Trail Running Calendar United Kingdom 2026-2027

Trail half marathon and 10k around Carsington Water in Derbyshire on 27 June 2026. Courses are marked and chip timed, with event photographs, finish medals and an event village offering food and drink.

Hourglass on 27th June 2026 is a last person standing running event of repeated *2 mile* laps around the Royal Cornwall Events Centre. Lap time allowances shrink each circuit and runners are eliminated if they miss the limit.

A new 3.45 miles / 6.00 km fell race on 27 June 2026 around Kirkby-in-Furness, climbing 750 feet. The event counts for the BOFRA Championship and includes junior and senior age categories.

A 50th anniversary fell race from Alston playing field to Park Fell and back, covering 6.2 km with 211 m of ascent. All entry fees support the local mountain rescue team; entries open 1 December 2025 and close 26 June 2026.

A lapped running event at Burrs Country Park supporting The Sunnywood Project. Runners may complete as many 3.28 miles laps as they wish within a seven hour limit; aid station, medal options, toilets and parking on site.

The Maverick North Downs Trail will take place in Cranleigh on Saturday 27 June 2026. You can run between 6 and 53 kilometers.

Join the Eldwick Gala fell race in the South West Pennines, a scenic but testing 3 mile course with 168 m climb and short junior races. Limited to 200 runners, this community event blends tough trails and festival fun.

Timed 24, 12 and 6 hour looped run on a five mile course around Widemouth Bay with camping included and a Cub fun run. Organised by Bude Rats under a UK athletics race license.

Mixed-surface off-road run at Matterley Estate on 27 June 2026, offering 10 km and 21 km routes through gravel tracks, woodland and open paths. The event includes chip timing, an exclusive medal and on site catering.

A weekend multi-stage trail enduro in Sheffield featuring 11 timed stages within a 24.5 km route (20 km timed). Entries are for Individuals or Pairs, with on-course support, stage and overall results, and a post-race gathering with food and..

A fundraising fell event in Kettlewell on 27 June 2026 with three routes: 17-mile and 13.5-mile fell courses plus a 4.5-mile family valley walk. Entry fees include parking and a meal, and proceeds support the local mountain rescue team.

A 12K obstacle course at Bramham Ln Wetherby on 27 June 2026 featuring 25 obstacles, wave entries and a double lap option to extend to 24K. Entry includes a finishers T-shirt, a victory beer, a TW headband and event goodies.

A fell and trail event at Honister Slate Mine combining mountain terrain with a 700 m underground mine section. Fully flagged courses of 5km and 10km, helmet and headtorch required at the start, minimum age 16.

MacTuffX AYR on 27 June 2026 at Riverside Arena Ayr features solo, doubles and relay formats across classic 10 x 400 m and double 10 x 800 m distances, a LITE weight division and an 18 or over age requirement.

A 25 km, 2400 m ascent hill race around four Arrochar munros on 27 June 2026, requiring pre-entry and proven mountain race experience. The unmarked route demands navigation skills; compulsory mountain kit is checked at registration.

Pretty Muddy Cheltenham is a 5 kilometre obstacle event at Cheltenham Racecourse combining mud obstacles with grass, woodchip and path surfaces. The event includes on-site parking, basic facilities and accessibility support.

A 5 km Pretty Muddy obstacle course in Stanmer Park with muddy obstacles across fields and woodland. Waves run every 15 minutes, participants must be 13 or older, and a minimum fundraising target of £50 applies.

A Pretty Muddy 5 km obstacle event at Tatton Park featuring climbing, crawling and sliding across uneven grass and gravel terrain. It requires participants to be 13 or older and includes fundraising support plus a Race for Life medal.

A Pretty Muddy 5k obstacle course at Herrington Country Park with tarmac, gravel and grassy sections, and climbs, crawls and slides. Organised by Cancer Research UK, participants must be 13 or older and a minimum fundraising target applies.

A 100 mile ultra starting and finishing in Forres, the Moray Way 100 follows the Moray Coastal Trail, Speyside Way and Dava Way through beaches, forests and clifftop paths. Entries are limited and the race has a 30 hour cutoff.