Trail Running calendar near Guildford 2025-2026

Run to the Sea Bournemouth is a 50km ultramarathon featuring a flat, scenic, and well-organized point-to-point course from Moors Valley Country Park to Hengistbury Head, Bournemouth. The route includes diverse terrain such as forest trails, the Castleman Trailway, and coastal paths along the stunnin..

Bolt Round the Holt is a charity running event held at Alice Holt Forest, aimed at raising funds for GUTS, an organization focused on improving bowel cancer survival through early detection and treatment. The event features a scenic and undulating trail, offering participants the choice of a Half Ma..

Steeple Barton Chase is an annual fun run held at Barton Abbey in Steeple Barton, Oxfordshire, situated between Oxford and Banbury. The event features undulating courses combining on- and off-road terrain, offering a 10K main race and a 5K run for less intense competition. Additionally, there is an..

The Burnham on Crouch 10K is an exciting running event organized by the Rotary Club of Burnham-on-Crouch and Dengie Hundred, scheduled for October 5, 2025. Participants will enjoy a scenic, flat, single-lap course that features coastal paths along the Dengie peninsula and trails through open country..

Run Layer 5 2025 is a community-focused running event taking place in Layer de la Haye, Essex. The event features a 5-mile multi-terrain run and a 1-mile children's fun run, both designed to showcase the scenic landscapes of North Essex. Participants can enjoy a friendly atmosphere, with trophies aw..

The Dovedale Dash is a renowned 4¾-mile cross country race held near the village of Thorpe, close to Ashbourne in the Derbyshire Peak District. The scenic course traverses field paths and open ground through the valleys of the rivers Dove and Manifold, featuring a unique river crossing at the famous..

The Rushmoor Wellesley 10k is a community-organized running event held near Aldershot, Hampshire, starting and finishing at the Military Athletics Stadium. The race features a very flat course primarily along Wellesley Woodlands footpaths and the Basingstoke Canal towpaths, offering scenic views ide..

The Thames Meander Autumn is a scenic riverside running event held in Richmond, starting from the Petersham & Ham Sea Scouts HQ. It features three race distances: 10km, half marathon, and marathon, all following flat, fast, and well-marked out-and-back routes along the Thames Path towpath. The 10km..

The Kent Downs 50 Ultra Challenge is a scenic endurance event held near Maidstone, Kent, known as the "Garden of England." Participants can walk, jog, or run looped routes of 50 km, 25 km, or 10 km, starting and finishing at the Kent Showground. The main 50 km course features iconic landmarks such a..

The Barrows and Downs is a trail running event featuring a marathon and half marathon set in the historic southern area of Salisbury Plain, Wiltshire. Participants run among ancient barrows dating back to 3500 BC, enjoying scenic views of the Wiltshire Downs. Both race routes start and finish at Til..

The Run the Wild Half Marathon - Autumn Edition is a 13-mile (21.1 km) trail running event set in the scenic Chiltern Hills, just 40 minutes northwest of London. Featuring rolling chalk hills and woodland paths with around 300m of ascent, the course offers a welcoming atmosphere for all abilities, i..

The Titsey Trail 10K is a scenic trail running event held in Oxted, Surrey, set within the beautiful woodlands of Limpsfield Common and the High Chart. The course is a single lap of approximately 10 kilometers, primarily off-road along forest tracks, footpaths, and bridleways, with a short stretch o..

The Southend Pier Marathon is a unique running event scheduled for October 12, 2025, taking place on the world's longest pleasure pier, which stretches 1.34 miles over the sea. This marathon is a world first, offering participants the chance to run a full marathon in a stunning coastal setting. The..

The ATW Holdenby House Trail & Canicross event takes place at the historic Holdenby Estate, a 2,000-acre site in Northamptonshire. Participants can choose from various distances, including a 5k, 10k, and Half Marathon, with the course offering scenic views of the estate and its gardens. A special 5k..

The Marlow Donkey is a challenge walking and running event organized by Thames Valley LDWA, held in the Chiltern Hills near Marlow, Buckinghamshire. Participants can choose between two routes of 16 or 25 miles, both featuring a figure-eight course centered on Lane End. The event starts and finishes..

The Frieth Hilly 5km and 10km runs are exciting mixed-terrain races set in the picturesque Chiltern Hills, located between Marlow and Henley-on-Thames. Participants can expect a challenging course that features winding woodland paths and scenic country roads, offering stunning views throughout the r..

The South Downs Way Ultra Run is a 30-mile trail running event starting and finishing at Harting Down in West Sussex. The course showcases some of the best sections of the South Downs Way and nearby areas, including Beacon Hill, Cocking Down, and the ancient woodlands of Kingley Vale, known for its..

The North Chilterns 50K is an ultra marathon trail race held in the scenic countryside east of Luton, UK. Starting and finishing at the picturesque Putteridge Bury Estate, the 50-kilometer course features ridgeline trails with stunning views of Warden Hill, Barton, and Pegsdon Hills. The route is fu..

The Cowdray Autumn Trail Run, held on the Cowdray Estate in West Sussex, offers three challenging distances: 5km, 10km, and 10 miles. The courses feature undulating terrain with steep uphill and downhill sections, traversing bridleways, footpaths, the Serpent Trail, and Sussex Diamond Way, including..

The Ridgeway Run, organized by Tring Running Club, is a challenging 15-kilometre (9.3 miles) trail race set in the scenic Chiltern Hills near Tring, UK. The course starts on the outskirts of Tring, ascending into the Ashridge Estate, passing landmarks like the Bridgewater Monument, the Ridgeway path..