Trail Running calendar near Lewes 2026-2027

The Chiltern Wonderland 50 is a 50-mile ultramarathon on a scenic single loop through the Chiltern Hills. With 5600ft of climb and historic villages, it’s a fully marked and supported trail run. It starts and finishes at Goring Village Hall..

Event Overview The Triple Trail Races take place in Kent on a route that combines three historic trails: the North Downs Way, Greensand Way, and Weald Way. The event features three distances: 25 km, 50 km, and 100 km. All races finish at Lo..

BigSky is the Air event in the Classic Element Trail Series at Hyde Common, New Forest, offering 18 miles, a marathon and a 50 km ultramarathon with marked routes, multiple aid stations and mandatory personal hydration.

This flexible trail run in the New Forest lets you choose your distance on the day, from a 5K lap to an ultra marathon. The scenic, technical loop starts near a historic manor house. On-site facilities include an aid station, showers, and o..

The Trail des 3 Forts (T3F) will take place in Le Portel from Friday 25 September 2026 to Saturday 26 September 2026. You can run between 10 and 42 kilometers.

The Chiltern 50 Ultra Challenge offers looped trail distances of 50 km, 25 km, and 10 km through the scenic Chiltern Hills. It features a basecamp at Henley Showground with camping, food, and a celebration. Options are available for walkers..

A 10-mile trail race set in the scenic Candover Valley at Chilton Manor Farm. The route features a historic Yew tree-lined finish and includes private trails with 240m of ascent. Participants receive a unique medal and can enjoy refreshment..

An autumn farm run in Colchester offering 10K, 5K and a family 1K on mostly flat, traffic-free farm tracks with chip timing, an event village and on-site parking.

A ten mile traffic free trail race at Eridge Park on 27 September 2026 with steep climbs, muddy sections and varied scenery. Organised by Tunbridge Wells Harriers, finishers receive a memento plus cake and a pint.

South Downs 100 mile (Autumn Event) The South Downs 100 mile is a single-loop trail race through the South Downs National Park. The race starts at Plumpton Racecourse near Lewes in East Sussex. The route features rolling hills with over 12,..

A 30 mile guided trail run on the North Downs Way, starting from St Martha's Hill in Guildford. This group run, ideal for first time ultra runners, explores the Surrey Hills and includes a stop at Box Hill. The experienced guide handles the..

This flat and scenic 50k ultramarathon runs point-to-point from Moors Valley Country Park to Hengistbury Head on 3 October 2026. The multi-terrain course features forest trails and seafront paths. It includes four feed stations, tracking op..

Take on the Epping Forest 50 KM 2026, a scenic 50 km trail challenge through ancient woods on 3 October 2026. Enjoy varied terrain, fresh air and a memorable run just outside London.

Hit the trails at London EcoTrail 25 KM on 3 October 2026 in Epping's Bell Common. Enjoy a scenic 25 km route through woodlands and countryside, perfect for trail runners craving a nature filled challenge.

Night trail races on the South Downs near Plumpton Racecourse, Lewes, offering looped options including a 50 km and a half marathon. The course is fully marked with reflective signage, aid stations and marshals.

Experience a fast and flat riverside race along the Thames Path trail. Choose from 10km, half marathon, or marathon distances on this scenic out and back course featuring professional support and medals for all finishers.

Event Overview The Marlow Donkey is a challenge event offering three walking route options around the Hambleden and Stonor valleys, starting and finishing in Marlow. It is organized by the Thames Valley group of the LDWA. Routes & Chall..

A flexible 6-hour timed run along the flat Jubilee River towpath. Run one 5.24-mile lap or see how many you can complete. The scenic route passes through countryside with views towards Windsor Castle.

Tackle the Kent Downs on Saturday, 10 October 2026. Choose from 50 km, 25 km, or 10 km looped routes starting from the Maidstone basecamp. Enjoy full support with rest stops, food, and a celebratory finish line.

Tackle iconic Box Hill on a trail running challenge in Surrey. Choose from 50k, 31k, or 21k distances on a clearly marked course with marshal support. Finish in the event village to collect your medal and post race goodies.