Trail Running calendar near Horton 2026-2027

A 12 hour multi terrain lap event at Riverside Park, St Neots, held alongside two triathlons as part of a festival. Entries are Solo, Pair or Teams of 3 to 6; awards, medals, family activities and camping are provided.

A 103 mile trail run along the North Downs Way from Farnham to Ashford with 11,000 ft of climb and a 30 hour limit. The route is mostly off road, features 12 aid stations, mandatory kit rules and entry qualifications.

Point to point ultra along almost the full 100 km Stour Valley Path from Newmarket to Cattawade, with a 50 km option following the latter half of the route. The course is noted for its scenic countryside and regional transport access.

A muddy double loop trail race in Bordon on 8 August with woodland, sandy sections and technical single track. Options are a 5 km single lap or a 10 km two lap race with a 75 minute first lap cut off.

Choose any number of laps on a scenic 5.3 km loop at Denbies Wine Estate to make distances from 5 km up to ultra. Timed event with a flexible 1.5 hour start window and support on a hilly off road course.

A riverside race series from Barnes along the Thames Path offering 10 km, half marathon and marathon distances. Flat out and back courses are marked and marshalled with staffed checkpoints and professional medical cover.

The Hart 4 is a four-hour trail relay where teams of four race a scenic 4km loop at Minley Manor. With categories for male, female, and mixed teams, it's a fun, traffic-free challenge. The event features chip timing, medals for all, and a l..

The Stopsley Trail Race on Sunday 9 August 2026 offers 5K, 5 miles and 10 miles on scenic undulating trails along the Bedfordshire and Hertfordshire border. Entries include chip timing, bespoke medals, free photos and participant goodies.

A summer charity trail event in Cold Norton on 9 August 2026 offering a 10 km and a 13.1 miles route. Routes are unmarked narrative trails and the event raises funds for Farleigh Hospice while requiring participants to carry their own cup o..

A 6 mile informal group run at Croome Park on 10 August 2026 organised by Black Pear Joggers. The one lap off road route includes a lakeside section and finishes with cake and tea or coffee, with profits to the National Trust.

Ricky's Race in Darley Dale on 13 August 2026 is a marked 7.3 km route with about 240 m of climb, featuring forest trails, technical descents and a steep final ascent to the Oker Trig Point before a downhill finish.

A 7 hour Chasing Numbers timed event on 14 August 2026 in Egham. Runners choose their distance on a signed Thames path course with aid stations, medals and goody bags.

Two trail ultras—50k and 100k—route through Market Harborough countryside and long-distance footpaths, with GPX files, staffed aid stations, mandatory kit requirements, free guided recces and free race photos; entries carry standard fees an..

The Run the Wild - Summer 10k will take place in Tring on Saturday 15 August 2026. You can run 10 kilometers.

Trail event on 16 August 2026 offering a competitive 15 mile run and a timed 15 km social hike. Over 18s only; starters receive a vest or T shirt and finishers get a medal and a free drink.

Spartan South West is at Badminton Park on August 16 2026, featuring Sprint 5 km, Super 10 km and Beast 21 km obstacle courses plus a kids race and spectator access. Team entries and volunteer options are available.

A 10 km trail run at Ramsbury Brewery on August 16, 2026, mostly off road through trails and woodland. Canicross friendly, entries include a medal, a pint cup and a free drink.

Choose your own distance on a 3.28 mile out and back along Stroud Waterways canal with a one hour flexible start window and a seven hour maximum for the longest efforts.

A seven hour timed, lap-based run along the River Thames near Egham offering flexible distances from 3 km to 50 km, signed course, aid stations, medals, goody bags and distance pins.

Trail half marathon and 10k at Carsington Water on 22 August 2026 with marked, undulating routes, marshals and an event village offering food, drink and partner goodies; discounted event t-shirts and volunteer roles are available.