Trail Running calendar near Collingbourne Ducis 2025-2026

The Dirt Half Challenge is a popular, award-winning half marathon trail race held in Leighton Buzzard, Bedfordshire. The course features a scenic and challenging route that starts in the historic market town and includes an anti-clockwise lap of Tiddenfoot Waterside Park. Runners then follow the pic..

The Remembrance Day Run - South, hosted by Saturn Running, takes place in Surrey at the Wraysbury Skiff and Punting Club along the scenic River Thames in Egham. This 7-hour time challenge allows participants to run multiple laps of a 4.37-mile (7km) course, which features a mix of well-made paths, t..

The Bristol MoRun is a vibrant running event held at Ashton Court Park, offering 1.5k, 5k, and 10k distances to suit all ages and abilities. The course features a mix of paths and trails with some hilly sections between 1km and 3km, suitable for dog walkers and off-road buggies but not wheelchairs...

The Southampton Half Marathon Morun is part of the MoRunning event series supporting the Movember charity, held at Southampton Common, The Avenue (postcode SO15 7NN). The event offers multiple distances including a 1.5k Mini MoRun, 5k, 10k, and the half marathon. The half marathon course features an..

The SATURN Remembrance Day Run 2025 - South is a commemorative running event held at Wraysbury Skiff & Punting Club, Egham, along the scenic River Thames. Participants can run a flexible distance within a 6 hour and 32-minute timed challenge, with laps of approximately 7km (4.37 miles) or a shorter..

The One by the Canal is a scenic half marathon trail run held in November, starting at Cowley Recreation Ground and finishing in Watford's Cassiobury Park. The course follows the Grand Union Canal, offering runners a beautiful route through nature, woodland paths, and country trails. The event featu..

The Maverick Exposure Lights Dark Castle is a unique trail running event held at the historic Corfe Castle in Dorset. Returning for its third year, the race offers three routes: Long (15 km, +243 m elevation), Middle (11 km, +225 m), and Short (5 km, +120 m), suitable for all abilities. The course f..

The Trails & Tarmac 12hr Backyard Ultra is a challenging endurance running event held near Crickhowell in Powys, UK, set in the scenic Black Mountains. The race features a 4.2-mile loop combining equal parts trail and tarmac, with mostly flat terrain, one gradual climb, and a short steep section, pr..

The Bath Skyline running event, organized by Relish Running Races, offers 5km and 10km off-road races around the iconic Bath Skyline, featuring woodland trails, open meadows, and hilltop views of Bath. Held at the University of Bath's West Car Park, the course is mostly flat with some gentle rises,..

The New Forest Central Trail Run is a scenic trail running event held in the heart of the New Forest National Park, an Area of Outstanding Natural Beauty in the UK. Starting from Roundhill Campsite near Brockenhurst, the course features wide, hard-packed gravel paths weaving through ancient woodland..

The Centurion Wendover Woods 50 is a challenging 50-mile ultramarathon held entirely within Wendover Woods, England. The race consists of five 10-mile loops on forest trails featuring a mix of wide, soft paths with runnable climbs and descents, alongside steeper, more demanding sections. With 10,000..

The Rugged Radnage 10K Run, held in the Chiltern Hills near Radnage village, offers a challenging mixed-terrain course featuring roads, trails, footpaths, woods, and fields with notable ascents and descents. The event includes both 5K and 10K distances, with the 5K covering half of the 10K route. It..

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 ideal experience for both seasoned athletes and newcomers...

The Sundon Saunter is a scenic walking and running event held near Barton-le-Clay, UK, featuring routes of 13, 18, and 27 miles. The course traverses mainly field paths, tracks, woods, and some roads through undulating countryside, offering good views from the hills. The event is organized by LDWA B..

Roly's Run is an annual trail running event held in the scenic Meon Valley and South Downs Way, Hampshire, in memory of ultra-runner Rich Walklate (Roly). The 2025 edition offers three distance options: 15.5, 21.5, and 40 miles, featuring challenging ascents of 463m, 712m, and 1266m respectively. Th..

The Broadway Marathon & Half Marathon, organized by Cotswold Trail Events, takes place in Broadway, Worcestershire, within the scenic northern Cotswolds. The marathon features a challenging, hilly course primarily on trails and unpaved tracks, with some minor road sections. Starting and finishing in..

The Devil's Punchbowl 10k is a guided trail running event held in Hindhead, Surrey, around the unique natural amphitheatre known as the Devil's Punchbowl. This 10km run features scenic trails with challenging hills and offers spectacular views from the top, making it both fun and tough. It caters to..

The Petzl Night Trails 10K at Salcey Forest is a unique night-time trail running event held near Northampton. Participants run a fully marked, two-lap 10k course on crushed stone paths through the flat but atmospheric forest, guided only by their head torches—Petzl, the event’s sponsor, provides top..

The Dormouse Challenge is a 6-hour running event held at the award-winning Salcey Forest in England. Participants run multiple laps of a 3.5-mile off-road loop through well-maintained forest paths, with terrain consisting mainly of crushed stone and forest floor, offering a natural trail experience..

The Bournemouth Coastal TEN is a scenic running event held at Hengistbury Head, Bournemouth, Dorset, offering 10-mile and 10k routes along the stunning Dorset coast. The largely flat, traffic-free courses follow Bournemouth’s seafront paths, including a run along Boscombe Pier with uninterrupted sea..