Trail Running Calendar United Kingdom 2026-2027

A community 5K run through Stenkrith Park and over the Millennium Bridge in Kirkby Stephen on 13 June 2027. The event includes a warm up at Basecamp, food and music and donates proceeds to the Northern Viaduct Trust.

A charity colour run in Silsden supporting Sue Ryder Manorlands Hospice, held on a 5 km undulating cross-country course with seven paint stations, on-course obstacles, and post-race music, food and a bar.

Evening trail runs at Wentworth Castle Gardens featuring 5 km and 10 km routes through parkland and woodlands. Canicross friendly, chip-timed, with free parking and finishers receiving a medal and refreshment.

A hilly 6 mile fell race in Stalybridge on 18 June 2027 that reaches Trigg Point on Hobson Moor. It is the second event in The Tour and is based at Tameside Sports Trust in Stalybridge.

A 50 km or 100 km ultramarathon around Hebden Bridge with contrasting Red and White Rose loops that mix moorland, woodland and roads; HQ in Old Town serves as mid-way checkpoint with hot food and drop bag support.

Race to the King is a trail ultramarathon at West Dean Gardens on 19 June 2027, offering 30 km and 50 km loop options plus 80 km and 100 km non stop circuits across the South Downs Way and Monarchs Way with timed results and support.

A lapped endurance trail event at Knockburn Sports Loch in Royal Deeside offering 24 hour, 12 hour and 6 hour options on a 4.2 mile loop. Solo and team entries are accepted and on course medical cover and limited camping are available.

A muddy 5k obstacle course at Holme Pierrepont with climbs, crawls and slides across paths, grass and woodland. Waves start every 15 minutes, participants must be 13 or older and a minimum fundraising target of £50 applies.

A Pretty Muddy 5k at The Downs in Bristol with grass start and finish, mixed terrain and obstacles to climb, crawl and slide. Staggered wave starts apply and the event supports Cancer Research UK with a minimum fundraising target.

A muddy 5k obstacle course at The Rutland Showground in Oakham with staggered start waves and an age limit of 13 and over. Entry includes a fundraising pack, back sign, training support and a finishers medal.

A muddy 5k obstacle course around The Common in Southampton where participants climb, crawl and slide through obstacles while raising funds for cancer research. Waves run every 15 minutes and participants must be 13 or older.

A point to point 50 mile ultra and a marathon along the Three Shires Way through Bucks, Beds and Northants, finishing with a Grafham Water loop. Licensed trail races with aid stations, electronic tracking and mandatory kit requirements.

A 51 mile mountain and trail race in Southern Snowdonia with 2898 m of ascent, six checkpoints and live GPS tracking. Limited to 500 places, entry requires prior marathon experience and mandatory kit.

A 24 hour community run and solidarity weekend in Meersbrook Park combining continuous running with films, a mass sing, a Palestine Voices Tent on prisoners, lanterns, family activities and fundraising for Palestine charities.

A unique 24 hour running event at Caldecotte Lake where individuals and teams can complete as many 6.55 mile laps as they choose. Enjoy a festival atmosphere with on site camping and inclusive rewards for all participants.

Hydra 75 Mile Ultra is a 75 mile off road loop race at Denbies Wine Estate offering a single 1 mile lap, chip timing, and up to 30 hours to finish. Multiple distances and timed events take place on the same course.

A 100 mile off-road ultra at Denbies Wine Estate on 19 June 2027 using a flat one mile loop, full chip timing and multiple race options including 50 and 75 miles plus timed events.

A timed off-road Marathon and Half Marathon at Denbies Wine Estate near Dorking on a flat 1 mile loop with a flexible start window, up to 30 hours to finish, chip timing and a physical memento for all entrants.

At Denbies Wine Estate on 19 June 2027 runners complete one mile on the hour for 24 consecutive hours. The attended event includes chip timing, onsite tent camping and a substantial finisher medal and runs alongside a virtual option.

A 50 mile off‑road ultra at Denbies Wine Estate run on a flat-ish 1 mile loop. Chip timed, up to 30 hours to finish, with multiple distance options and a well stocked aid station.