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 2293 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.

The Cheshire 100 Ultra Run follows the Cheshire Canal Ring from Northwich and is organised by New Era Community Boxing. Entry is open to those over 20, with route guidance, checkpoints, support options and a 36 hour time limit.

Point-to-point 50 km ultra on 5 September 2026 between Ramsbury Brewery and Renegade Brewery. Multi-terrain route with about 75% off-road, four aid stations, chip timing, live tracking and a 9 hour cut off.

A five hour multi-lap endurance run at Carron Valley around a medieval-style village, with solo and relay team categories, torchlit evening laps, encouraged fancy dress and themed awards for top lap counts and best costumes.

Trail marathon and half-marathon near Andover with hilly terrain to 280 m, marked routes, aid stations and chip timing; includes a Military Cup team competition for serving personnel.

A circular fell marathon from Caldbeck covering 26.4 miles and about 5,875 ft over five Wainwright summits, fully tracked with two checkpoints, a 12 hour cut-off, and options for a finishers medal and t-shirt or tree planting.

A 35 mile coastal ultramarathon around the Isle of Tiree on 06 Sep 2026, featuring sandy beaches, gravel tracks and varied terrain. A two person relay splits the course at Balevullin with a checkpoint and bag drop.

A short fell race in Burnsall, Wharfedale, covering *1.50 miles / 2.40 km* with about 800 ft (240 m) of ascent, featuring a steep heather climb to a cairn and a direct descent. Categories range from Under 9 to Seniors.

Experience a flat multi terrain course along the banks of the River Wye. This festival of running offers chip timed 10k and 5k races plus a family fun run and Canicross options for everyone to enjoy.

A 27 km fell race around Totley with about 1,066 m of climb. The partly marshalled route crosses moorland, tracks and lanes, requires self navigation under FRA rules and mandatory kit, and offers two water stations with no cups provided.

Join the Carnival Chase on 6 Sep in Warminster Town Park for 10K, 3K and a 1.2K family, wheelchair and buggy fun run. Enjoy a scenic country lane course by the boating lake, medals for all and a lively event village.

A 30.5 km fell race around Church Stretton with 1360 m ascent, partially marked and requiring navigational skills. Entry is £10 with a 180 runner limit and minimum age over 19.

Join the Loweswater Show fell race on Sun 6 Sep 2026 in the Lake District for a short but testing challenge across rugged moorland. The 4.2 km route packs 305 m of climb, with on the day entry, team competition and junior races adding festi..

A roughly 13(ish) mile TRA licensed trail race around Corfe Castle Common and the Purbeck coast on 06 September 2026. The event includes four water stations a 3 hour 30 minute cutoff and awards trophies plus a finisher t shirt.

A charity trail event on 6 September 2026 at Great Ponton Village Centre near Grantham, offering routes of 26.4 miles, 17 miles, 12 miles and 10 km with checkpoints, finish food and scenic village views.

Scenic, chip timed trail runs at Field House Farm in Tibthorpe on 6 September 2026 offering 4 or 8 mile routes for runners and dogs, with medals, prizes, parking, toilets and post run food.

Experience an off road trail running adventure through the Scottish Highlands from Ben Nevis to Glencoe. Choose between a full or half marathon featuring mountain terrain and the famous Devils Staircase.

A timed trail event in East Yorkshire on 6 September 2026 offering 4-mile and 8-mile runnable routes for runners and Canicross participants, based at Field House Coffee Barn with parking, facilities, medals, prizes, and specific dog equipme..

MacTuffX Livingston on 6 September 2026 is a functional fitness race in West Lothian that pairs ten exercises with repeated 400m or 800m runs. Entries are offered as solo, doubles, or relay and require participants to be 18 or older.

Experience a point to point half marathon along the scenic Sandstone Trail from Bickerton Hill to Kelsall Hill. This event features professional timing, on course water stations, and excellent finish line facilities including showers and a..

A 60 km coastal trail across the five inhabited Isles of Scilly with boat transfers and technical coastal paths. Entry is limited to 150 runners and cut offs are based on a 7:30 min per km pace.

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