Two Tunnels Races

The Cheddar Gorge Challenge is a series of off-road running events held at Warren Farm, Charterhouse, Somerset, within the stunning Mendip Hills Area of Outstanding Natural Beauty. The challenge offers multiple distances including 1km, 3km, 6km, 10km, half marathon, and marathon, with routes featuri..

The Dilton Dash is a scenic multi-terrain running event held at Dilton Marsh playing field in Westbury, Wiltshire. It features three distances: a 10K race, a 3K run, and a 1/2K fun run, with routes including footpaths, tracks, and some road sections, along with stiles and gates. The event supports l..

The Cotswold Way Ultra Challenge is a premier endurance event held in the scenic Cotswolds, starting and finishing at Cirencester basecamp. Participants can walk, jog, or run various distances including 100km, 75km, 50km, 25km, and a 10km option. The course features rolling hills, charming villages,..

Hazelbury Hurrah! is a popular multi-terrain running event hosted by Corsham Running Club in Corsham, Wiltshire. Scheduled for July 11, 2025, the main race covers approximately 6 miles (10 km) of varied terrain, including hilly, muddy, and technical sections around Hazelbury Manor and Box Valley, wi..

Purdown Pursuit is a challenging 10km trail running race held around Stoke Park in Bristol, organized by the Town and Country Harriers (TACH). The event takes place at Countess Walk, Stapleton, and features a fully marked course with steep climbs, tree roots, and rocky terrain, requiring appropriate..

The Wye Valley Tunnel Run is a scenic running event held at Wyedean School in Sedbury, UK, featuring 10km, half marathon, and marathon distances. The courses primarily follow the flat, shaded Wye Valley Greenway, an old railway line, including a unique 1.1km stretch through the refurbished and lit T..