Trail Running Calendar United Kingdom 2026-2027
Explore the best trail runs in United Kingdom for 2026-2027! Our updated list features 2177 exciting trail runs across the country. Find your next trail run in United Kingdom below and join the trail community at these great events! Search for a location or view races near London, Birmingham, Glasgow, Liverpool, Scotland or Wales.
June 2027
An evening fell race in Hebden Bridge on 1 June 2027 covering 10.4 km with 350 m of climb on a flagged course. Entry on the day is available for £5 and the race holds an FRA permit with UK Athletics insurance.
A handicapped fell race of about 3.5 miles with 860 feet of ascent, held each Whitsun Tuesday and described as the oldest continuously run fell race in the world. Entrants must be over 18 and the route includes two road crossings.
A single stage 160 mile ultramarathon from Scalby that links the Tabular Hills to the full Cleveland Way, with 6700 m ascent and a 50 hour time limit.
A last-runner-standing backyard ultra at Far Coley Farm on 4 June 2027: hourly 4.167 mile loops on mixed trail until one runner remains, with an on-site village, limited accommodation, and crew facilities.
A 24 hour relay at Wasing Park, Reading where Solos, Pairs and Teams run an undulating 8 km trail lap with camping and an on-site event village.
The VOGUM 2027 is an in-person running event in Porthcawl, United Kingdom, organised by Stable Adventures on 5 June 2027; entries are listed as sold out.
A 104 mile trail ultramarathon along the Southern Upland Way with 4611 m of ascent, live GPS tracking and UTMB and ITRA points. The field is limited to 250 places and strict mandatory kit, checkpoint and pacer rules apply.
A Star Wars 50th Anniversary weekend on 5 and 6 June 2027 at Caldecotte, Milton Keynes featuring marathon and half marathon races around Caldecotte Lake, unique finisher medals, on-course water and toilets, and time limits for each race.
A 24-hour trail challenge in Edale where runners complete as many 23.3 km loops (977 m ascent each) as possible. Entries limited to 50 with indoor transition, camping and a single log-cabin option; support, navigation notes and an eco-trophy included..
A 38 km mountain skyrace with 2800 m ascent across technical single track trails in the Lake District, starting from Lanty Slees Stickle Barn. No vetting is required and the maximum allowed time is 12 hours.
A 5k obstacle course at Royal Windsor Racecourse with mud obstacles to climb, crawl and slide, mixed tarmac and grass surfaces, staggered wave starts and a minimum age of 13. Earlybird entry prices and a fundraising target apply.
On 5 June 2027 at Bakewell Showground runners choose from five trail distances from 6 km to 55 km across varied moorland, gritstone edges and valley paths. Outposts offer snacks and drink and the course is fully marked and timed.
Trail weekend at Blair Castle on 5 June 2027 with multiple race options from a kids fun run to an ultra, organised by Outsider Events.
A 5 km obstacle course at Prospect Park in Reading where participants climb, crawl and slide across grassy slopes and woodland. Waves run every 15 minutes and the event is open to people aged 13 and over.
A 5k obstacle course in Avenham and Miller Park that raises funds for cancer research, featuring climbs, crawls and slides on a single lap route with staggered wave starts. Participants must be 13 or older and facilities include toilets and refreshme..
A 5k muddy obstacle course at Willen Lake with staggered wave starts, on-site toilets and parking, blue badge parking nearby, and a fundraising target of £50. The event is not wheelchair accessible.
A 5 km muddy obstacle course through Graves Park woodland and fields, with start and finish by the animal farm. Organised by Cancer Research UK to raise funds for cancer research, the event includes timed wave starts and onsite parking.
Derby Pretty Muddy 5k is an obstacle course at Markeaton Park with climbing, crawling and sliding across mixed terrain. It is for participants aged 13 and over and includes a fundraising element, a kit pack and a finisher medal.