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 1766 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 Stately Trails at Forcett Park on 18 June for a scenic 5 km loop or a double 10 km challenge across pasture, farm tracks and woodland. Limited to 200 runners, this friendly trail race rewards grit and good views.

Take on scenic trails at Cromwell Bottom Nature Reserve with 5k or 10k options on 18 June 2026. Finishers get a jumble medal, hot food, a beer or soft drink and free parking at a friendly, highly rated event from Its Grim Up North Running.

Join Ogden Midsummer Madness, a classic fell race around Ogden Water that packs 300 m of climbing into a brisk 5 km loop. Entry is on the day only, making this a lively local test of grit and speed.

Tackle Beamsley Beacon on 18 June 2026 in Addingham, York Dales, an 8.8 km fell race with 335 m of climb, steep ascents and rewarding views. Entry is on the day for £5 with registration at St Peter's Church, teams welcome, minimum age 16.

Join Robertsbridge Midsummer 10k and 5k on 19 June 2026 for a fun multi terrain undulating course at Robertsbridge Rec. Pick a 10k, 5k or junior run, earn a bespoke medal and enjoy BBQ, bar and village atmosphere.

Tackle a scenic 7.3 km Peak District fell race with about 190 m of climb, sharp uphills, riverside running and a dramatic tunnel finish at Millers Dale. Pre entry only with chip timing makes this a fast, well organised challenge.

Two Roses Ultra lets you tackle two distinct 50 km loops across the Pennines or combine them for a figure of eight 100 km challenge. Rugged moorland, reservoir views, checkpoints with hot food, GPS timing and a bespoke finisher medal.

Tackle roughly 50 miles across the Cheviot hills from Ingram, a rugged loop over the region's biggest summits. With GPS tracking and a 24 hour finish limit, this ultra rewards grit and scenic solitude.

Take on the iconic West Highland Way Race, a 96 mile ultra from Milngavie to Fort William through stunning Scottish Highlands. This epic overnight challenge offers 35 hours to finish and a mountain finish at the Nevis Centre.

UTMB Index

Run the North Yorks Ultra Challenge from Scarborough on 20 and 21 June 2026 across stunning coastal and moorland trails. Distances from 10 miles to 100 km with single day or two day formats, a Trailblazerz race for faster runners and an Ult..

UTMB Index

Experience the Lamplighter night runs on the North York Moors: pick a 20 mile trail or a 40 mile ultra, solo or as a pair, and navigate moorland tracks and checkpoints by head torch. Finishers get a Lamplighter medal and a night to remember..

Ultra Wales is an epic 51 mile mountain and trail race around Coed y Brenin in Southern Snowdonia, climbing 2,898 m and taking in peaks like Cadair Idris. Limited to 500 runners with a 20 hour cutoff and live GPS tracking.

UTMB Index

Beyond London is a scenic trail run through London's parks and woodlands offering 55 km and 25 km options. Run parts of the Capital Ring from Eltham Palace to Richmond Park and finish beside Richmond upon Thames.

Take on the Three Shires Way on 20 June 2026, a point to point trail through ancient woodlands and countryside across Buckinghamshire, Bedfordshire and Northamptonshire. Choose a 50 mile ultra or a marathon, finish at Grafham Water with aid..

Tackle the dramatic Jurassic Coast World Heritage cliffs on self navigated courses from 33 km to a 105 mile epic, with live GPS tracking to keep you on course. Pick a coastal challenge with ITRA UTMB index points and well stocked aid statio..

Take on the Phoenix Centaur 100 Mile Ultra at Denbies Wine Estate, a flatish 1 mile off road loop with multiple distance options across the weekend. Enjoy central aid, chip timing and a Centaur medal and buckle for 100 mile finishers.

Run a marathon or half marathon at Denbies Wine Estate on 20 June 2026, tackling a scenic off road loop through the vineyards. Choose attended or virtual entry, enjoy chip timing and a collectible community medal while places remain limited..

Tackle a scenic trail half in the Yorkshire Dales with three steep climbs, riverside paths and moorland descents. Organised by Due North, the waymarked course includes drink stations and a hearty post race meal and beer.

Race to the King features 30k to 100k routes along the South Downs Way and Monarchs Way around the Summer Solstice. Expect stunning coastal and chalk downland scenery, generous aid stops and a warm finish with hot food and medals.

Enjoy scenic canal side routes and a relaxed welcoming vibe at the Yorkshire Weekend Saunter in Kirkstall. Choose 5K, 10K or half marathon with flexible entry and celebrate with a jumble medal, hot food and a beer or soft drink.