Trail Running calendar near Knettishall 2025-2026

The The Sudbury Trail Run will take place in Sudbury on Sunday 14 September 2025.

The Sandridge 10k is a scenic trail running event set in the picturesque village of Sandridge, near St Albans. Participants can enjoy a beautiful 10k course that showcases the natural beauty of the area. The event is organized by Active Training World, and it promises a rewarding experience for both..

The Run London Epping Forest Trail 10k is a popular running event scheduled for September 14, 2025, in the scenic Epping Forest, Chingford. Participants will complete a 10k course consisting of two laps through the forest, known for its rich biodiversity and beautiful landscapes. The race is designe..

The Dunstable Downs Challenge Half Marathon is a scenic, timed trail running event organized by Dunstable Road Runners, held at Creasey Park Football Centre in Dunstable. The course features a challenging route across the picturesque Dunstable Downs and surrounding rural areas, primarily on public f..

The NOTFAST Ponton Plod is a scenic running and walking event held at Great Ponton Village Centre near Grantham, Lincolnshire. Scheduled for September 14, 2025, it offers four route options: 10 km, 12 miles, 17 miles, and 26.4 miles, all to be completed within a generous 10-hour cutoff. The courses..

The Lucky Horseshoe is a versatile running event held at the Suffolk Running Centre in Bury St Edmunds, offering distances of 5k, 10k, half marathon, full marathon, and ultra marathon. The course features an out-and-back route, promoting a social atmosphere, with the marathon covering a full loop al..

The Norfolk Coastal Trail Marathon and Half Marathon take place along the scenic Norfolk Coast Path, starting from Holme-next-the-Sea for the full marathon and Burnham Overy Staithe for the half marathon, with both finishing at Morston Quay. The routes are mainly off-road, following well-marked trai..

The Triple Trail Races 2025, held at Loddington Farm in Kent, offer a premier trail-running experience featuring three race distances: a 100km full loop ultra marathon, a 50km half loop, and a 25km quarter loop. The courses traverse Kent’s iconic trails—the North Downs Way, Greensand Way, and Weald..

The Humanity Direct Tring Ultra is a one-day ultra marathon held in the scenic Chilterns near London, starting and finishing at Tring Cricket Club, Hertfordshire. Participants can choose from three distances: 50km (31 miles), 27km half ultra, or a 10km option. The course features natural beauty spot..

The Clipston Trail Half and Country 5 Miler is a scenic trail running event held in the countryside around Clipston, near Market Harborough. The event features two distances: a half marathon and a 5-mile course, both starting and finishing at Clipston Recreation Ground. Runners traverse rolling hill..

The Ouse Valley Way Half & Marathon is an annual running event held in Huntingdonshire, featuring a scenic and flat course along the Ouse Valley. The route covers 26.2 miles for the marathon, running from Eynesbury to Earith in 2025, with a mix of grass, gravel, and tarmac paths near the river. The..

The Manuden 10K is an annual running event held in Manuden, featuring 10K, 5K, and 1K races. The course primarily runs off-road through fields and bridleways surrounding the village, starting on Rickling Road, which is closed for the event. Water stations are available at regular intervals, and all..

The Marriott's Way 10k is a scenic trail race held between Aylsham and Reepham in Norfolk, following the flat, mostly off-road Marriott’s Way along a former railway line. This 10-kilometer run offers a soft terrain ideal for both experienced runners and beginners, showcasing beautiful countryside vi..

The Trifarm Autumn Trail 10k is a scenic trail running event held at Trifarm in Boreham, Chelmsford, Essex. This race is part of the Trifarm seasonal trail series and features a mostly off-road course (over 95%) on public footpaths and bridleways. The route starts with laps around the Trifarm runnin..

The Epic Epping Forest Ultra, organized by Orion Harriers, is a challenging trail running event held in Epping Forest, London. The 2025 edition features a 50-mile ultra race consisting of 10 laps of a 5-mile forest trail loop with 3,680 feet of elevation gain. The course is marked with sawdust and f..

The 10k Rauceby Estate Run Summer is a scenic all-terrain race held on the historic Rauceby Estate, a 2000-acre property featuring Rauceby Hall and 71 acres of parkland. The approximately 10-kilometer course includes at least 25% private land never before used for racing, combined with rural footpat..

Thunder Races offers trail running events in Bedfordshire, featuring multiple distances including 10km, 25km, and 50km to suit all skill levels. The races take place in scenic locations such as Harrold-Odell Country Park, showcasing a mix of runnable terrain with diverse scenery including forests, f..

The 2025 Grantchester Charity Runs, sponsored by Dartington Wealth Management, take place near Grantchester, Cambridge, featuring 10k and 3k races through scenic, predominantly flat farmland with no road crossings. This volunteer-run event supports Maggie’s Centre Cambridge and Addenbrooke’s Charita..

Run Sandringham is a popular running event held at the Royal Estate in Sandringham, West Norfolk, known as the Royal Family’s winter retreat. The event features a Half Marathon and a Community Mile, taking place on September 28, 2025. The Half Marathon covers 13.1 miles on a scenic course that inclu..

The Pumpkin Run Colchester is an autumn-themed running event held at Foxes Farm in Colchester. It offers multiple race distances including a 10K, 5K, family-friendly 1K, and a doggy run, catering to runners of all ages and abilities. The course loops around scenic fields, a pumpkin patch, and a corn..