Trail Running calendar near Stamford 2026-2027

A backyard ultra at High Lodge Thetford Forest where runners complete a 4.167 miles loop each hour until one person remains. 6 and 12 hour timed options are available; the open event uses chip timing and offers a £500 prize.

An inflatable obstacle-course fun run in Lincoln on 6 June 2026 with lap options of 2.5k, 5k, 10k and 15k, music zones and multiple inflatable obstacles. Family, group and charity discounts are available, plus volunteer benefits.

The National Forest Way Ultra will take place in Burton upon Trent on Saturday 6 June 2026.

A circular long-distance run or walk of around 46 miles through Cambridgeshire, visiting former RAF Pathfinder Force airbases. Participants may enter solo or as a team relay; the entry includes a course booklet, event t-shirt and finisher m..

MacTuffX Sutton Coldfield on 6 June 2026 pairs 10 functional Xercises with running in classic and double distances, offering Solo, Doubles and Relay entries plus a LITE weight division; entrants must be 18 or older.

A 5k obstacle course at Cassiobury Park where participants climb, crawl and slide across a largely flat, mixed-terrain route. The event supports fundraising for cancer research and includes a medal, refreshment facilities and on-course assi..

A muddy 5 km obstacle course at Willen Lake in Milton Keynes with timed waves, a minimum fundraising target and on-site facilities. Open to participants aged 13 and over and organised by Cancer Research UK.

A 5k obstacle event at Markeaton Park where participants climb, crawl and slide across mixed terrain to raise funds for Cancer Research UK. Waves start every 15 minutes and participants must be 13 or older.

A 5k muddy obstacle course at Graves Park featuring climbs, crawls and slides. Open to participants aged 13 and over, the event includes fundraising support, a medal and onsite facilities such as toilets and event parking.

Fun Run 2026 at Bruern Farm Estate features trail routes of 2.5 km, 5 km and 5 miles with specific age accompaniment rules, participant medals and post race refreshments at the Bruern Farm Cafe.

A narrative, self-navigation trail race of about 7 miles on 6 June 2026, run under UK Athletics rules with a permit from the Trail Running Association. Race HQ is in the fete field and each entry includes a £3 tea tent voucher.

A 24 hour loop challenge in Worcestershire where each hour participants complete a 6.8 km circuit split into three laps. Individual and team relay categories are available, with mandatory night laps, timing, basecamp support and finisher it..

A multi-distance event around the village of Ousden in Suffolk, based at the Suffolk Running Centre. Options range from 5k to ultra with aid stations every 10k, on-site parking and a bespoke finisher medal.

Trail running at Wendover Woods on 7 June 2026 offering a half marathon, a 10k and a junior run on hilly forest trails with route maps, an on site cafe and spectator attractions.

Coombe Hill Fell Race in Wendover on 7 June 2026 is a 7 km BS Category fell run with a steep climb and 220 m of ascent. Registration is at the Shoulder of Mutton pub and entry includes a post race pint with a reduced fee for FRA members.

Take on the Passing Clouds fell race in the Peak District on Sun 7 Jun 2026, a scenic but testing 15.7 km trail with 565 m of climb around Tittesworth Reservoir. Entry on the day from £9 for members, parking charges apply.

Join the Calton Crawl on Tue 9 Jun 2026 in the Peak District for an energetic 8.5 km trail run with 244 m of climb, offering great views and a proper challenge. Friendly village hall base and day entries welcome for a low cost event.

A five mile charity trail run in Epperstone on 9 June 2026 raising funds for The Brain Tumour Charity. The undulating route includes an early climb and offers vouchers, course record prizes and a club beer crate.

An evening trail event at Wentworth Castle Gardens on 10 June 2026 with 5 km and 10 km courses, live chip timing, and free on site parking. The event is canicross friendly and finishers receive a medal and snack.

A flexible 6-hour timed run along the flat, scenic Jubilee River near Slough. Run as many laps as you like on the 5.24-mile course, with everyone receiving a finisher's medal. The route offers countryside views and a riverside path.