Trail Running calendar near West Dean 2026-2027

A 10k trail event at Chelmsford Brew Co offering a GPX/Strava-guided competitive run and a relaxed hike option. Entry includes a drink, crisps and a finisher's medal; a £2 levy applies to non-TRA/EA members.

Farmmageddon at Hyde Hall Farm is an endurance weekend featuring a 100 mile event over two days on a 5.3 km loop, plus shorter distance and time based challenges. The course mixes trail, grass and tarmac with on course aid and on site parki..

A point-to-point 50km trail race from Falmer to Eastbourne along the South Downs Way, covering roughly 3,500 feet of ascent and descent with mostly runnable trails, four aid stations, live GPS tracking and no qualifier required.

A long distance trail challenge from Richmond upon Thames to the Brighton coast with routes from 100 km to shorter distances. The event features marked trails, GPS tracking, staffed rest stops with food and medical support and camping optio..

A point-to-point trail run in Surrey on 23 May 2026 offering 62K, 41K and 20K routes plus two and three leg relays. All races finish in Godalming with food, music and chip timed results.

A single loop trail half marathon around the Seven Sisters in the South Downs National Park, starting and finishing at Helen Garden in Eastbourne. The 13.5 miles route includes about 2,000 feet of ascent on mostly trail surfaces.

Run a flexible distance along Winchester's scenic Itchen Way. Choose your laps from 2.62 miles up to an ultra within a 7-hour window, with a famous aid station and a finisher's medal for all.

An event covering 100 miles over the Spring Bank Holiday Weekend from Meopham through the North Downs, Greensand Ridge, Weald and Ashdown Forest, visiting places from the Winnie the Pooh stories. Entries are closed and minimum age is 18.

A lap-based timed event at Ardingly Reservoir presented by Phoenix Running West Sussex, part of a four-race summer series with nature-inspired medals. Distances range from 5 km to ultra and can be completed as repeated laps within a seven h..

A Backyard Ultra at the Lower Red Lion where runners complete a 4.167 mile loop every hour until one remains. Individual entries only, limited to 90, with part of the entry fee donated to local charity Youth Talk.

A muddy 5k obstacle event at Clapham Common with climbs, crawls and slides, wave starts and a minimum age of 13. The event lists facilities such as toilets and refreshments and carries a fundraising target of £50.

A trail marathon in Richmond Park covering 26.2 miles over three laps with start and finish near Sheen Gate. The route is waymarked and supported by drink stations, chip timing, medical cover, marshals and a baggage area.

A trail run and walk through Ealing's parks, greenways and blueways offering 25k and 50k routes. Organised by the charity We Run Ealing, the event starts at Boston Manor Park, finishes at Dicken's Yard, and includes a medal.

An ultra trail event on 24 May 2026 from south of Salisbury to Kimmeridge Bay, offering 100K, 50K and 30K courses with varied terrain, marshals, aid stations, mobile medics and finisher medals.

A muddy 5 km obstacle course at War Memorial Park in Basingstoke on 24 May 2026, where participants climb, crawl and slide across mostly flat grass and path terrain while raising funds for cancer research.

An 8.5 km trail loop in Sandhurst, Kent with over 60 percent off road running, a 50 runner limit, prizes for first man and woman, and tea and cake in the Old School Hall after the event.

A 10 km trail run at Marlow Rugby Club on May 25th that follows local trails, woodland and the Thames towpath. Entry includes chip timing, a medal, a pint cup and a free drink.

A timed Friday event on a flat 5.3 km out-and-back course along the river Thames, with lap-based distances from 5 km to ultra and a £10 Run for a Tenner entry benefiting Rays of Sunshine.

A 50 km multi terrain ultra in Maidenhead on May 30 2026, run as a single lap mostly off road. Four aid stations, chip timing and free live tracking, with medal, photos and on-site support.

An 86 miles point-to-point trail race from Ivinghoe Beacon to the Avebury Stones on 30 May 2026, covering 139 km with 1850 m+ ascent. The event has open tracking, defined checkpoints, a 28-hour time limit, and a 150 runner field limit.