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 1092 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 Yorkshire 3 Peaks 70/100Km Ultra is a celebrated trail running event taking place from September 20-21, 2025, marking its 10th anniversary. Participants can choose between a 70km route or extend to a 100km challenge after completing the initial distance. The course showcases stunning North Yorks..

The Conquest of Avalon is a unique running event organized by Albion Running, featuring two challenging routes of 30 and 50 miles through the scenic landscapes of Somerset, England. Participants will traverse historical trails, including the Leland Trail and Land's End Trail, culminating at the icon..

The Lucky Horseshoe is a running event hosted at the Suffolk Running Centre in Bury St Edmunds, offering participants a choice of distances including 5k, 10k, Half Marathon, Full Marathon, and Ultra. The race features an out-and-back route, providing a social atmosphere and scenic views, including p..

The Tissington Trail Half Marathon Weekend is a scenic running event held in the picturesque Derbyshire countryside. This two-day event features two editions of the half marathon, allowing participants to choose their preferred day. The race takes place along the traffic-free Tissington Trail, a for..

The High Peak 40 is an ultramarathon event set in the stunning Peak District, starting and ending in Buxton. Scheduled for September 20, 2025, this challenging 40-mile race showcases some of the region's most scenic trails, including Goyt Valley, Eccles Pike, and Mam Tor. Following a successful retu..

The Ranger Ultras Yorkshire Pen-Y-Ghent is a challenging 50k ultra-running event set in the stunning North Yorkshire landscape. Participants will traverse established limestone trails, starting and finishing at the Hawes Market House, while summiting Pen-y-Ghent. The course features a total ascent o..

The Highland Fling Race is a prestigious 53-mile ultramarathon held along the scenic West Highland Way in Scotland's Loch Lomond and Trossachs National Park. Scheduled for September 20, 2025, this point-to-point trail race features a challenging course with significant elevation changes and predomin..

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The Silent Pool 10K is a guided trail running event set in the picturesque surroundings of Silent Pool, near Guildford, UK. Participants can enjoy stunning trails, including sections of the North Downs Way and the scenic forest of Netley Heath, while exploring the charming village of Shere. This eve..

The T184 will take place in Cirencester on Thursday 25 September 2025.

The 13 Valleys Ultra is an exciting trail running event set in the stunning Lake District National Park, offering participants a choice of distances: 22km, 55km, 110km, and 180km. The event features well-marked routes with regular checkpoints and feed stations, ensuring runners are supported through..

The Punk Panther Yorkshire Reservoir Dogs is an exciting running event set in the picturesque landscapes of Yorkshire, featuring a variety of distances including ultramarathons (50 miles and 34 miles), 20 miles, and a half marathon. Participants will traverse scenic routes alongside seven beautiful ..

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The Saints & Smugglers 100 Mile Challenge is an exciting running event taking place from September 27 to September 28, 2025, in Cornwall, Great Britain. Participants will embark on a challenging 100-mile loop that features 18,000 feet of elevation, traversing diverse terrains including Bodmin Moor a..

The North Downs Way Ultra Run is an exciting trail running event that starts and finishes at St Martha's in Guildford, UK. Participants will explore the scenic trails of the North Downs, including the renowned Box Hill, while enjoying breathtaking views and the charm of small villages. This event is..

October 2025

The Goyt Valley Challenge is an exciting running event set to take place in the picturesque Western Peak District, offering participants a choice between two routes: a long 26.2-mile course and a shorter 14.3-mile option. Both routes feature stunning landscapes, including Axe Edge and Goyt Valley, w..

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 solid forest tracks and paths. The event is designed to be accessible f..

The South Downs Way Ultra will take place in Midhurst on Sunday 12 October 2025.

The Ranger Ultras High Peak Ultra is an exciting running event featuring two distance options: 70km and 100km. Set in the picturesque landscapes of the White Peak, the course takes participants through scenic trails, including the Goyt Valley and historic Buxton. Runners can choose their distance on..

The Punk Panther Dales Dazzler is an exciting running event set in the picturesque market town of Skipton, featuring multiple distances: 13, 20, 34, and 50 miles. Participants will traverse scenic routes that connect with the Pennine Way and Dales Way, showcasing the stunning landscapes of the Yorks..

Piglove By The River 10km is an exciting running event organized by Great Owl Running, set to take place in the picturesque Citu’s Climate Innovation District. Participants will enjoy a fast and flat course that follows the scenic Trans Pennine Trail, with a slight rugged section beyond Thwaite Mill..

November 2025

The Hamsterley Forest Winter Trail Races feature a half marathon and a 10k run, set in the stunning Hamsterley Forest Park, Bishop Auckland. Scheduled for January 11, 2025, participants will enjoy scenic trails that showcase the forest's natural beauty. The event promotes eco-friendliness by providi..