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 1772 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 a scenic 10 mile cross country in Hainault Forest on 28 December 2025, three undulating laps from Chigwell Row. Run in tribute to charity and enjoy a festive post Christmas challenge with entries open.

Take on an undulating, back to basics 10K cross country on Sunday 28 December 2025 at Acresford Sand and Gravel in Huncote, Leicestershire. The scenic loop takes in Croft Hill and a stream, with junior laps, on site parking and toilets and..

Join the Community Canal Run for a scenic off road route along the canal and River Tone into Taunton. Free to enter with registration required, choose a 14 mile or 7.5 mile route and enjoy cafes and a relaxed, untimed atmosphere.

Join the Booze Run on Sunday 28 December 2025 in Arkengarthdale for a scenic 9 km trail through the Yorkshire Dales with rewarding climbs and a pub checkpoint in Booze. Friendly atmosphere, on the day entries welcome and prizes for first ma..

Gingerbread Run is a festive 5 mile off road run across farmland with mud, rolling hills and a halfway Prosecco stop. Finish with homemade soup and an edible gingerbread medal while raising money for Brighter Futures and the Lily Foundation..

A scenic 10 km trail at Alderley Park on 28 Dec, Alderley Winter Warmer invites you to a prediction race where you estimate your time and run without watches; the closest wins. Postrace breakfast and proceeds support Stockport Foodbank.

Catch Phoenix Running Manchester's Dragon's Eye Red at Hardy Farm on Sunday 28 December 2025. Rock up and run on a flat 3.28 mile towpath loop through Chorlton Water Park, grab a finish memento and support Pennine Pen Rescue.

Join ESCAPE trails for a guided 10k through the scenic Thetford Forest at High Lodge on 28 December, ideal for runners stepping into trail running. Enjoy conversational pace groups, gentle terrain and friendly company.

Join a festive 60 minute score event at Knightshayes National Trust on Sunday 28 December in scenic parkland and woodland. Mass start, map open at the hooter and race to collect as many controls as you can.

Explore York on foot at New Earswick Urban on Sunday 28 December starting at New Earswick Bowling Club. Choose from five courses ranging from family friendly to challenging urban routes, including a junior and family course. Entries close 2..

Enjoy a scenic winter countryside run of about 12.5 miles around Warminster while supporting the Royal British Legion Poppy Appeal. Expect competitive prizes, event merchandise and winter conditions so book ahead to secure your place.

Light up the Downslink on a festive 10k headtorch run from Shoreham to Bramber and back, starting and finishing at the Toll Bridge on 29 December 2025. Fully marshalled with an aid station and chip timing, this atmospheric night run awards..

Bilberry Fields Winter is a friendly Category AS fell race on 29 December 2025 near Todmorden, featuring a well marked 7.4 km course with 371 m of climb that suits beginners. Race HQ is the Hare and Hounds pub where refreshments and prize g..

Flat Thames towpath course at Frozen Phoenix Day 1 lets you run any number of laps from short runs to marathon and ultra distances. Tenth year event part of the Twixmas Triple with timed entries, mementos for all and limited places.

Five Gold Rings is a self guided trail run at The Chequers, Felsted on 29 December 2025, with half marathon, 7 mile and 5 km distances. Enjoy countryside routes at your own pace and a pub voucher included with entry.

Join the Salcombe RNLI Resolution Fun Run on 31 December 2025 for a refreshing 7 km coastal trail around Snape’s Point. Enjoy sea views and fresh air while supporting Salcombe RNLI in this spirited year end fundraiser.

Ring in the new year at the River Thames Run, a scenic 6 hour timed challenge at Wraysbury Skiff and Punting Club with 5k to ultra options on a flat riverside course. TRA licensed and welcoming atmosphere.

Ring in the New Year with the Daleside Auld Lang Syne fell race at Penistone Hill on 31 December. A muddy 6.7 mile loop with about 1000 ft of ascent, capped entries and a bottle of Daleside beer included.

Celebrate New Year's Eve on the trails at the Bowstones Fell Race in the Peak District. This 11 km fell race from Higher Poynton climbs about 325 m, is pre entry only, and rewards every finisher with a bottle of beer.

Celebrate New Year's Eve around Ardingly Reservoir with flexible laps so you can tackle 5 km to ultra distances. Fancy dress is encouraged, all finishers get a bespoke memento and virtual entries are welcome.