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 2271 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.

Stoney Middleton Fell Race on 30 July 2026 is an 8.5 km Peak District fell race with 200 m of climb. Pre entry and on the day entry are available and the event carries FRA permit insurance; presentations and a beer and barbecue follow the r..

A two day fitness festival at Druridge Bay Country Park combining timed ultra races, a functional fitness endurance event, live music, food and wellness activities. Heart Break Lake offers 24 hour, 12 hour and 4 hour timed races with solo,..

A trail music run from Ticknall Village Hall Car Park around Calke Abbey nature park, organised by Run 4 U & Perform Running Club. The session includes a warm up followed by an 8 km trail run with free parking and free entry.

August 2026

She Strides Women only 50K is a women only ultramarathon in West Yorkshire with a circular marked 50 km route and about 1400 m of ascent. Four vegan friendly checkpoints and a ten hour cutoff at checkpoint 4 support participants.

A looped trail event from Guildford across the North Downs in Surrey offering 50 km, 25 km and 10 km options with covered rest stops, GPS tracking, medical support, camping and shuttle transfers, plus a finishers medal and t shirt.

A trail run and challenge walk in Hartington, Peak District, with two routes of about 26 miles and 15 miles. Routes use GPX and written guides, have checkpoints with aid stations, and require mandatory navigation and safety kit.

A *50 miles* loop around the Epynt Way on August 1st 2026, starting and finishing at Noyadd Farm Camping near Builth Wells. Mostly trail terrain with 8,559 ft of elevation, four staffed checkpoints and no formal time limit.

A 37 mile ultramarathon on 1 August 2026 from Allendale through Ninebanks, Alston and Nenthead and back, set in the North Pennines AONB. Solo and three person relay options, marshals, checkpoints, GPX route files and an event tracker.

Two trail races across Dartmoor finishing at Ivybridge Rugby Club, featuring a 33.5 mile baby ultra and a 15.5 mile long half marathon. Routes cross open moorland with limited water stations and bespoke finisher medals.

A 5.6 km hill race at The Eilan, Newtonmore with 370 m of climb, varied terrain and an initial obstacle scramble before a climb to the summit of An Torr and a technical descent back to the games field finish.

A 36 mile ultra along the Esk Valley Way from Castleton to Whitby Harbour, following the River Esk through moorland and villages. Fully way marked with GPS tracking, five checkpoints, mandatory kit and coach or train return options.

Discover the Rose Run with Phoenix Running South Wales at Parc Taf Bargoed, a scenic multi terrain out and back with a repeatable 5.3 km lap to build distances from 5 km to ultra. Rock up and run with staggered starts and limited spots.

A 24 mile walk or run around Calderdale with a route through woods, fields and a short stretch beside the River Calder and canal. Refreshments are provided and all finishers receive a certificate and a memento.

A trail backyard ultra at Hollinwood Scout Camp with hourly off road loops through fields and woodland, capped at 100 athletes. Prize money for the winner and extra reward for those who exceed 100 mile add to the endurance focus.

A fell race held within the Osmotherley Show in North Yorkshire on 1 August 2026, covering 8.8 km with 320 m of climb. Entry is open to runners aged 16 and over with day registration and show admission required.

An inflatable obstacle fun run in Bournemouth with 2.5k, 5k, 10k and 15k options, giant inflatables and five music zones. Family friendly with medals, hydration stations, on-site food and a free spectator area.

MacTuffX London at Finsbury Park on 1 August 2026 combines ten functional Xercises with repeated runs in solo, doubles and five person relay formats. Standard and LITE weight divisions are available and results appear on a detailed leaderbo..

Third race of the Forest Five mile series on 1 August 2026, held as Orion Harriers' ELVIS fixture. The event awards individual and team trophies and offers a discounted series rate with age-category aggregate prizes.

A new 2026 trail running event along the Pembrokeshire Coast from Freshwater East to Saundersfoot, offering 25k and 14k routes with GPX files and a payment plan for entries.

Borrowdale Fell Race on 1 Aug 2026 is a Lake District fell race of 27 km with about 2000 m ascent based at Rosthwaite village. Pre-entry is required, the fee is £16, teams of three are allowed and minimum age is 18.

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