Trail Running calendar near Grantchester 2025-2026

The Woldingham Full and Half Marathon is set to take place on August 24, 2025, starting at Woldingham School in Caterham. This event features an out-and-back course, with participants running once for the half marathon (13.1 miles) and twice for the full marathon (26.2 miles). Runners will enjoy sce..

The Henley River Half Marathon, 10k & Juniors is a scenic running event taking place on August 30, 2025, in Henley-on-Thames, UK. Participants can choose from a half marathon, a 10k race, or junior races, all set against the beautiful backdrop of the River Thames. The event features accurately marke..

The Ickworth Sunset Chase is an exciting running event set in the picturesque Ickworth Park, a National Trust estate. Participants can choose between a 5K and a 10K race, both designed to showcase the stunning landscapes of the park, including meadows, woodlands, and newly laid limestone paths. The ..

The Bradenham Blast is a highly regarded trail running event featuring 5km and 10km courses set in the picturesque Chiltern countryside. Known for its challenging hills and scenic views, the race takes participants through tranquil beech woodlands and rugged trails. It is designed for runners of all..

The Muntjac 15 is an exciting trail race that connects five picturesque woodlands, perfect for enthusiasts of hills, woods, and single-track racing. Scheduled for September 7, 2025, this event offers a unique opportunity to experience the beauty of nature while challenging oneself on a scenic course..

The SOX 10km is a multi-terrain running event set in the picturesque South Oxfordshire countryside, starting and finishing at the South Oxfordshire Brewery taproom. This event features a scenic trail route suitable for all abilities, including a Canicross option for participants with dogs. Runners c..

The Farnham Pilgrim Marathon is a scenic running event set in the picturesque Surrey Hills, taking place on September 7, 2025. This marathon offers participants a challenging trail experience, renowned for its beautiful views and friendly atmosphere. The event features a full marathon and a half mar..

The Thetford Back Yard Ultra is a competitive running event held at High Lodge in Thetford Forest, Suffolk. Participants run 4.167 miles every hour on the hour until only one runner remains who can complete a loop within the one-hour time limit. This late summer edition of the Backyard Ultra feature..

The Thames Path Ultra Challenge is a premier endurance event taking place on September 13-14, 2025, along the scenic Thames Tow Path from Putney Bridge to Henley. Participants can choose from various distances, including 100 km, 75 km, 50 km, and 25 km, as well as a Henley 10K. The event attracts ov..

The Suffolk Coastal Path 50K is an ultra marathon trail run that takes participants along the picturesque Suffolk coast, starting from Lowestoft and finishing in Aldeburgh. Scheduled for September 13, 2025, this point-to-point race covers a distance of 50 kilometers, featuring a mix of paved paths, ..

The C2C Essex Ultra is an ultramarathon event taking place in September 2025, offering participants the choice of running either 30 or 50 miles along the scenic Essex Riviera. Organized by c2c, the event aims to raise funds for the children's cancer charity Gold Geese, which provides essential suppo..

Bewl Water Autumn is a scenic bi-annual running event held near the Bewl Water Visitor Centre in Lamberhurst, Kent. Participants can choose from four courses: a 10km, half marathon, marathon, and a 50km ultra, all set against the backdrop of beautiful rural trails and quiet country lanes. The routes..

The Roman River Trails event offers participants the choice of a half marathon or marathon, featuring self-navigation routes through the picturesque Roman River valley near Colchester. The predominantly hard-packed trail includes sections of tarmac and grass, with some hills along the way. The event..

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

The NOTFAST Ponton Plod is a scenic running event taking place in Great Ponton, Lincolnshire, featuring four different routes: 26.4 miles, 17 miles, 12 miles, and 10 km. Participants will traverse picturesque villages and beautiful landscapes using footpaths, bridleways, and minor roads, all leading..

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 new 10km option. The event not only offers a challenging running e..

The Lucky Horseshoe is a running event hosted at the Suffolk Running Centre in Bury St Edmunds, offering participants a choice of distances including 5k, 10k, Half Marathon, Full Marathon, and Ultra. The race features an out-and-back route, providing a social atmosphere and scenic views, including p..

The Triple Trail 50 is a scenic 50km ultra marathon event organized by Embrace Ultra, taking place in Kent. This point-to-point race starts at Ranscombe Nature Reserve and finishes at Loddington Farm, showcasing beautiful landmarks such as Leeds Castle and picturesque apple orchards. The course foll..

The Triple Trail Races, part of the Embrace Ultra event, is set to take place in Kent on September 20, 2025. This trail-running challenge features two race options: a 100km Full Loop, which is Kent's only single-loop ultra marathon, and a 50km Half Loop, offering a scenic point-to-point experience. ..

The Centurion Chiltern Wonderland 50 is a challenging 50-mile ultramarathon set in the scenic Chiltern Hills, featuring a single-loop course that includes 5,600 feet of elevation gain. Runners will traverse picturesque villages and historic sites, with the event fully supported by five aid stations ..