Trail Running calendar near Grafham 2025-2026

The Norfolk Coastal Trail Marathon and Half Marathon is an exciting running event taking place on September 20, 2025, starting from Holme-next-the-Sea for the full marathon and Burnham Overy Staithe for the half marathon. Organized by Runners-next-the-Sea, this scenic race supports the East Anglian..

The Cotswold Half Way is a challenging trail running event covering approximately 47 miles along the scenic Cotswold Way National Trail, from Chipping Campden to Painswick. Participants will navigate a hilly terrain featuring beautiful viewpoints and charming villages, with a mix of paths, tracks, a..

The Humanity Direct Tring Ultra is a one-day ultra marathon event set in the scenic Chilterns, designed for both novice and experienced runners. Participants can choose from three distances: a full 50km ultra, a 27km half ultra, or a 10km option. The event not only offers a challenging running exper..

The Ouse Valley Way Half & Marathon is an annual running event taking place in Huntingdonshire, featuring a scenic 26.2-mile marathon and a half marathon. The course runs along the picturesque Ouse Valley, offering a mix of grass, gravel, and tarmac paths. For the 2025 edition, the route will start..

The Clipston Trail Half and Country 5 Miler is a scenic running event set in the picturesque countryside surrounding Clipston. Participants can choose between a challenging half marathon and a shorter 5-mile race, making it suitable for both seasoned runners and those new to trail running. The event..

The Cannock Chase Trail Runs, set in the stunning Cannock Chase Forest north of Birmingham, offers participants a choice between 5km and 10km trail runs, catering to all abilities with no cut-off times. This scenic area, recognized as an Area of Outstanding Natural Beauty, is ideal for running, walk..

The Chedworth Roman Trail is a scenic running event taking place in the picturesque Cotswold countryside, featuring both a 10-mile and a 5-mile race. Participants will navigate a challenging multi-terrain course that includes undulating tracks, footpaths, fields, and a river crossing, all while pass..

The Trifarm 10K Autumn Trail Run is part of the Trifarm seasonal trail series, taking place at Trifarm in Boreham. This event features a predominantly off-road course, utilizing public footpaths and bridleways. Participants can expect a unique experience as the run starts at dusk and concludes in th..

The Silent Pool 10km is a guided trail running event that takes place in the picturesque setting of Silent Pool, near Guildford. This unique run is designed for both novice and experienced runners, offering a chance to explore beautiful trails, including sections of the North Downs Way and the sceni..

The Fortitude Ultra - Denbies is an endurance running event held at the picturesque Denbies Wine Estate in Dorking, Surrey. Participants face the challenge of completing 10 laps of varying distances (approximately 3, 4, or 5 miles) within a 10-hour timeframe. Runners can adjust their chosen distance..

The Chiltern 50 Ultra Challenge is a premier endurance event set in the picturesque Chiltern Hills, offering participants the choice of 50 km, 25 km, or a 10 km loop. This challenge caters to all experience levels, allowing individuals to walk, jog, or run at their own pace. The event features a bas..

The 10k Rauceby Estate Run is an exciting new running event set to take place at the picturesque Rauceby Estate, a 2000-acre property featuring the historic Rauceby Hall. This all-terrain race covers approximately 10 kilometers, incorporating at least 25% of private land that has never hosted a race..

The North Downs Way Ultra Run is a 30-mile trail event that showcases the stunning landscapes of the North Downs Way, starting and finishing at St Martha's Hill in Guildford, Surrey. This run is designed for both seasoned and first-time ultra runners, offering a guided experience through picturesque..

Steeple Barton Chase is an annual fun run held at Barton Abbey in Oxfordshire, designed to raise funds for the Steeple Barton church. The event features a variety of running options, including a main 10K run, a 5K run for those seeking a shorter challenge, and a 1K Family Fun Run that encourages par..

The Stuart Learmouth Undulator Fell Race is a challenging 13.7 km (8.5 miles) event held in the scenic Peak District, organized by the Wirksworth Running Club. This classic BM fell race features a diverse mix of terrains, including fells, trails, and lanes, with a total ascent of 457 meters (1500 fe..

The 2025 Grantchester Charity Runs will feature a 10k and a 3k race, taking place in the picturesque farmland near Grantchester, Cambridge. This volunteer-run event supports Maggie’s Centre Cambridge and the Addenbrooke’s Charitable Trust (ACT). Both courses are flat and mixed terrain, with no road..

The Richmond Park Half Marathon is a scenic trail run covering a half marathon distance entirely within Richmond Park. The event begins at Sheen Gate, where participants will navigate through picturesque routes, including views of lakes and wildlife. Runners will traverse various park gates, includi..

Run Sandringham is an exciting running event series held at the Royal Estate in West Norfolk, featuring various distances including a Half Marathon, 10K, 5K, and a 24-hour solo or team run. Scheduled for multiple dates in 2025, the event aims to attract runners of all abilities while raising funds f..

The Pumpkin Run in Colchester is an exciting running event hosted at Foxes Farm, featuring a variety of race options including a 10K, 5K, and a family-friendly 1K. This event welcomes participants of all ages and abilities, offering a scenic course that loops around fields, a pumpkin patch, and a co..

The Petzl Night Trails 10K at Coombe Abbey is an exciting running event set in the scenic Coombe Abbey Park in Coventry. Participants will experience a unique night-time trail run, showcasing the beauty of the park under the stars. This event is designed for runners of all levels, offering a thrilli..