Trail Running Calendar United Kingdom 2026-2027
Explore the best trail runs in United Kingdom for 2026-2027! Our updated list features 2377 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.
May 2027
MacTuffX Aberdeen at Aberdeen Sports Village on 30 May 2027 offers solo, doubles and team relay formats with 10x400m and 10x800m options; entries include a T-shirt, medal and photos.
A trail 10K and half marathon in Taunton with an ultra-flat riverside course, entry fees from £24 to £30, awards for top finishers and medals for all participants.
Approx 8.8 mile trail race near Hereford with steep climbs, music on course, chip timing and medals for all finishers.
A 10 km trail run from Marlow Rugby Club with local trails, woodland and Thames towpath, finishing with a medal, a pint cup and a free drink.
A Peak District fell race on 31 May 2027 at Oxspring Playing Field, featuring a 6.2 km course with 190 m climb and on-the-day entry.
June 2027
A 10 km fell race from Hebden Bridge to Stoodley Pike and back, flagged and marshalled, part of the Todmorden Harriers Summer Series.
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 6 km fell race near Chipping, Lancashire on 1 June 2027 with 336 m ascent; pre-entry only, limit 140 and minimum age 16.
A 13 km fell race on Blencathra in the Lake District with 825 m ascent; entry on the day cash only, minimum age 18.
A pop up summer trail event in Rodley offering 5k and 10k races, licensed under UKA rules with on the day entries and a medal plus food and drink for participants.
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 with solo, pairs, and team entries on an undulating 8km trail lap, plus camping and an event village with food vendors and a bar.
A 50 km ultramarathon from sunset to sunrise along the Ayrshire Coast with beach and trail sections, three aid stations and post-race medals and goody bags.
A marked uphill race from Lanty Slees Stickle Barn to the summit of Harrison Stickle, covering 2.4 km with 650 m of ascent on 4 June 2027.
A 104 miles trail ultramarathon on the Southern Upland Way from St Johns Town of Dalry to Galashiels with live GPS tracking, 250 places and a 38 hour cut off.
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 challenge in Edale where runners complete as many fixed half-marathon loops (23.3 km) with 977 m ascent per loop as they can.
38 km with 2800 m ascent on technical single track in the central Lake District, starting from Lanty Slees Sticklebarn with a 12 hour time limit.
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.
Multi-distance trail running from Bakewell Showground through the Peak District, with routes from 6 km to 55 km on fully marked, timed courses.