shrewsbury. The route follows the River Severn, passing notable landmarks such as Dolerw Park, the Gorsedd stone circle, and the Montgomery Canal Walk. Runners must maintain a mini..

The Ultra-Trail Snowdonia by UTMB is a renowned trail running event held in the rugged landscapes of North Wales. As part of the UTMB® World Series, it features challenging courses with distances ranging from 25 km to 168 km, including significant elevation gains up to 9,500 meters. The event attrac..

The Severn Path Ultra is a 59-mile point-to-point ultramarathon starting from Shrewsbury and ending in Worcester. The route follows the River Severn, passing through scenic landmarks and towns such as Atcham, Coalport, Bewdley, and Stourport. Runners enjoy a flat course with checkpoints offering veg..

The Punk Panther Skipton Skedaddle is a trail running event held in the scenic market town of Skipton, UK. Now in its third year, the race offers multiple distances: half marathon, 20 miles, 34 miles, and a challenging 50-mile ultra. The course features stunning routes incorporating parts of the Dal..

The The Shindig in The Shire will take place in Corfton on Saturday 17 May 2025.

The Leaden Boot Challenge is a demanding 26.2-mile walk or run held in the White Peak village of Alstonefield, UK. The course features 4,800 feet of ascent and descent, following an elliptical route through scenic areas including Milldale, Nabs Dale, Ilam Rock, and Beresford Dale. Starting and finis..

The Wuthering Heights running event, organized by It's Grim Up North Running, takes place in the historic town of Haworth, known for its Brontë heritage. Participants can choose from various distances, including 5, 10, 15, 20 miles, and a full marathon, all set against the stunning backdrop of the Y..

The Calderdale Way Relay will take place in Greetland on Sunday 18 May 2025.

The Pommie Panter Fell Race is a challenging 5.8-mile (9.3 km) event held in Youlgrave, Derbyshire, within the Peak District. Featuring 876 feet (267 meters) of climb, the course includes rough trails, open fields, country lanes, and some low-level technical sections, including a swamp. The race is..