Trail Running calendar near High Wycombe 2026-2027

Trail running across the South Downs with distances from 10 km to 100 km, marked routes and checkpoints. Coach transport, camping, a kids race and on-site food and bar are available at Petersfield Rugby Club.

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 muddy 5k obstacle course at Kempton Park Racecourse where participants climb, crawl and slide through the course. The event uses staggered waves, has a minimum age of 13 and includes a medal plus fundraising support.

A 5k obstacle course at Mote Park, Maidstone, with climbing, crawling and sliding across grass, lake-side paths and cross-country terrain. Entry has an age limit of 13+, published fees, a minimum fundraising target and on-site facilities.

A 24 hour track challenge in Nuneaton where participants run one mile at the same time each hour for 24 consecutive hours. The event offers clubhouse and around the clock toilet access, a daytime cafe, limited places and a P24 finisher meda..

A volunteer-run running event in Willingham, Cambridgeshire with chip timing on flat country roads, footpaths and bridleways. Distances include 10 km and 6.5 km and children's races follow the main events.

A 21.1 km trail race along The Ridgeway between Wendover and Princes Risborough in Buckinghamshire, with 526 m of ascent, two aid stations and a four hour time limit. Entry is capped at 350 runners and the race is a UTMB World Series index..

A community road race at Jobbers Wood with professionally measured 10k, 5k and a 1k junior race, chip timing, free finisher T-shirts or tree planting options, and fundraising for new school sports facilities.

Two trail races around Bewl Water in East Sussex offer a full 15 mile loop including the nature reserve and a 5 mile off road return route. The event supports the regional air ambulance and includes a finisher medal and commemorative t shir..

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, 10 and 15 miles through Moors Valley Country Park on 5 July 2026. The event includes chip timing, feed stations, medical support and event merchandise.

A six hour endurance run on a scenic 5k loop at Marston Lodge in Marston Trussell. Fully chip timed with solo, pair, and team entry options so runners complete as many laps as they can in six hours.

A mostly off-road 6 mile trail in Bromsgrove countryside starting and finishing at Sanders Park on 5 July 2026, with marshals, water stations, park facilities and free parking; one dog per runner allowed on a lead.

Ware Festival of Running stages a 10 mile, a 10k and children's races along the River Lee Navigation on Sunday 5 July 2026, with all proceeds to Essex & Herts Air Ambulance and adult finishers receiving a T-shirt and medal.

A Pretty Muddy 5k obstacle course at Fairlands Valley Park in Stevenage with mixed paved and grassy terrain. Participants aged 13 and over take staggered waves, with on-site parking, basic facilities and accessibility support.

Oaks Trail at Rivenhall Oaks golf centre on 05 Jul 2026 offers two unmarked routes of about 6.5 or 3.5 miles, with entry fees split by England Athletics affiliation and proceeds donated to Essex and Herts Air Ambulance Trust.

A community trail run hosted by Muslim Runners in Epping Forest on July 5, 2026. Multiple pace groups and a 30 minute walking option, with bag drop and coffee afterwards at Butlers Retreat.

A 10 km group trail run across Thursley National Nature Reserve in Surrey, set on mainly flat heathland and boardwalks. Evening and night options include headtorch runs and there may be an alcohol free beer at the end.