Trail Running calendar near Avebury 2026-2027

Choose your own challenge at the Summer Sun Run, a flexible lap event set in the scenic Denbies Wine Estate. Complete as many 5.3 km laps as you like within 7 hours, with a large medal for all finishers. Enjoy a flexible start window and a..

Run a flexible distance along Winchester's scenic Itchen Way in this American-themed event. Choose your own challenge from a 2.62-mile loop, with trophies for the best costumes. Enjoy a well-stocked aid station and a flexible start time.

Race 2 of the Orion Harriers Forest Five series takes place on 04 July 2026 at Jubilee Retreat as part of a three-race series with age-category aggregate trophies and prizes for individual and team placings.

A 10k trail race in Ansty, Dorchester on 4 July 2026 organised by Tri-Counties Trail Running, with a listed entry fee of £28.50; the Fox Inn, Ansty is named as the local venue.

A 5k muddy obstacle course at Kempton Park Racecourse on 04 July 2026 featuring climb, crawl and slide obstacles. Entry fees and a minimum fundraising target apply; facilities include parking, toilets and on-site accessibility support.

A 24 hour challenge on a 1 mile loop at Nuneaton Harriers track where runners complete one mile each hour for 24 consecutive hours, with a substantial finisher's medal for completers and limited attended places.

A fell race of 9.6 km with 396 m of ascent around Bedwas in Caerphilly. The course is partially marked, parking involves a short walk to the start, entries are £6 online or £8 on the day, and teams can enter free.

A 21.1 km off‑road half marathon along The Ridgeway between Wendover and Princes Risborough, featuring 526 m of ascent, two repeated aid stations, full route marking and a 4 hour time limit.

A women only trail event at Denbies Wine Estate in Surrey on 5 July 2026 offering 50K, 25K, 10K and a kids race. No cut offs and options for in person or virtual participation, with profits supporting the SheRACES mission.

Trail races of 5 or 10 miles through forest tracks and lakeside paths at Moors Valley Country Park on 5 July 2026. The event includes chip timing, feed stations, medical support, and on-site parking.

Experience a 6 mile trail run through the Bromsgrove countryside featuring woodland paths and rolling hills. Starting at Sanders Park, this off road adventure offers a scenic route with medals for all finishers.

A multiterrain 10 km race in Dorstone, Herefordshire on 5 July 2026, with steep off-road sections; a 5 km road fun run and a walkers' option are also available.

A Pretty Muddy 5k obstacle event at Fairlands Valley Park with mixed terrain, staggered wave starts and on-site facilities. Participants must be 13 or older and receive event support plus a finisher medal.

An evening 10 km trail run through Thursley National Nature Reserve, crossing heathland, bog and woodland and featuring the boardwalk named Britain's Favourite Path. The event is organised by Running Adventures and is aimed at trail newcome..

Experience an off road 10 km single lap through the trails of Wyre Forest in this summer evening race. This inclusive event welcomes canicross runners and offers a focused racing environment starting from the Callow Hill Visitor Centre.

A 6-hour timed run along the flat Jubilee River in Slough on July 9, 2026. Participants complete laps of 5.24 miles, choosing their own distance. Every finisher gets a medal.

A 10 km summer evening trail race at Coombe Abbey Park, run over two laps through woodland and meadow with water stations, basic facilities and an option for a tree-planting token instead of a medal.

A six-hour trail event at Coombe Abbey Park where entrants run as many 3.3-mile laps as they wish within the time limit. The course mixes stone paths, meadow and woodland and offers parking, on-site facilities and optional charity support.

A seven hour timed event on a looped course beside the River Thames on 10 July 2026. Runners can choose distances from 3 km up to ultra and receive medals, goody bags and on course aid.

Phoenix Fridays offers a flexible Friday run with a "rock up and go" start. Choose your distance on a flat, timed 5.3km loop along the Thames towpath. All finishers can pick from a selection of signature medals.