Trail Running calendar near Sutton 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 Chiltern Hills 100K is a challenging ultra marathon held in the Chiltern Hills, starting and finishing in Chesham, Buckinghamshire. The 100-kilometer course features an anticlockwise loop passing notable landmarks such as Ashridge Estate, Coombe Hill, and Bledlow Ridge, incorporating sections of..

The Halstead & Essex Marathon, held annually in North Essex, celebrates its 30th year in 2026. Established in 1995, the race is hosted by Halstead Road Runners and attracts runners from across the UK. The marathon course features scenic, low-traffic roads through rolling hills, woods, and farmlands,..

The Zig Zag Marathon and Half Marathon take place at the Suffolk Running Centre in Bury St Edmunds, UK. The marathon follows the officially measured Kirtling Route, a scenic, mildly undulating, fully road-based course, while the half marathon uses the Windmill Route, completing one loop. The event f..

Shires and Spires is a celebrated multi-terrain running event held in Northamptonshire, starting and finishing at historic Naseby Village Hall. Known for its scenic routes through countryside and past landmarks like Holdenby House and Althorp House, the race offers five distances: 10K, half marathon..

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 a gently undulating, cross-country terrain surrounded by lush greenery, offering a tranquil and inspiring running experience suitable for all levels...

Farmmageddon is an endurance running event held at Hyde Hall Farm, Buntingford. The main challenge is a 100-mile race completed over 32 hours, featuring a 5.3 km loop course that includes trail, grassland, and some tarmac paths. The event caters to all abilities with multiple distance options.Partic..

The RunThrough Marlow Trail Run, held on June 28, 2026, takes place at Marlow Rugby Union Football Club in the scenic Thames Valley. This off-road event offers three distances: Half Marathon, 10K, and 5K, with the 5K consisting of two laps and the others one lap each. The trail features well-marked..

The Henley River Half Marathon, 10k & Junior Race takes place at Temple Island Meadows, Remenham Lane, Henley-on-Thames, UK. Scheduled for September 5, 2026, this event features a half marathon, 10k, and a junior race, all set on mixed, undulating terrain with scenic views alongside the Thames. The..