Trail Running Calendar United Kingdom 2026-2027

Welcome to the most comprehensive guide to trail races in the UK for 2026-2027! Our curated list features an impressive 2349 trail runs across the enchanting landscapes of Scotland, and Wales. From the iconic trails of London's green outskirts to the rugged terrains near Birmingham, from Glasgow's scenic paths to Liverpool's historic routes, we've got every trail enthusiast covered.

Whether you're a seasoned trail runner looking for your next challenge or a newbie eager to explore the world of off-road running, our calendar is your one-stop solution. Dive deep into the details by searching for a specific location or simply browse through to discover new trail runs. Looking for all running events? Check out the complete Running Calendar United Kingdom on running.life.

A one lap trail run at Myncen Farm near Blandford Forum on 19 July 2026 with optional weekend camping. The course crosses fields, tracks and wild flowers, has a 64 runner limit, and a stated entry fee of £10.

A one lap trail fun run on private farmland near Blandford Forum, held alongside the Bell Plod with a separate medal. Limited to 100 entrants, minimum age four, with a weekend camping option.

A two lap, undulating trail event on privately owned farmland near Blandford Forum. The Apple Plod 10K.ish welcomes runners and walkers, has limited entry, and offers optional camping over the weekend.

Trail races at Winwick Hall feature fully marked 10k and 5k courses plus a 2k children’s fun run on mixed terrain with on course support, first aid and water. The event supports the Bruce Green Foundation.

ATW St Albans Summer 10K on 19 July 2026 is a single lap, chip timed 10K around Highfield Park and the Alban Way with a grass finish and mostly traffic free roads. The event village features a free family fun run, cafes, live music and fund..

Wye Valley Tunnel Run on 19 July 2026 features fun runs plus 10 km, half marathon and marathon routes that use the Wye Valley Greenway and long tunnel. Courses are well marked with feed stations and event medals.

A short fell race near Cracoe on the B6265 with 2.60 miles and 900 feet of climb, rough field and tussock terrain, and a final steep ascent; serves as a BOFRA Championship counter and includes junior and senior routes.

Coastal running in Cornwall offering a 10.5 km route and a half marathon between Harlyn Beach and Padstow. The event supports Padstow Rowing Club and includes medals, personalised bibs and free race photography.

Trail races of 10 miles and 5 miles on hard packed paths through Ashdown Forest near Pippingford Park Manor, featuring 1568 ft of climbing, notable downhills and views across The Downs, with medals, winner vouchers and free parking.

Revesby Running Festival on 19 July 2026 offers multiple race options at Revesby Estate near Boston, England. Options include 5K, 10K, a tabbing 10K, a half marathon and solo and team Challenge The Estate entries.

Join the Pete Bland 50th Kentmere Horseshoe on Sun 19 Jul 2026 in the Lake District for a challenging 19.8 km course with 1006 m of climb around classic Lakeland tops. Pre entry required; refreshments and parking at Kentmere Village Hall.

Tackle a scenic but testing 9.7 km trail in Coniston's Lake District with 732 m of climb, part of the Coniston Country Fair on Sun 19 Jul 2026. Entry on the day is £6 or included with fair admission. Minimum age 18 and teams are not allowed..

A scenic trail run in Herefordshire starting from Aymestrey. Choose between a 10-mile route with 1,800 feet of climb or a 5-mile option. The course features lanes, forest tracks, and trails.

A traditional off-road fell race on 19 July 2026 at Selworthy Beacon, about 4 miles with 1000 ft ascent and self-navigation required; entry is £12 for FRA members and £14 for non-members.

A 100-mile inaugural team relay around South Devon on 19 July 2026, split into 16 legs from 5 km to just under 16 km. Teams of 10 to 16 runners compete for category awards while event profits support two local charities.

Set your own distance goal in this 6-hour trail running challenge. Runners complete as many 5K loops as they can on a scenic, 95% off-road course. Every finisher receives a medal.

A trail 10 km at Llys Y Fran on 19 July 2026 set around lakeside and woodland scenery as part of the RTT Series. The event includes chip timing, water stations and a fully marshalled route.

A chip timed 10 km on 19 July 2026 along the Ouse riverbank in Goole with a flat multi terrain route through Hook and Riverside Gardens. Offers a bicentennial technical T shirt option, a finisher medal and a prize for the 200th finisher.

A hilly multi loop trail event around Holmbury Hill offering a half marathon and a same day 10 mile option, with six drink stations, first aid support, free parking, and a commemorative medal for finishers.

A chip-timed five mile trail race through Queen Elizabeth Country Park on Sunday 19 July, held in the club's 50th anniversary year. Entries are limited and a non-refundable booking fee applies.

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