Trail Running calendar near Letchworth Garden City 2025-2026

The Wild Run in the Cotswolds is a trail running event set in the scenic, secluded forests of Wychwood at Cornbury Park in Oxfordshire. Participants can choose from various race distances, including 10K, Half Marathon, Marathon, and a 6-hour challenge called the 360. The course features fully marked..

The Kingfisher Challenge is a 6-hour trail running event held at Coombe Abbey Park, Coventry. The course features mature woodland, waterways, and open grassland, offering a scenic and mostly flat 3.3-mile loop primarily on stone pathways with some meadow sections. Participants can run as many laps a..

The Petzl Night Trails 10K at Coombe Abbey is an exciting running event set in the scenic Coombe Abbey Park in Coventry. Participants will experience a unique night-time trail run, showcasing the beauty of the park under the stars. This event is designed for runners of all levels, offering a thrilli..

The London Epping Forest 50 Km will take place in London on Saturday 4 October 2025. You can run 50 kilometers.

The London Ecotrail 25 Km is an exciting running event that takes participants through the scenic landscapes of Epping Forest. This eco-friendly trail run emphasizes sustainability and encourages runners to enjoy the natural beauty of the area while promoting environmental awareness. The event is de..

The Guided 50k Ultramarathon in New Alresford, Hampshire, offers participants a scenic running experience through beautiful trails, including sections of the Watercress Way and Oxdrove Way. This event is designed for those who have completed at least a 20-mile run in the past year and will be conduc..

The Guided 15 Mile Run in New Alresford, Hampshire, offers a scenic experience for runners looking to tackle the first loop of a 50k event. Participants can enjoy the beautiful trails of the Watercress Way and Oxdrove Way, starting and finishing in the charming market town of Alresford. This relaxed..

The Run to the Sea Bournemouth Ultramarathon is a scenic 50km point-to-point race from Moors Valley Country Park to Hengistbury Head in Bournemouth. The course features diverse terrains, including forest trails and seafront paths, making it suitable for both newcomers to ultrarunning and experienced..

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 memorable crossing of the river Dov..

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..

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..

The Thompson Millennium Green 10K is a scenic multi-terrain race held in Thompson, Norfolk, featuring a flat course ideal for achieving personal bests. The route takes runners through picturesque pathways and farmland, starting and finishing at the Green. Participants can expect bespoke medals and p..

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 Charnwood Challenge is an off-road running and walking event held in the scenic Charnwood countryside near Loughborough, UK. The main course covers approximately 10 miles, starting and finishing at the Nanpantan Scout Group HQ on Nanpantan Road. The event offers a 10-mile run and walk for adults..

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

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 hills with around 300m of ascent, the course offers stunning chalk hills and woodland terrain. Designed for all abilitie..

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 West Acre Wild 10k Challenge is an off-road running event held in Westacre, Norfolk, featuring a 10-kilometer course through undulating bridle paths and woodland tracks in picturesque countryside. The route includes a short paved section at the start, mostly dry farm and woodland paths, and a po..

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..