Trail Running Calendar United Kingdom 2026-2027

A one-day trail race at Stonyhurst College on 11 July 2026, covering 11.1 km with 528 ft elevation through woodland, riverside trails and historic bridges. Entries run from 1 March to 3 July 2026; entry fee £30, minimum age 18.

Enjoy a flexible timed running event along the flat River Thames towpath. Choose your distance from 5km to an ultra marathon and earn a bespoke spinning medal on this fast riverside course.

Experience a traditional fell race in the West Pennines with the Baildon Canter. This event features a 5 km senior course and multiple junior races held alongside the local Carnival.

Join a guided 10km trail running adventure through the scenic Chiltern Hills. Led by experienced guides, this morning run includes trail techniques and local history with a finish at a local farm cafe.

MacTuffX Peterborough offers a unique interval based competition for adults. Choose between solo, doubles, or relay formats featuring 400m and 800m repetitions for a focused fitness test.

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 4.5 mile hill race on Skye with about 2500 feet of ascent starting from Sligachan Hotel on 11 July 2026. Entry via SiEntries, minimum age 18 and a £5 fee; competitors must carry windproof body cover.

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 short 1.6 km hill race with 95 m of climb on Sugar Lane in Rainow on 11 July 2026, held as part of the Rainow Village Fete. Open to runners aged 8 and over with entry on the day.

A new completely off road 15 mile run and walk between Rackenford and Chulmleigh in North Devon. The marked route crosses fields, valleys and river crossings and includes feed stations, first aid, transport and a wooden medal.

A charity trekking event at Tittesworth Reservoir with 30, 20 and 10 mile routes and a new Family Fun Day. Teams must follow a kit list, navigate the routes, and raise funds for WaterAid projects in Bangladesh.

A charity Pretty Muddy 5k through Abington Park with obstacles to climb, crawl and slide. Waves run every 15 minutes, participants must be 13 or older, and finishers receive a fundraising pack, back sign and a medal.

A mud-focused 5k obstacle course at Lincolnshire Showground on 11 July 2026 where participants aged 13 and over climb, crawl and slide through staggered wave starts. Onsite parking, toilets and refreshments are provided; the course is not w..

A muddy 5k obstacle event at Town Moor, Newcastle on 11 July 2026 that raises funds for cancer research. Participants must be 13 or older and there is a minimum fundraising target of £50.

A muddy 5k obstacle event at Temple Newsam with a single-lap grass and path course featuring climbs, crawls and slides. The event has on-site parking, refreshments and toilets and requires participants to be 13 or older.

A muddy 5 km obstacle course at Beckenham Place Park on 11 July 2026 where participants climb, crawl and slide over grass and paths. Wave starts run every 15 minutes and participants must be aged 13 or older.

A muddy 5k obstacle event at Cofton Park on 11 July 2026 where participants climb, crawl and slide across a grass course with hilly sections. Participants must be 13 or older and there is a minimum fundraising target.

A 50K trail ultra from Whitby to Pickering that follows railway lines and passes eight stations, with 3322 ft of elevation. Mixed terrain, four marshaled checkpoints, walkers accepted within a 13 hour limit.

Join this multi-distance trail event at Bawsey Country Park featuring distances from 5k to Ultra Marathon. Enjoy a lap-based course with straightforward logistics and a finishers medal for all participants.

A self-navigation circular route of about 17 miles and 2,000 ft ascent around Parwich in the Derbyshire Dales. The event includes three aid stations, a collect and deliver quest, and a six hour cut off for runners and fast walkers.