Trail Running calendar near Brighton and Hove 2024-2025

The Brighton to London 100k Ultramarathon is a challenging trail race that takes participants from Kemptown, Brighton to Kingston-upon-Thames/Teddington in London. Scheduled for April 26, 2025, this event features a scenic route of 101.7 km, primarily on trails, including the South Downs Way and Sus..

The Magna Carta Spring event, scheduled for April 26, 2025, is a scenic running event held in Runnymede, near the historic site where the Magna Carta was signed in 1215. Participants can choose from a marathon, half marathon, or 10K race, all starting at the Wraysbury Skiff & Punting Club along the ..

The Rathfinny Run is a unique running event set in the picturesque Rathfinny Wine Estate, known for its commitment to environmental sustainability. Scheduled for April 27, 2025, this carbon-neutral race features two distances: a 10.7km single loop and a half marathon, both traversing hilly trails am..

The Angmering Bluebell Trail Run, scheduled for April 27, 2025, is a celebrated annual event held at the Angmering Park Estate in West Sussex. Now in its 21st year, participants can choose between a 10-mile or a 10km trail run, both set against the stunning backdrop of blooming bluebells. The course..

The Surrey Hills Half Marathon is a scenic trail running event that takes participants through the stunning landscapes of the Surrey Hills, starting and finishing in Guildford. Covering a distance of 13 miles, the route features highlights such as St Martha's Church, the village of Shere, and breath..

The Mid Sussex Marathon Weekend is a popular running event returning for its 14th year in 2025, featuring a variety of races over a Bank Holiday weekend. Participants can choose from a 10K, 10 Mile, or a full marathon, with races taking place in East Grinstead, Haywards Heath, and Burgess Hill. The ..

The Isle of Wight Ultra Challenge, taking place on May 3-4, 2025, offers participants a stunning coastal path experience with various distance options including 106km, 53km, 50km, 25km, and a 10-mile challenge. Up to 2,000 adventurers can choose to walk, jog, or run, with full support provided throu..

The Centurion Thames Path 100 is a prestigious 100-mile trail race that takes place along the scenic Thames Path, stretching from Richmond in London to Oxford. This event, held annually, features a flat and fast course with a total elevation gain of 1,900 feet. Participants have a 30-hour time limit..

The Mapledurham Backyard Ultra is a thrilling last-man-standing running event set to take place on May 3, 2025, at Mapledurham House in Reading. This ultra marathon features a 4.167-mile loop through scenic Chazey Woods, where participants run on the hour, every hour, until only one runner remains. ..

The Three Forts Challenge is a renowned running event held annually in Worthing, featuring three race options: a full marathon, a half marathon, and a 5-mile trail run. Starting and finishing at Lancing Manor Leisure Centre, the marathon covers a challenging 27.2-mile course with steep climbs and sc..

The BigWayRound - Winchester Trails Festival is an exciting running event set in the historic city of Winchester, England. Participants can choose from various distances, including a 14-mile, 19-mile, marathon, and a 50k ultramarathon, with entry fees ranging from £36 to £54. The course features sce..

The Run to the Sea Brighton is a 50km ultramarathon that offers a scenic and diverse multi-terrain route from Horsham to the Brighton seafront. This event is designed for both beginners and experienced ultramarathoners, featuring beautiful trails and rolling downs. Participants can expect a well-org..

The Collingbourne Races feature a half marathon and a 10km run, both set in the picturesque Collingbourne woods in Ludgershall. This off-road event offers a mix of bridle tracks, woodland paths, and single track running, making it suitable for all levels of runners. Participants can expect ample par..

The Bewl Water Spring event is a scenic running series held bi-annually at Bewl Water Country Park in Kent, featuring a variety of distances including an ultra marathon, marathon, half marathon, and 10km. The courses meander around the picturesque reservoir, showcasing beautiful views of the lake an..

The London 100 is an exciting 100KM running event set in Central London, organized by Camino Ultra. Participants will tackle four 25KM legs, exploring the city while passing over 100 iconic landmarks. The event is designed to cater to both first-time runners and experienced athletes, making it an in..

The Long Wittenham 5km Family Fun Run & Walk is a community event designed for participants of all ages and abilities. Set in the picturesque countryside, the course features clearly marked and marshalled paths around Paradise Wood, culminating at The Plough pub, where refreshments are available. Pa..

The Hankley Common 10K is a guided trail running event set in the scenic Hankley Common, known for its rich wildlife and historical significance, including the Atlantic Wall replica used during WWII. This event is designed for runners of all levels, particularly those new to trail running or looking..

The Centurion North Downs Way 50 is a challenging 50-mile ultramarathon that takes place along the scenic North Downs Way National Trail, stretching from Farnham in Surrey to Knockholt Pound, near Greater London. With a total elevation gain of 5,600 feet, the course features a mix of trails and road..

The Maverick X Series North Downs 2025 is an exciting trail running event set in the picturesque Surrey countryside, taking place at Cranleigh Showground. Participants can choose from four routes: Ultra (52 km), Long (43 km), Middle (22 km), and Short (11 km), each offering a unique blend of scenic ..

The Compton Marathon & 16 Mile Challenge, organized by the Compton Harriers Running Club, is a popular running event held in Compton, Berkshire. Participants can choose between a full marathon and a 16-mile challenge, both set against scenic backdrops. The event promotes community engagement and enc..