Trail Running calendar near High Wycombe 2026-2027

A teams event at The Packhorse in South Stoke on 11 July 2026 where three person teams in compulsory fancy dress collect and carry a full cider barrel from Upper Midford back to the pub. Prizes include fastest time, best fancy dress and tea..

A lap based timed run at Mowsbury Park on 11 July 2026 offering distances from 5 km up to ultra with a flexible one hour start window and a choice of medal or lower cost no medal entry. Places are limited to 75.

A Pretty Muddy 5k obstacle course at Abington Park in Northampton, with mixed-path and grass terrain. The event supports Cancer Research UK, has on-site parking and facilities, and requires participants to be at least 13 years old.

A mud obstacle *5k* inside Beckenham Place Park with grass and path terrain, steep sections and timed wave starts. Organised by Cancer Research UK, the event includes on-site facilities, marshal support and a minimum fundraising target.

A charity Pretty Muddy 5k at Cofton Park on 11 July 2026 with a grass, partly hilly obstacle course. Participants must be 13 or older and receive a fundraising pack, back sign and a finisher medal.

A muddy 5K obstacle event in Brentwood on 11 July 2026 featuring climbs, water crossings and a 20 foot slide into a lake. Open to ages 13 and over, with a £40 registration fee and a £100 fundraising pledge.

Ultra:5K in Kempston on 12 July 2026 features repeated 5K races spaced one hour apart; entrants may choose five races or a three-race option, with winners decided by fastest cumulative time.

A 7-mile multi-terrain race through Knole Park with a chip-timed 3.5 km junior run for ages 9 to 15. Profits support The Running Charity and the event includes medals, free photos and prizes for top finishers.

A fund raising multi lap running event on 12 July 2026 at Old Elizabethans Cricket Club, Worcester, supporting stroke services. Multiple race formats including a solo marathon, relays and a kids Wild Mile.

A Race for Life event at Abington Park on 12 July 2026 offering 10k, 5k and 3k distances with chip timing. The park course uses paths and grass; parking is on grass and the route is not suitable for wheelchair users.

A weekend trail running festival at Mill Farm, Lurgashall, featuring 50 km, marathon, 16 mi, 12 km and a 2 km LittleFeet run, with camping, glamping, on-site village activities and stocked aid stations including PH1000 electrolyte.

An evening trail event at Wendover Woods on 18 July 2026 supporting the Chilterns Neuro Centre, with 10K, 5K and a 1.5K accessible loop. Routes are fully marked and marshalled and the event is licensed by the Trail Running Association.

Forest Warrior at Huntley Estate includes an obstacle mud run with climbs, crawls, hills and muddy swamps, plus a mostly obstacle free mud run. A separate kids 1 km race includes a medal and drink.

A weekend running festival at Blackland Farm on 18–19 July 2026 offering 1-mile lap formats: 24-hour and 12-hour solos, team relays, plus P24 and P12 paced challenges. Off-road course, camping included and limited Bell Tent upgrades.

An endurance event at Huntley Estate on July 18, 2026 that pairs eight physical strength tests with 1 kilometre off-road runs after each test, with official times, medals, age group categories, parking and space for spectators.

MacTuffX Brighton at Withdean Stadium on 18 July 2026 combines ten Xercises with repeated runs in Classic and double distance formats. Entries are offered for solo, doubles, and five person relays with an 18 plus age requirement.

A 5 km muddy obstacle course around Tilgate Lake at Tilgate Park, Crawley, featuring climbs, crawls and slides in a woodland setting. Open to participants aged 13 and over, with staggered wave starts and on-site facilities.

A 5k obstacle event at Worcester Racecourse featuring muddy climb, crawl and slide elements across grass and pavement. Wave starts manage numbers, the event is for ages 13 and over and basic onsite facilities include refreshments and toilet..

A muddy 5k obstacle course at Stoke Park, Guildford on 18 July 2026 that raises funds for Cancer Research UK. Waves run every 15 minutes, minimum age 13, with on-site toilets, refreshments and limited parking.

A social trail event from Dorking Station through the North Downs and Denbies vineyard, finishing at Denbies Wine Estate with stone baked pizza and a guided wine tasting.