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 2294 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 night run at St Ives Estate, Bingley offering 5k and 10k circuits plus a virtual option. All entrants are chip timed and receive a bespoke Solstice Strider medal.

A lakeside Christmas event in Milton Keynes offering marathon and half marathon options with 7½ and 3½ clockwise laps of Caldecotte Lake. Finishers receive a bespoke medal and the event is held under 100 Marathon Club rules.

A 10 km trail run and canicross at Renegade Brewery on the Yattendon Estate. The course is mostly off road with one water refill station and finishers receive a medal, a pint cup with a free drink and a mince pie.

A 7 hour Time Challenge along the River Thames at Wraysbury Skiff and Punting Club offering flexible distances from 3 km up to 50 km. Finishers receive a Christmas medal, distance pins for longer races, goody bags and a festive aid table.

A Boxing Day fell race around Blacka Moor and Totley Moor near Totley. The 7.8 km course climbs 270 m, costs £8 and supports S6 foodbank and Edale Mountain Rescue with mandatory FRA best practice kit required.

A Boxing Day fell event at Stiperstones Inn near Minsterley, covering 4.8 km with 244 m climb. Partially marked course with limited experience required; online entries for recorded times and proceeds go to Severn Hospice.

Whinberry Naze is a festive fell race in Rawtenstall on Sat 26 Dec 2026 covering 6.4 km with 229 m of ascent. Entry on the day costs £6 and there are prizes for fancy dress.

Take on a scenic 8.8 km fell race from Guisborough Rugby Club through the North York Moors, with 376 m of climb to test your legs. Junior races and team categories make it a festive late December outing with on the day entries and post race..

Trail runs along the Mortimer Trail between Ludlow and Kington on Sunday 27 December 2026. Two distances are offered: an around 30 mile multi terrain ultra and a half that follows the final section starting at Riverside Inn, Aymestrey.

A downhill fell race of 4 km from Moel Famau summit to Cilcain with about 350 m descent. The route is partially marked, for competitors over 16, and is insured by the WFRA; donations are collected at the White Horse in Cilcain.

Final round of a four event winter trail series on 27 December 2026 at Trifarm in Boreham. Over 95 percent off road on public footpaths and bridleways with on site parking, registration, and food sales available.

A cupless charity run through Rathfinny Wine Estate in the South Downs, presented as two 5 km loops over grass and chalky trails. Part of the entry fee supports the WOLO Foundation and parking rules aim to reduce car travel.

A blindfolded navigation challenge in Skipton where participants are dropped at unknown locations and must return on foot; options cover 6, 10 and 15 miles and live GPS tracking is available as an optional safety feature.

A low key multi-lap half and full marathon along the River Thames in Walton on Thames on 28 December 2026. The UKA certified flat towpath course awards medals to all finishers and has limited places.

A free, untimed community run along the canal between Bridgwater and Taunton with 14 and 7.5 mile options. Registration is required and basic medical cover will be available.

Winter X is a mid-winter trail-running event in the Meon Valley offering 10, 30, 50 and 70 km on marked public trails with checkpoints and post-event food. Entries for 2025 are closed; a provisional date for 2026 is 28 December 2026.

A winter cross-country event at Butlers Lands Farm featuring water crossings, Roman Walls, fields and footpaths. Distances are 10K and 10 Mile with entry fees from £32 to £35; finish-line refreshments include mulled wine and mince pies.

Bracing winter fell race around Bilberry Fields in Todmorden, offering scenic South West Pennine views and a testing 4.6 mile route with plenty of climb. Friendly club atmosphere with cheap pre entry and on the day entry available.

A two hour night navigation event near Rosebush featuring a *16 km* woodland route with 660 m climb, a pre-marked map, compulsory kit and required navigation experience. Entry is online with a £10 fee.

A Christmas Shakeout run organised by DalesRunner on Sunday 29th December in the Northern Yorkshire Dales, presented as a seasonal trail run on marked routes within the DalesRunner event programme.

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