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 1930 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.

Experience a unique 6.5 mile trail race in Wooler featuring two ascents of Humbleton Hill and 1500 feet of elevation on a fully marked course.

Join your club mates for the PECO Cross Country League end of season relay race at Middleton Park. Teams of three runners compete across various age and gender categories on an undulating 2.6 mile lap.

Experience a classic Lake District fell race in Kendal featuring an 8 km senior course and various junior categories. This winter league event offers on the day entry for runners looking to explore the terrain of Cunswick.

Join a social guided trail run starting from Milngavie Train Station. The 8km route explores local paths like the Clyde Coastal Path and West Highland Way by headtorch. A qualified guide leads the group, and all proceeds support a local cha..

Experience a flexible multi day running event in Shropshire with distances ranging from 8 miles to a full marathon. Join for one two or three days starting from a scenic venue in Telford.

Experience an 18km trail run through the Peak District from Hayfield to Rushup Edge. Enjoy a flexible start window on a well marked route featuring 806 metres of ascent and local support.

Experience a 50 km trail loop through the scenic Peak District starting from Hayfield. This self-navigating ultra marathon follows the Pennine Way and Limestone Way, offering 1840 metres of ascent for all experience levels.

Trail runners can choose a Half Marathon or 10km route through the scenic Cambrian mountains. The fully signed courses have no cut-off time and include children's races. The family-friendly event village offers local food and supports chari..

Event Overview The Hundred Hills 50km is a 50km trail ultra marathon taking place in the Chiltern countryside. The event starts and finishes at Stonor Park, an 850-year-old estate. Course Details The route consists of two different 25km loo..

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Choose your challenge at WODland Endurorun, a trail run on a scenic 5 km loop in Holme Styes Wood. Options range from a simple 5 km to a 6 hour team relay. Everyone runs the same course and receives a finisher's medal.

The Haworth Hobble is a classic 31.7-mile winter ultra across the gritstone moors of West Yorkshire. With 5,300 feet of climbing, it's a challenging, volunteer-run event known for its incredible feed stations and community spirit. Entries a..

Run on the private trails of the Brynkinalt Estate. This two-day festival in March features canicross and standard trail running events over 5 km and 10 km distances, with a finish line at the historic hall.

Experience the wild beauty of the Black Mountains with trail races ranging from 10 to 40 miles. This dog friendly event features fully marked routes and starting facilities in the village of Crickhowell.

A 34 km loop through the scenic White Peak area visiting historic villages and Chatsworth Park. This volunteer run event features 825 meters of ascent and concludes with stunning views along the gritstone edges.

Celebrate the 100th Punk Panther event with a scenic trail race through the moorlands and woodlands of Otley. Choose from four distances ranging from a half marathon to a 50 mile ultramarathon.

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This trail run along Dorset's Jurassic Coast starts on Swanage seafront and finishes at historic Corfe Castle. Choose from three distances on firm coastal paths. The adventure includes a unique return trip to the start on a vintage steam tr..

Explore the trails of the South Downs National Park near Winchester. Choose from three scenic routes of varying distances, all starting from the Matterley Basin Grand Prix Track. This dog-friendly event offers a hard-packed course with pano..

Experience an out and back ultra race along the historic Deeside Railway Line starting in Aberdeen. This 33 mile event features a well marked route with designated water stations and mandatory safety gear requirements.

Blakey Blitz on 14 March 2026 is a tough 16.8 km moorland race near Whitby with 855 m of climb and sweeping North York Moors views. Fast, scenic and ideal for experienced fell runners looking for a proper challenge.

The Chicken Run features two fell running routes in the Peak District. Held at Hayfield Primary School, it includes homemade refreshments and raises funds for the school. The event has a permit from the Fell Runners Association for safety.