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 2223 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 day of trail running in the South Downs National Park on 4 July 2026, with five distances from 10 km to 100 km, coach transport to starts, camping, food and a kids race at the Petersfield venue.

An upland trail race from Muker to Tan Hill covering about 31.7 km with nearly 3,000 ft of ascent. The route follows Coast to Coast and Pennine Way sections, includes staffed aid stations, mandatory kit checks and a 200 runner limit.

A 15.5 km upland trail race in Muker on 4 July 2026, starting near Usha Gap Campsite. The route climbs Swinner Gill, descends Gunnerside Gill and follows the Pennine Way through riverside meadows.

A 20-mile unmarked upland race in Northumberland on 4 July 2026, with summits of Cheviot and Hedgehope, a separate Challenge Walk, mandatory navigation and kit requirements, and a 300-runner limit with a waiting list.

A traditional Lakeland fell race from Loweswater Village Hall with extensive route choice on the tops, two AL courses, mandatory FRA kit and navigation without GPS.

Take on the Fellrunner at Heptonstall Festival, a scenic 9.5 km fell race with about 500 m of climb in the South West Pennines. Finish to live music, food stalls and a free pint; entry on the day £7.

Fell races for senior and junior runners in Warslow on 4 July 2026. The senior course is 10 km with 675 m ascent, limited to 150 entrants and held under Fell Runners Association licence number 2026 9716.

A 15 km hill race around Dollar Glen and the Ochil Hills with multiple checkpoints and steep, mixed terrain. Entry has a small fee and mandatory navigation and waterproof kit.

A two day mountain navigation event in the Lake District for teams of two. Six linear courses and a score course test map and compass skills with mandatory lightweight camping and safety kit.

A 24 hour relay at Bramham Park in Leeds offering Solo, Pair and team entries on an 8km trail lap. The event includes camping, an Event Village with food vendors and a bar, plus charity entry options.

A self navigated mountain trail event following about 37 miles of the Pennine Way between Bowlees and Alston YHA, featuring waterfalls, reservoirs and high tops including Crossfell. The event includes transfer bus and limited places.

Vivo Life Superhuman Games is an outdoor functional fitness competition at Greville Smyth Sports Ground on 4 July 2026. Teams and pairs compete in five 20-minute AMRAP workouts that test lifting, carries, obstacles and VO2 capacity.

A 4.7 mile off road trail race through the Moss Valley with a 1.4 mile family fun run. The course runs across farmland and woodland, includes a small ford, and is taped and marshalled.

A mountain running event around Spelga Reservoir in the Mournes, featuring a NIMRA Championship long race and a new shorter NIMRA League course, mandatory safety kit, off-road navigation between checkpoints, and a Deer's Meadow cut-off chec..

The CWM Elan Back Yard Ultra will take place in Rhayader on Saturday 4 July 2026. You can run 7 kilometers.

A low-key fell race on 4 July 2026 at Oakworth Gala Field covering 9 km with 250 m of climb, held alongside a local gala with stalls and children's fun races.

Choose your own challenge at the Summer Sun Run, a flexible lap event set in the scenic Denbies Wine Estate. Complete as many 5.3 km laps as you like within 7 hours, with a large medal for all finishers. Enjoy a flexible start window and a..

Run a flexible distance along Winchester's scenic Itchen Way in this American-themed event. Choose your own challenge from a 2.62-mile loop, with trophies for the best costumes. Enjoy a well-stocked aid station and a flexible start time.

Trail options from Bakewell across the Southern Peak District include 100 km, 50 km, 25 km and a 10 mile Bakewell option. The event features a signed route, GPS tracking, covered rest stops, medical support and camping facilities.

A licensed 5 mile multi-terrain trail through Smalley, Mapperley and Shipley Country Park with t-shirt and medal for finishers. A colourful 1 mile fun run offers a medal and an optional t-shirt.

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