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 2017 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.

Enjoy a community fun run through the scenic landscape of North Yorkshire. Starting from Grantley village, this event features music and a welcoming school finish loop for all participants.

Challenge yourself on a scenic 10k trail run around the Lake Vyrnwy estate. The mixed-terrain course offers climbs with views and fast downhill sections, suitable for runners aged 16 and over. All finishers receive a medal.

The Lake Vyrnwy 10k is a trail run through the scenic Lake Vyrnwy estate. With varied terrain and climbs offering views, it finishes with a medal in a festival atmosphere.

Run through the historic landscapes of Horsell Common where the Martians first landed in literature. This volunteer led charity event offers trail routes from 2 km to 21 km in a scenic Site of Special Scientific Interest.

The Hawkswick Dash is a classic short fell race in the Yorkshire Dales. The 1.4-mile course features a steep climb to a ridge and a fast, technical descent. It's a popular BOFRA championship counter suitable for all age groups.

Trail half marathon at Harewood House in West Yorkshire on Sunday 21st June 2026. The route moves through plantations and Sugar Hill, circles Eccup Reservoir and returns via Piper Wood, with finishers receiving a medal and a prize.

Timed trail event along the River Wear near Durham Cathedral offering flexible distances from 3 km up to 50 km, fully signed course, themed medals and goody bags, with aid stations and vegan options.

Experience a multi terrain 10km run through the private Tusmore Estate. Enjoy scenic views and celebrate your finish at the Twisted Tree Brewery with a medal and a well earned drink.

Experience a 7 mile fell race through stunning limestone scenery featuring steep climbs and fast descents. Starting from Settle Market Place, this event offers a challenging route across the beautiful Yorkshire Dales landscape.

Take on the Baystones & Wansfell fell race in the Lake District on 21 June 2026, a scenic but testing 10.8 km course with 504 m of climb around Troutbeck. Pre entry and day registration available with modest fees and limited parking.

Trail running event in Barnard Castle with waymarked 3.5, 9 and 15 mile routes on the Teesdale Way. Courses are marshalled with aid stations, finish mementos, free photos and optional post run yoga.

The Fellrunner at Windy Gyle is a rugged 13.7 km test with 549 m of climb across scenic Northumberland hills on Sun 21 Jun 2026. Entry on the day is welcome with modest fees for members and non members.

Community running event in Hawkhurst on 21 June 2026 offering 10k, 5k and a free junior race on a multi terrain undulating course, with finish line cake, a bespoke medal and funds raised for local community projects.

Celebrate community at Oakwell Hall with a multi terrain cross country challenge and family fun run. This commemorative event features a 6.5 km undulating course along with food stalls and entertainment for all ages.

A multi-terrain 10k near Colyton starting and finishing at Umborne Village Hall, mainly off road with a scenic section on the private Widworthy Estate. Water stations, marshals and prize categories for several veteran classes are provided.

Circular cross country routes of 26 or 18 miles around Baldock in Hertfordshire, traversing fields and woodland with panoramic views. The event uses Baldock Scout Hut as venue, offers checkpoints and refreshments, and awards a certificate t..

A trail running event set inside Trent Country Park, Enfield, with wooded paths, grassy sections and some hills. Races include a 10 km senior race, a 4.5 km junior race and a 2 km kids fun run.

Experience England longest continuous climb during a day of closed road running and cycling events in Mytholmroyd. Choose from multiple distances including a 10 mile run, a 60K sportive, and timed hill ascents.

Join this athletic event in Bournemouth featuring high intensity intervals of 400m and 800m. Choose between solo, doubles, or relay formats for a unique group or individual experience.

A flat, timed 10 kilometre out-and-back from the toll bridge in Shoreham to Bramber and back on 21 June 2026, with a halfway aid station, full marshals, 4x4 pickup and a new medal; entries open 20 March.