Trail Running calendar near Horton Kirby 2025-2026

The Mid Sussex Marathon Weekend is a popular three-day running event taking place in May 2025, featuring races in East Grinstead, Haywards Heath, and Burgess Hill. Participants can choose to run individual races or complete the full marathon distance over the weekend. Events include a 10-mile race,..

The Mapledurham Backyard Ultra is a thrilling last-man-standing running event set to take place on May 3, 2025, at Mapledurham House in Reading. This ultra marathon features a 4.167-mile loop through scenic Chazey Woods, where participants run on the hour, every hour, until only one runner remains...

The Centurion Thames Path 100 is a prestigious 100-mile trail race that takes place along the scenic Thames Path, stretching from Richmond in London to Oxford. This event, held annually, features a flat and fast course with a total elevation gain of 1,900 feet. Participants must complete the race wi..

The Two Castles Trails is a unique trail running event featuring narrative races that guide participants through a circular route around the villages near Hedingham and Clare Castles. The marathon and half marathon routes are predominantly off-road, covering diverse terrains. Runners must follow wri..

The Three Forts Challenge is a renowned running event held annually in Worthing, featuring three race options: a full marathon, a half marathon, and a 5-mile trail run. The marathon, slightly longer than the traditional distance, takes participants through challenging terrain with steep climbs and s..

BigWayRound - Winchester is an award-winning trail running event set to take place in 2025. Participants can choose from four distances: 14 miles, 19 miles, a marathon, and a 50K ultramarathon, all featuring stunning views of the English countryside. The course includes well-marked paths along the I..

The Harewood Forest Trail Race is an annual event held in the picturesque Harewood Forest, located in the Test Valley, Hampshire. Participants can choose between 5k and 10k trail races, which feature undulating routes through beautiful landscapes, including fields and bluebell woods. The event promo..

The Silent Pool 10km is a guided evening trail run that starts and finishes at the picturesque Silent Pool near Guildford. This event is designed for both novice and experienced runners, offering a unique opportunity to explore beautiful trails, including sections of the North Downs Way and the scen..

The London 100 is an exciting 100KM running event set in Central London, organized by Camino Ultra. Participants will tackle four 25KM legs, exploring the city while passing over 100 iconic landmarks. The event is designed to cater to both first-time runners and experienced athletes, making it an in..

The Five Rivers Ultra is an ultra-endurance running event taking place along the scenic North Essex and South Suffolk coastline. Participants can choose from three distances: 100 miles, 50 miles, and 50 km, catering to walkers, joggers, and runners. The course features a relatively flat terrain, wit..

Run to the Sea Brighton is a scenic 50km ultramarathon that offers a unique multi-terrain route from Horsham to the Brighton seafront. This well-organized event caters to both novice and experienced ultramarathoners, providing a friendly atmosphere and stunning views throughout the course. Participa..

The Bewl Water Spring event is a scenic running series held bi-annually at Bewl Water Country Park in Kent, featuring ultra marathon, marathon, half marathon, and 10km distances. Runners start from the Bewl Water Visitor Centre and navigate a picturesque route around the reservoir, combining undulat..

The Zig Zag Marathon and Half Marathon takes place at the Suffolk Running Centre in Bury St Edmunds, featuring a scenic, officially measured route. Participants can choose between a full marathon and a half marathon, both designed for a mass start. The event includes a seven-hour cut-off time and of..

The Midhurst Milers Cocking 10k Trail Race is an exciting running event set against the scenic backdrop of the South Downs. Scheduled for May 11, 2025, participants will tackle a challenging yet beautiful course that includes a steady climb across the Cowdray Estate and stunning views from the top...

The LDWA South Downs Marathon is a challenging event set in the picturesque South Downs National Park, featuring two distances: 28 miles and 18 miles. Participants will experience over 4000 feet of ascent on the longer route, traversing stunning landscapes including the Seven Sisters and Cuckmere Ha..

The Halstead & Essex Marathon is set to return in May 2025 for its 29th edition, having been established in 1995. This popular event, organized by Halstead Road Runners, attracts participants from across the UK and beyond, taking place on scenic, low-traffic roads in North Essex. Known for its welco..

The Woodland Woggle 10k is a scenic trail race set in the picturesque surroundings of Hampton Estate and Puttenham Common. This one-lap course features undulating hills, stunning views, and beautiful bluebell woods, making it a highly recommended event for both seasoned and novice trail runners. Par..

The Hankley Common 10km is a guided trail run set in the scenic Hankley Common, known for its rich wildlife and historical significance. This event is designed for both novice and experienced runners, providing a safe and enjoyable environment to explore the trails, especially during dusk or night w..

The Hankley Common 10km is a guided trail running event set in the scenic Hankley Common, known for its rich wildlife and historical significance. Participants will explore the area, including the Atlantic Wall replica used for D-Day training. This event is designed for both novice and experienced r..

The Dinton 5km & 10km Summer Series, hosted by Barnes Fitness, is a popular running event taking place at Dinton Pastures Country Park. Celebrating its 13th year, the series features races on the third Thursday of May, June, July, and the second Thursday in August. Participants can choose between 5k..