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 2192 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.

A three day festival at the Pinkery Centre in Exmoor National Park combining the Exmoor Perambulation and Man vs Moor events. It features walks, trail races, a sunset swim, evening talks and family options.

A trail event on the Malvern Hills offering *27 miles* with about 5000 ft ascent or *15 miles* to Black Hill. Routes use tracks and paths, include staffed checkpoints with snacks, and finish at Colwall Village Hall.

Join the James Blakeley Fell Race on Sat 20 Jun 2026 in Holmfirth for a thrilling 5 km Peak District challenge with 180 m climb. Entry on the day is free though site admission applies, teams of three welcome, minimum age 14.

Take on the iconic Clougha Pike fell race near Lancaster, a short but punchy 4.9 mile route with 400 m of climb and stunning views. Pre entry is required; junior races and team entries make this a lively community event.

Join the Phoenix Hydra 75 Mile Ultra at Denbies Wine Estate in Dorking for a scenic 1 mile off road loop with chip timing and a staffed aid station. Distances run from 12 hour to 100 miles and all entrants receive a free memento.

Trail event at Siblyback Lake on 20 June 2026 offering 2.5 km, 4.8 km, 9.6 km and an eight hour Siblython around a 4.8 km lap, with camping, café, personalised bibs, medals and awards.

Take on the Burrator Horseshoe, a scenic 10 km fell race across Dartmoor with about 315 m of climb at Meavy Village Green. Rugged terrain, junior races and club prizes make it ideal for competitive and social runners.

Run the Maldon Ultras on 20 and 21 June 2026 in Maldon, with 100 mile, 50 mile and 30 mile lapped races across fields, woodland and vineyards with estuary views. Small fields and scenic off road laps make for a friendly yet fierce ultra.

A one-day trail running event in Kirkby Lonsdale on 20 June 2026 offering 5 km, 10 km and 20 km routes from The Royal Barn with GPX routes, marshals, start refreshments and finish provisions.

A 65 km loop trail run on 20 June 2026 around Kirkby Lonsdale with 2000 m of ascent. Participants must be 18 or older, self navigate the route, and can expect two checkpoints plus a GPX file, a start hot drink and a finisher pizza and beer.

Take on the iconic Eildon Three Hill Race on 20 June in Gibson Park, Melrose, a 7.2 km challenge with 510 m ascent across the three Eildons. The 65th edition offers cash prizes and a fully marked route with mountain rescue support.

Two self-navigating trail routes on 20 June 2026 finishing at Ludlow Castle, with mixed terrain through the Marches of England. Options include an approximately 30 mile ultra and a 14 to 15 mile half with parking and optional transport from..

A repeated-lap Last One Standing event at Florence Court on 20 June 2026 where runners must complete roughly 4.2 mile laps each hour; anyone who fails to finish a lap is eliminated. All participants receive a medal and event t-shirt.

NoMad Ultra on 20 June 2026 offers 50 mile, 50 km and a six person team relay across multi terrain routes around Derbyshire with a 605 m climb. The event is run under a Trail Running Association licence and requires navigation skills.

Experience a unique team based 100 mile trail run through the Cornish landscape from Mount Edgcumbe to Coverack. Join a small group of five runners moving together supported by a dedicated crew over a 36 hour period.

The Shadwell 10K is a scenic multi-terrain race through local footpaths. Starting and finishing at the primary school, this event offers marshalled support and on-site facilities for runners aged 15 and over.

A 5K off-road trail run around Castle Bytham within the Midsummer Festival, running across Lincolnshire countryside with marshals. Dogs on short non-retractable leads are welcome and junior runners may take part with a registered accompanyi..

Experience the twilight beauty of Ardingly Reservoir during this midsummer evening run. Choose between a 5k or 10k distance on a scenic undulating trail featuring a fully stocked aid station and finisher medals for all.

Test your endurance at MacTuffX Bristol with interval based running challenges. Choose between solo, doubles, or relay formats across 400m and 800m repetitions in this organized summer event for adults.

A six hour timed event at Poorhouse Lane in Hull offering distances from 5K to ultramarathon on an out and back course. Aid is provided each lap and finishers receive a bespoke medal and a five piece goody bag.

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