Trail Running calendar near Hadleigh 2024-2025

The Magna Carta 10K and Half Marathon, organized by Hermes Running, will take place on April 26, 2025, in the scenic Runnymede area of Surrey. The event features three race distances: a 10K, a Half Marathon, and a full Marathon, all starting near the historic site where the Magna Carta was signed in..

The Chiltern Hills 100K is an ultra marathon scheduled for April 26, 2025, featuring a scenic route through the picturesque Chiltern Hills. Starting and finishing in Chesham, participants will navigate an anticlockwise loop that showcases beloved trails and landmarks, including Ashridge Estate and I..

The Magna Carta Spring event, scheduled for April 26, 2025, takes place in the picturesque Runnymede area, near the historic site where the Magna Carta was signed in 1215. Participants can choose from three race distances: a 10K, half marathon, and marathon, all starting at the Wraysbury Skiff & Pun..

Zigzag - The 'Other' Run is a unique running event scheduled for the same day as the London Marathon, offering participants a choice of distances: 5k, 10k, half marathon, or full marathon. Set in the scenic Suffolk Running Centre, the event features officially measured routes that are primarily on q..

The Centurion Thames Path 100 is a prestigious 100-mile trail race that takes place along the scenic Thames Path, stretching from Richmond in South West London to Oxford. This event, which is part of the Centurion Running series, features a flat and fast course with a total elevation gain of 1900 fe..

The Bewl Water Spring event is a scenic running series held at the Bewl Water Visitor Centre in Lamberhurst, Kent. Scheduled for May 10, 2025, it features multiple race distances including a 10km, half marathon, marathon, and a 50km ultra marathon. Participants will enjoy a combination of undulating..

The Zig Zag Marathon and Half Marathon takes place at the Suffolk Running Centre in Bury St Edmunds, featuring a scenic, officially measured route. Participants can choose between a full marathon and a half marathon, both designed for a mass start. The event includes a seven-hour cut-off time and of..

The Reigate Priory Park 10K Charity Fun Run offers an exhilarating experience set in the beautiful surroundings of Reigate Park. This event is designed for runners of all levels, providing a gently undulating course that allows participants to challenge themselves while enjoying nature. After comple..

The Grim Reaper Ultra Marathon returns in 2025, taking place at the picturesque Grimsthorpe Castle Estate in South Lincolnshire. Participants can choose from four solo distances: 10, 40, 70, and 100 miles, along with team relay options for the 40 and 100-mile races. The course features a scenic 10-m..

The London 2 Brighton Challenge is a premier endurance event taking place on May 24-25, 2025, where participants can choose to walk, jog, or run various distances including 100km, 75km, half marathon, and 25km. Starting in Richmond, the route traverses the scenic North Downs and South Downs, culmina..

The Grand Union Canal 145 Mile Race (GUCR) is a prestigious ultra-running event taking place on May 24, 2025, from Gas Street Basin in Birmingham to Little Venice in London. This non-stop race, recognized as one of Britain's premier ultras, follows the scenic Grand Union Canal Towpath, offering a re..

Zig Zag Farmmageddon is an exciting 100-mile running event taking place over two days at Hyde Hall Farm, Buntingford. Participants will tackle a 5.3k loop course within a 32-hour time frame, making it accessible for runners of all abilities. Each participant completing the 100-mile distance will rec..

The Three Castles 50km Ultra Marathon invites participants to run along the scenic River Medway, passing three historic castles and charming villages. This event is designed for both seasoned ultra runners and newcomers, featuring a flat course with well-stocked aid stations. The route begins in Roc..

The John Clarke Memorial Race will take place in London on Saturday 31 May 2025.

The Ridgeway Challenge is an 86-mile (139 km) point-to-point trail running race that traverses the entire length of The Ridgeway National Trail, from Ivinghoe Beacon in Hertfordshire to the Avebury Stones in Wiltshire. This historic route has been in use for over 5,000 years. Participants have a tim..

The Circuit du Sore Legs is an annual running event held at Wodson Park Sports and Leisure Centre in Ware, Hertfordshire. This year marks its fifth edition, featuring various distances including 5k, 10k, half marathon, full marathon, and a 50k ultra, all run on a 400-meter athletics track. Participa..

The Sundowner Marathon is an exciting trail running event scheduled for June 7, 2025. Participants will experience a unique course that weaves through coastal saltmarsh, canal towpaths, vineyards, and forests, culminating in a scenic sunset run. Runners will complete two loops, allowing for a checkp..

The Suffolk Back Yard Ultra is a highly competitive running event held at Knettishall Heath Nature Reserve. Participants run a distance of 4.167 miles every hour on the hour, continuing until only one runner remains who can complete the loop within the one-hour time limit. The event features chip ti..

The Valley of the Owls Run, hosted by Zig Zag Running, takes place in the picturesque village of Ousden, Suffolk, known for its historic roads and beautiful countryside. Participants can choose from various distances, including 5k, 10k, Half Marathon, Full Marathon, and Ultra, with a focus on a soci..

The Tewinbury Trail 10K is an exciting trail running event set in the picturesque Tewinbury Farm & Hotel, located just north of Welwyn in Hertfordshire. Scheduled for June 8, 2025, this 10K race features a scenic route that combines various terrains, including single track forest paths and open trac..