Trail Running Calendar United Kingdom 2024-2025

Welcome to the most comprehensive guide to trail races in the UK for 2024-2025! Our curated list features an impressive 1195 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.

The North Coast 110 is a challenging ultra marathon event taking place along the rugged North Coast of the South West peninsula. Scheduled for October 3-4, 2025, participants can choose from four distances: 110 miles, 110 km, 65 km, and 57 km. The course features significant elevation gains, with th..

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The Exmoor Coast 55 is part of the North Coast 110 event, offering a challenging 57 km ultra marathon that traverses the stunning Exmoor National Park. Participants will navigate the scenic South West Coast Path, starting from Combe Martin and finishing in Minehead. The route features a mix of hilly..

The Atlantic Coast Challenge, organized by Votwo, is a three-day endurance event taking place along the stunning South West Coast Path in Cornwall. Participants can choose to walk, run, or crawl a total distance of up to 78.6 miles, covering approximately three marathons from near Padstow to Lands E..

Run to the Sea Bournemouth is a 50k ultramarathon that offers a scenic and flat point-to-point course from Moors Valley Country Park to Hengistbury Head. This event is designed for both novice and experienced runners, featuring a variety of terrains including forest trails and coastal paths. Partici..

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The Goyt Valley Challenge is a running event set to take place in the scenic Western Peak District, offering participants a choice between two routes: a long course of 26.2 miles and a short course of 14.3 miles. The event features a total ascent of 4000ft for the long route and 2000ft for the short..

The Aviemore Half Marathon and 10K is a scenic running event set against the stunning backdrop of the Cairngorms. Both races start and finish at Badaguish, featuring picturesque routes through Glenmore Forest Park, with a mix of forest tracks and paths. The event is organized by the Speyside Trust, ..

The Hoby Hop Trail Race is a five-mile chip-timed cross-country and Canicross event set in the picturesque Upper Wreake valley. Participants will navigate through fields, stiles, brooks, and hills, enjoying stunning views of Leicestershire. The race headquarters will be at Hoby & District village ha..

The London Epping Forest 50 Km is an exciting ultra-running event taking place in Epping Forest, London. Organized by Camino, this is the fifth edition of the race, designed for both seasoned ultra-runners and first-timers. Participants will navigate through the scenic green spaces of East London an..

The Hodgson Brothers Mountain Relay will take place in Glenridding on Saturday 4 October 2025.

Calverley Chaos is a unique 12km (7.5 mile) trail race held on the Calverley Millennium Way Footpath. This event features a single loop course where participants can choose to run in either clockwise or anti-clockwise directions. The course is fully marked and marshalled at key points, ensuring a sa..

The London Ecotrail 25 Km is an exciting trail running event set in the scenic Epping Forest. Scheduled for October 4, 2025, this race offers participants a unique opportunity to experience the beauty of nature while challenging themselves on a 25 km course. The event is designed for both seasoned r..

The Thames Meander Autumn is a scenic riverside race series organized by Hermes Running, taking place along the picturesque Thames Path. Starting from the Petersham & Ham Sea Scouts HQ in Richmond, participants can choose from three distances: 10km, half marathon, and marathon. The routes are flat a..

The Dovedale Dash is a renowned cross-country race covering 4 3/4 miles, attracting 1,200 to 1,400 participants of all skill levels. Set in the scenic Derbyshire Peak District near Thorpe and Dovedale, the course features fields, paths, and open ground, including a thrilling river crossing at the fa..

The Black Bull 15 Charity Trail Runs is an annual event featuring two trail running options: a 15-mile run and a 15km jog/walk. Scheduled for October 5, 2025, this event supports a chosen charity, with a portion of entry fees donated. Participants can enjoy a scenic route through diverse terrains, m..

Endurancelife Suffolk offers a range of running events including a 10K, half marathon, marathon, and ultra marathon, set in a scenic and flat landscape. Known for its quick courses, this event is anticipated to become a favorite among participants. The routes traverse diverse terrains such as forest..

The Glasgow to Edinburgh Ultra is a challenging 57-mile race that takes participants from the Riverside Museum in Glasgow to the Edinburgh Athletics Track. Scheduled for October 11, 2025, this event features a flat and fast-paced route, ideal for those aiming for personal bests. With a total elevati..

The Bennachie Ultra Marathon is an exciting running event set in the stunning Aberdeenshire countryside of North East Scotland. Scheduled for October 11, 2025, this inaugural race features a challenging 50k route that includes six peaks of the Bennachie Hills, such as Mither Tap and Oxen Craig, with..

The Kent Downs 50 Ultra Challenge is an exciting endurance event set in the picturesque 'Garden of England' near Maidstone. Participants can choose from three distances: 50 km, 25 km, or 10 km, all featuring looped routes that showcase the stunning Kent Downs landscape. The event offers a supportive..

SkyRun the Mournes is Northern Ireland's original Skyrunning event, featuring three challenging races set in the stunning Mourne Mountains. Participants can choose between the Mourne Skyline, a 35KM race, and the Mourne SkyUltra, a 50KM race, both offering breathtaking views and significant elevatio..

The Langdale Horseshoe Fell Race, organized by Ambleside AC, is a challenging event set in the picturesque Langdale valley. Scheduled for October 11, 2025, the race covers a distance of 21.1 km (12.5 miles) with an elevation gain of 1450 meters (4600 feet). Participants navigate a rugged course char..