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 26 mile fundraising challenge in the North Pennines organised by North of Tyne Mountain Rescue Team. The anti-clockwise route from Allendale passes peat bogs and summits and uses electronic chip timing.

A trail race from Studley Roger near Ripon that follows the Ripon Rowel and visits Fountains Abbey, Studley Water Gardens and the Valley of the Seven Bridges. Distances offered are 14.2, 23 and 35.1 miles with checkpoint support and finishe..

A trail running event at Cowdray Estate on 11 April 2026 offering 3 km kids, 5 km, 10 km and 10 mile options, including canicross races. Routes cross heathland commons in the South Downs and include firm, wet and sandy trail sections.

The 46th Calderdale Hike takes place on Saturday 11 April 2026 near Sowerby Bridge, offering 16, 24 and 35 mile routes for walkers and runners, with electronic timing and trophies awarded subject to terms.

The Woldsman offers 30 or 50 miles from Driffield Showground across the Yorkshire Wolds on 11 to 12 April 2026. Checkpoints provide food and drink, camping and free parking are available, and the event currently uses a waiting list.

A trail event at Oxwich Bay offering a self-navigation half marathon plus marked 10 km and 5 km routes across coastal paths, woodland and sand dunes, with chip timing, a finisher medal and on-course water stations.

Experience a scenic 7.4 mile trail run along the Cleveland Way and the cliffs of the North East coast. Starting in Skinningrove, this event features coastal views and is open to both runners and walkers.

An inflatable obstacle 5 km event in Huntingdon, Cambridgeshire on 11 April 2026, featuring a course of inflatable obstacles and recent strong booking activity. Past attendees noted a positive atmosphere.

Experience the landscape of the Lake District with trail races of 23 km and 53 km starting from Keswick. These chip timed events include themed medals and routes passing Derwent Water and Scafell Pike.

Test your endurance at West Benridge Farm in this official Backyard Ultra event. Complete a 6.7 km loop every hour on a flat trail course until only one runner remains standing.

The Jeffrey's Mount Figure of Eight on Sat 11 Apr 2026 in the Lake District is a classic 7.8 km fell race with 530 m of climb that rewards stamina and navigation. On the day entry is £8 and proceeds support Macmillan Cancer Support.

Trail races on the South Downs Way around Stanmer with 21 km, 14 km and 5 km options. Routes pass Ditchling Beacon and include chip timing, a finisher medal, GPX files and on-course support for the longer distances.

Experience a guided marathon through the beautiful Chiltern Hills with expert navigation and support. Run iconic trails like the Ridgeway in a small group setting led by qualified leaders.

Experience a classic fell race in the South and West Pennines covering 11.3 km with significant elevation gain. Starting in Wardle this event supports local rescue teams while offering a competitive course for club teams.

Trail races in Hawkshead on 11th April 2026 with marked 10k and 16k routes, panoramic Lake District views and the mile-long Coffin Trail climb. Event HQ is at Hawkshead Recreation Ground with marshals, water stations and an event village.

Experience the scenic Hampshire countryside with a choice of a ten kilometer trail run or walk and a vibrant kids colour run in the heart of Froyle village.

Experience the beauty of ancient woodland at the Epping Forest Wildwood Trail Series. Choose between a 10K or half marathon distance through scenic trails featuring natural forest terrain and muddy paths.

A single-distance 50 km ultramarathon in Pwllheli on 11 April 2026, with a published entry fee of £74 plus booking fee. The event enforces a no crew, no pacers policy and requires mandatory kit and medical disclosure.

A seasonal trail run series at Cowdray Estate offering 5 km, 10 km and 10 mile races across spring, summer, autumn and winter, with a summer evening event that includes a BBQ, bar and spot prizes.

Enjoy a 19.5 mile fun run from Dundee to St Andrews along the scenic Fife Coastal Path. This non competitive event features forest trails and a historic finish at the Old Course including a medal and commemorative t-shirt.

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