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 1752 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.

Take on the Beer Blazer on 17 May 2026, a multi terrain run along the Jurassic Coast with cliff top views and pebble beach sections. Enjoy race day refreshments and a BBQ while supporting Beer Primary School.

Join the Portcullis Trail 10 km in Langport on Sunday 17 May 2026 for a scenic run across the Levels, droves and countryside around Cocklemoor. Expect mixed trail terrain and a friendly community vibe; no headphones or dogs.

Tackle the Totley Moor Fell Race on 19 May 2026, a testing 10.5 km across moorland and woodland with 440 m of climbing from Totley AC pavilion. Club atmosphere, limited entries and age category prizes make it a great challenge for fell runn..

Tackle the classic Mearley Clough Fell Race near Clitheroe, a short but sharp 5.6 km climb across scenic South Pennine fell. Entry on the day and a warming pasta supper make this a friendly, bite sized challenge.

Enjoy a scenic one lap 10 km through Quarry Bank Mill, the village and Styal woods on 19 May 2026, with mixed trail, grass and tarmac and an undulating, picturesque course. Chip timing, a bespoke finisher medal and a charity donation from e..

Challenge the Latterbarrow Loop fell race in the Lake District on Wednesday 20 May 2026, a punchy 4.8 km loop from Cold Fell Gate with 250 m of climb. Entry on the day is £5, places limited to 100 and every finisher gets a prize.

Tackle a classic Pennine fell on Wed 20 May 2026 in Kildwick, starting at the White Lion. This punchy 6 km course with 245 m climb delivers steep ups, junior races and a friendly crowd; pre entry is available and parking is limited.

Kick off the Dun Holm Challenge in Durham with a 7 hour time challenge along the River Wear and Cathedral views. Choose any distance from 5 km to ultra, earn a Durham medal and enjoy aid stations with vegan options.

Tackle the Peak District on 21 May 2026 at the Parks Life fell race in Belper Parks Recreation Ground. Choose the main 7 km route with 210 m climb or shorter junior races for U12 and U10, with on the day entries available.

The Hardmoors 200 is a rugged 200 mile ultramarathon across Yorkshire wolds and dramatic coastline with huge climbs. Held 22 to 24 May 2026 with a 60 hour cutoff and just 50 places, it is a true test of endurance and crewed support.

Join Day 2 of the Dun Holm Challenge, a 7 hour timed run around the River Wear with flat laps and Cathedral views. Choose from a 3 km finisher up to ultras and 50 km, with aid stations, toilets and vegan options.

Race through historic Canterbury, weaving past the cathedral, cobbled streets and ancient city walls from 22 to 24 May 2026. A Friday prologue, a city centre race and sprints on the University of Kent campus include courses for newcomers.

Join the Castleton Great Ridge Race on 22 May 2026 in the Peak District for a scenic but challenging 9.2 km route with 427 m of climb over dramatic ridgelines. Open to adults 18 and over with online and on the day entry available.

Explore Canterbury's historic centre in a time trial orienteering, with 5 mile and 5k courses past King's School, Westgate Gardens and St Augustine's Abbey. Fastest time wins and finish is at Canterbury Christ Church University.

Run the scenic Carsington Hill Race in the Peak District, a hilly 9.5 km course with 267 m of climb that rewards strength and stamina. Village atmosphere and easy online entry make it a superb spring challenge.

Panopticons Ultra is a point to point 32 mile trail around East Lancashire visiting four striking art installations as it winds along Pennine routes. Expect 4,700 ft of climbing, panoramic views and a memorable finish in the village of Traw..

The South Downs 50 km runs along the South Downs Way from Falmer to Eastbourne, finishing on the white cliffs at Beachy Head. Mostly runnable trails and 3,500 feet of climb make this a scenic coastal challenge for trail runners.

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Take on the London to Brighton Ultra, a 100 km route from Richmond to Brighton with about 1500 m of ascent and a two day daylight option with an overnight midpoint. Fully supported with covered rest stops, medical teams, transfers and a fin..

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Take on the Skye Trail Ultra, a rugged 79 mile point to point across the Isle of Skye with 3,780 m of climbing and a 27 hour cut off. Limited to 100 vetted entrants, this self navigation race features checkpoints, dropbags and live tracking..

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Run at Grimsthorpe Castle at the Grim Reaper Running Festival with races from 10 mile to 100 mile and a team relay. Scenic 10 mile loop through ancient woodland and lakeside trails, plus night options, medals and on site camping.

UTMB Index