Chiltern Challenge

Running Tribe Races offers a unique running experience where participants can choose their distance on the day of the event. Runners can opt for a 10km, Half Marathon, Full Marathon, or Ultra Marathon, all set on a 10km loop course. The event is designed to accommodate various skill levels, allowing..

The Elephant Challenge is a unique running event held at the scenic Salcey Forest in England. Participants can run, hike, or walk as many 5k laps as they wish within a 6-hour time limit, making it suitable for all abilities. The course features well-maintained pathways, primarily off-road, allowing..

Midweek Chasing Numbers is a flexible running event designed to accommodate participants of all abilities, including walkers. Set along a scenic stretch of the River Thames, the event allows runners to choose their distance within a 7-hour time challenge, with options ranging from a minimum of 5km t..

The Humanity Direct Amersham Ultra is a one-day endurance event set in the picturesque Chiltern Hills, offering participants the choice of running or walking distances of 10, 25, or 50 kilometers. This ultra marathon not only challenges athletes but also supports a noble cause, as all entry fees and..

The Hardwick X-Stream is a celebrated running event organized by the Bearbrook Running & Triathlon Club, marking its 30th anniversary in 2025. Set in the picturesque Buckinghamshire countryside, the race covers approximately 6 miles of varied terrain, including grassland, ploughed fields, and unique..

The Thames Meander Spring is a scenic riverside running event taking place along the Thames Path, starting from the Petersham & Ham Sea Scouts HQ in Richmond. Participants can choose from three distances: a 10km, half marathon, or marathon, all featuring flat and runnable routes. The course is well-..