Brighton to London 100k Ultramarathon

The Box Hill Vertical KM is a unique guided trail running event set in the scenic hills of Box Hill, Surrey. Participants will tackle a challenging route designed to achieve over 1000 meters of elevation within a short distance, exploring technical trails through woodland, heathland, and open fields..

Winter on the Downs is an ultra-running event featuring two single-loop races of 55 miles and 100 miles, set in the scenic trails of East and West Sussex. Starting and finishing in Eastbourne, participants will traverse iconic landscapes, including Beachy Head and the Seven Sisters, with the 100-mil..

The Sussex Downs Trail Run, part of the Trail Run Series, takes place on December 7, 2024, in the scenic South Downs National Park. Participants can choose between two distances: a 21.0 km Half Marathon and a 12.5 km Standard route. The event starts at Plumpton Racecourse and features a mix of flat ..

The Cowdray Winter Night Run is a festive running event that takes place as part of Cowdray's 'Run The Seasons' series. Scheduled for December 7, 2024, this night-time run offers participants the choice of a 5km or 10km course, including a dog-friendly canicross option. The event begins at the Cowdr..

The Cowdray Estate Trail Run Series, organized by Raw Energy Pursuits, features a variety of trail running events throughout the year, including seasonal runs in winter, spring, summer, and autumn. Participants can choose from different distances, such as 5km, 10km, and 10-mile options, catering to ..

The Hurtwood 50K, organized by Freedom Racing, is a popular late-season ultra marathon set in the scenic Surrey Hills. This event features a well-marked long-distance trail route, complete with regular checkpoints offering food and drinks. Participants can enjoy a fast and exciting out-and-back cour..