Trail Running calendar near Horndean 2026-2027

The North Downs 50 offers a scenic trail challenge through the Surrey hills on 1 August 2026. Choose from 50 km, 25 km, or 10 km loops starting from Guildford, with full support and hospitality. Options for competitive runners and dedicated..

This event follows the scenic and undulating Vanguard Way trail, offering marathon and half marathon distances. The route explores parkland, woodland, and historic sites starting near Croydon. Participants receive a medal, t-shirt, and good..

The MTC Thames Challenge is a four-day, 184-mile ultra marathon along England's longest river path. Participants cover the route in four stages, from the source to the Thames Gate. Accommodation, meals, and kit transfer are included.

The MTC Windsor Ultra is a 47-mile point-to-point race along the Thames Path. Runners travel from Henley to Kingston, passing landmarks like Windsor Castle. All finishers receive a bespoke medal and event apparel.

Run 100 miles along the iconic North Downs Way from Farnham to Ashford. This point-to-point trail ultra features 11,000 feet of climb and must be completed within 30 hours. It's the 16th edition of this Western States qualifier.

Two trail distances along the Mendip Way on 8 August 2026, finishing at Uphill Sands Beach. The routes feature woodlands, hilltop views and coastal terrain with aid stations and a cupless policy.

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 multi-terrain 10 km trail at Ramsbury Brewery in Wiltshire with a Canicross option. Finishers get a medal, a pint cup and a free drink; the course features two water refill stations and chip timing.

A riverside race series along the Thames Path between Petersham and Barnes offering 10 km, half marathon and marathon distances. Routes run on towpath trail, are well marked and marshalled, with stocked checkpoints and KLP Medics support.

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..

Trail races of 5k, 5 mile and 10 mile start and finish at Inspire Luton Sports Village, following countryside trails on the Bedfordshire and Hertfordshire border. Facilities include a car park, changing rooms, showers and a café.

Choose your own distance in this flexible 7-hour timed challenge along the River Thames. Complete laps to earn a medal, with pins for longer distances, supported by a well-stocked aid station. All abilities and walkers are welcome.

A multi-distance running event in Bath that routes through two long, lit railway tunnels and finishes at Brickfields Park; proceeds partly support Sustrans and ticketing for this edition is sold out.

A scenic off-road half marathon on August 16, 2026, starting from Henfield Leisure Centre. The course runs along a riverbank and disused railway, featuring flint paths and stiles. All finishers get a medal, with facilities and refreshments..

The Southampton Running Festival returns to the scenic Southampton Common in August 2026. Choose from a 5K, 10K, Half Marathon, or a Junior Race on a looped course through woodland and parkland. Enjoy a vibrant event village and post race g..

A flexible seven hour timed run along the River Thames. Choose your own distance from 3 km to an ultra, with themed medals and goody bags for all finishers. Enjoy a fully signed course suitable for road shoes.

Tackle a 45 or 30 mile ultra run on a loop around Bristol. Starting from Aston Park School, the event offers two challenging distances. Registration closes on 21 August 2026.

Hit the trails at the Wendover Woods Running Festival in August 2026. Choose from a Half Marathon, 10K, 5K, or Junior Race on scenic woodland paths. Enjoy chip timing, a themed medal, and free race photos.

The Richmond Park Half and Full Marathon are on August 23, 2026, in Richmond Park. The course includes park trails and landmarks, with goody bags for finishers. This UK Athletics affiliated event has limited entries.

A point to point mixed terrain run from Mayflower Park, Southampton, following The Old Way with a short river boat crossing, historic landmarks, sticker-collecting race bibs and options for coach transport and alternative eco medals.