Trail Running calendar near Collingbourne Ducis 2025-2026

The Collingbourne Races, held at Crawlboys Farm in Ludgershall, offer a scenic off-road running experience through the beautiful Collingbourne woods. Featuring a half marathon and a 10km race, the course includes bridle paths, woodland tracks, and single-track trails, making it suitable for runners..

The Run to the Sea Brighton Ultramarathon is a scenic 50km point-to-point race from Horsham to Brighton seafront, featuring a mix of trails and rolling downs. Known for its stunning views and well-organized setup, it caters to both beginners and experienced ultramarathoners. The course is fully sign..

The Chiltern Hills 100K is a 100-kilometer ultra marathon held in the Chiltern Hills, Buckinghamshire, UK. The race features an anticlockwise loop starting and finishing in Chesham, passing iconic landmarks such as Ashridge Estate, Coombe Hill, Whiteleaf Hill, Bledlow Ridge, and Great Hampden. With..

The Westcountry Ultra Hilly 50 is a challenging 50-mile ultramarathon held in Somerset, England, starting and finishing at West Somerset College in Minehead. Featuring 7,337 feet of elevation, the course offers stunning scenery including ancient woodlands, rugged coastline, moorland, and picturesque..

The Westcountry Ultra 100 Miler is a challenging ultramarathon held in Somerset, UK, combining the Flat 50 and Hilly 50 routes into a 100-mile race with 9,538 feet of elevation. The course features diverse landscapes including canal paths, coastal trails, limestone formations, and Somerset’s highest..

The Jurassic Coast Ultra Challenge is a premier UK trail running and trekking event held along Dorset’s spectacular World Heritage coastline. Participants can choose from multiple distances including 100km, 75km, 58km, 42km (marathon), 34km, 25km, and a 10km option in Bridport. The full 100km route..

The Centurion North Downs Way 50® is a challenging 50-mile point-to-point ultramarathon held annually along the North Downs Way National Trail in England. Starting in Farnham, Surrey, and finishing at Knockholt Pound near Greater London, the course features approximately 5,600 feet of elevation gain..

The Reigate Priory Park 10K is a scenic charity fun run held in Priory Park, Reigate, Surrey. The course features a 250-meter start plus four laps on an accurately measured, gently undulating cross-country terrain surrounded by lush greenery. Suitable for runners of all levels, the event fosters a f..

The London 2 Brighton Ultra Challenge is a premier endurance event in the UK, offering multiple distances including 100km, 75km, 58km, 42km (Sussex Trail Marathon), 33km, 25km, and a 10km loop. Starting in Richmond, West London, the route traverses the scenic North Downs and Surrey & Sussex countrys..

The Fox is a quintessentially British trail running event set in the picturesque Surrey countryside. It offers three race distances: 20K, 41K, and 62K, all finishing at Burys Field in Godalming. The courses start from different locations, including Godalming, West Clandon, and Merrist Wood College,..

The Beat the Sunset 50km is a multi-terrain ultramarathon held in the Thames Valley, starting and finishing at Summerleaze Park in Maidenhead, Berkshire. The flat, single-lap course covers 50 kilometers with 235 meters of elevation, featuring 75% off-road terrain along the Thames Path, Jubilee River..

The Ridgeway Challenge is an 86-mile (139 km) point-to-point trail running race along the entire length of The Ridgeway National Trail in England. Starting at Ivinghoe Beacon in Hertfordshire and finishing at the Avebury Stones in Wiltshire, the course follows a historic path that has existed for ov..

The Circuit du Sore Legs is a unique running event held at Wodson Park Sports and Leisure Centre in Ware, Hertfordshire. Participants run on a traffic-free 400-meter athletics track, with distances ranging from 5k to a 6-hour challenge, including half marathon, full marathon, and 50k ultra options...

BigSea Trails (WATER) is a trail running event held on the Isle of Purbeck, Dorset, starting and finishing on the sandy Knoll Beach at Studland. Part of the Classic Element Trail Series, this race celebrates the element of water with routes that showcase stunning coastal and countryside scenery, inc..

The Two Tunnels Races, held in Bath, UK, offer a unique running experience featuring the longest underground sections in the UK. The course passes through the historic Devonshire Tunnel (408m) and Combe Down Tunnel (1672m), both well-lit and surfaced, providing a flat and scenic route beneath the ci..

The Centurion South Downs Way 100® is a 100-mile non-stop ultramarathon held annually in Southern England, following the entire South Downs Way National Trail from near Winchester to Eastbourne. The course features rolling hills, ancient forts, picturesque villages, and expansive views across the We..

The Cotswold Way Ultra Challenge is a premier endurance event held in the scenic Cotswolds, UK, featuring multiple distance options including 100km, 75km, 50km, 25km, and a 10km run in Cirencester. Participants can walk, jog, or run at their own pace on a looped route starting and finishing at Ciren..

The Centurion South Downs Way 50km is a challenging non-stop trail race held entirely within the South Downs National Park in Southern England. Starting at Matterley Bowl near Winchester, the 50km course follows the chalk ridgeway and the South Downs Way National Trail, finishing at Queen Elizabeth..

The Cheddar Gorge Challenge is a demanding off-road running event held at Warren Farm, Charterhouse, Somerset, within the stunning Mendip Hills Area of Outstanding Natural Beauty. It offers multiple distances including 1km, 3km, 6km, 10km, half marathon, and marathon, with routes featuring a mix of..

The Three Shires Way Ultra & Marathon, organized by Race Harborough, is a trail running event held in the rural landscapes and ancient woodlands of Buckinghamshire, Bedfordshire, and Northamptonshire. The event features two distances: a 50-mile ultra and a marathon, both suitable for beginners and e..