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 2136 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.

Trail event at Carding Mill Valley offering 10K, half marathon and marathon routes across the Shropshire Hills and Long Mynd, with marked trails, aid stations and a medal included.

Alva Games is the British Championship hill race at Alva near Stirling on 11 July 2026. The course is about 2.5 km with 365 meters of climb and it counts as a BOFRA Championship counter.

An off road running event on 11 July 2026 in Tipton St John featuring a scenic 10 km route through the Otter Valley and an approximately one mile Fun Run. Camping is available and finishers receive local prizes and medals.

Wasdale Fell Race is a long mountain event in Wasdale covering 34 km/21.1 mi with 2750 m ascent. Navigation and strong mountain experience are required, full FRA kit is mandatory and carrying a provided tracker is compulsory.

Take on the New Embsay Fell Race on Sat 11 Jul: a punchy 2.5 mile course with 195 m of climb through the Yorks Dales. Part of the village fete, enjoy entertainment and refreshments and easy on the day entry for a fun community challenge.

Take on the Charlesworth & Chisworth Carnival Fell Race on Sat 11 Jul 2026 in the Peak District, a testing 5 km / 3.1 mile course with 180 m of climb. Pre entry and entry on the day plus junior races make this a great community running day.

Trail races from 8 km up to a 50 km ultra around Princes Risborough, using ancient beech woods, chalk downs and Ridgeway sections with marked routes and fuel outposts.

A point to point challenge of just over 40 miles across the classic Lyke Wake route from near Osmotherley to Ravenscar, run on a handicap basis with seven checkpoints, mandatory kit and a twelve hour overall time limit.

A timed, multi lap run at Parc Taf Bargoed using a 5.3 km out and back lap. Distances range from 5 km to ultra with a seven hour limit and a medal or no medal entry option.

Phoenix Blaze in Manchester is the second race of a 2026 Summer Series at Chorlton Water Park. Timed laps on a 5.3 km out-and-back course let participants cover distances from a single lap up to ultra within a seven hour limit.

A countryside event from Needham Market offering three routes of 13.5, 23 and 31.5 miles. The longest route visits ten historic churches and all routes include staffed checkpoints with refreshments.

A 50 km trail race from Studland Beach along the Purbeck Way that passes coastal landmarks like Old Harry Rocks and Corfe Castle. One runner is appointed the Ferry who starts at the back and competitors aim to finish ahead of them.

Timed non stop runs of 6, 12 or 24 hours on the Backyard route at High Lodge Thetford Forest. Enter solo, as a pair or a team of up to four; camping onsite, timing by Timing Monkey and a bespoke wooden medal for all.

A 11.1k trail run at Stonyhurst College on 11 July 2026 with 528 ft of elevation, passing woodland, historic bridges and the River Ribble. Organised by Stonyhurst Experience with on site parking and race goodies for finishers.

Enjoy a flexible timed running event along the flat River Thames towpath. Choose your distance from 5km to an ultra marathon and earn a bespoke spinning medal on this fast riverside course.

Experience a traditional fell race in the West Pennines with the Baildon Canter. This event features a 5 km senior course and multiple junior races held alongside the local Carnival.

Explore the scenic trails of the Chiltern Hills during this guided 10km summer run. Led by experienced guides, participants enjoy local history and trail running tips in a social and group-focused environment.

A functional fitness race at Peterborough Embankment on 11 July 2026 pairing ten station Xercises with repeated 400m or 800m run legs. Entry types include solo, doubles and relay and all entrants must be 18 or over.

Teams of three race from the Packhorse pub to a Midford cider farm and back over an off road route, collecting and carrying a full barrel. Fancy dress is compulsory and prizes include fastest teams and best costume.

A 4.5 mile, 2,500 foot hill race from Sligachan Hotel on Skye, organised by Skye and Lochalsh Running Club. The event is full for 2026, carries course times from 2018 and requires windproof clothing with waterproof cover advised.

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