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 1834 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.

Join Annadale Striders for the Malcolm Cup XC at Ormeau Park, Belfast on 1 February 2026, a lively cross country meeting with races for youth and seniors up to four miles. Enjoy competitive racing, team and individual prizes, and enter via..

The Forfar Multi-Terrain will take place in Forfar on Sunday 1 February 2026. You can run 21 kilometers.

Take on the Mickleden Straddle on 1 Feb 2026, a rugged 14.3 mile fell race across high moorland with navigation required and winter conditions possible. Pre entry and FRA kit checks mean this is a demanding winter race for fell runners.

Challenge yourself on a classic Lake District fell race from Ambleside, tackling 14 km with 880 m of ascent and spectacular views. Entry is on the day for £2 and competitors must be 18 or over, with a strict cut off at Loughrigg summit.

Take on the Cod Beck Canter on Sun 1 Feb 2026 in the North York Moors: a 16.5 km moorland route with 573 m of climb from Ingleby Cross Village Hall. Entry on the day, minimum age 18, promises tough terrain and great views.

Take on the Montane Grizedale Forest Trail, a scenic marathon or half marathon through undulating forest tracks with an eastern loop near Windermere. Support stations, a finisher medal and official photos await finishers; entries are sold o..

The fourth race of the West Glamorgan XC League takes place on 1 February 2026 at scenic Kenfig Nature Reserve. Tackle 4.2 miles of classic cross country terrain with Cornelly Striders hosting; entries are limited so sign up from 19 January..

Join Haldon 5K & 10K on Sunday 1 February 2026 at Haldon Forest Park for scenic trail routes of 2.5 km, 5 km and 10 km. All finishers receive medals, there are awards and free race photos, and canicross is welcome with no cut off time.

Join the Dry January 10k at Willen Lake, Milton Keynes on 1 February 2026 to run 5k or 10k in person or virtually while supporting Alcohol Change UK. Enjoy a bespoke medal, charity technical t shirt and a fun lakeside route.

Sun 1 Feb 2026 in Stafford, the Cannock Chase Trig Points is a 27 km fell race that requires navigation on an unmarked route. Pre entry only, SI timing used, FRA kit required and free refreshments at the cricket club.

Join WRNL 12 in Corfe Mullen for a 60 minute street and park score orienteering event based around the Dorset Soldier pub. SI timing, free parking and pub food on site. Juniors enter free; bring high visibility clothing and a torch.

Guided 10 km trail run around the Devil's Punchbowl in Hindhead, with summer sunset runs and headtorch group night runs in darker months. Social pace, great views and the chance to try trail gear.

Dark Rose is a 5.5 mile trail race around Great Waltham with a small 75 runner field and self navigation route given on the day. Finish back at the Rose and Crown for a hearty cottage pie or vegetable lasagne.

Nighttime street orienteering in Basildon as part of the Essex Winter Midweek Series 2025/26. MapRun is used and two score-format courses are offered with series points awarded using an age and gender handicap system.

Take on KNC 16 Folkestone Urban on Thursday 5 February, a 60 minute score orienteering through the town centre and harbour with twisty streets, paths and hills to test your navigation. Entries open 30 January via online registration.

Take on the iconic Pendle Way in a day with 45 miles or 30 miles across rugged South Pennines moorland, fully waymarked from Barley. This winter trail challenge welcomes runners and walkers but requires winter kit and navigation gear.

The Pilgrim Challenge will take place in Farnham from Saturday 7 February 2026 to Sunday 8 February 2026. You can run 66 miles.

The Westonbirt Arboretum Winter Night Race is a unique running event set in the stunning National Arboretum, featuring over 2,500 tree species. Participants can choose between 5km and 10km routes, which offer a beautiful and varied landscap..

Tackle a 10 mile night trail through the atmospheric Simonside Hills near Rothbury on Saturday 7 February 2026. Head torches are required and Cold Brew Events adds post run mulled wine for a warm finish.

Hibernal Hills opens the season with a single loop in Hampshire on runnable but undulating trails with some long climbs. Choose 50 mile, 50 km or 20 mile routes, waymarked with live tracking and chip timing.

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