Trail Running Calendar United Kingdom 2025-2026

Welcome to the most comprehensive guide to trail races in the UK for 2025-2026! Our curated list features an impressive 1465 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 Fellsman is a renowned ultra-distance challenge event set in the rugged Yorkshire Dales, covering over 60 miles with more than 11,000 feet of ascent from Ingleton to Threshfield. Organized by the Keighley Scout Service Network, it features remote, challenging terrain with numerous checkpoints of..

The Bleaklow Blitz will take place in Glossop on Sunday 27 April 2025.

The Duddon Dash & Junior Championship will take place in Seathwaite on Sunday 27 April 2025.

The Surrey Hills Half Marathon is a scenic trail running event that takes participants through the stunning landscapes of the Surrey Hills, starting and finishing in Guildford. This 13-mile guided run is designed for both novice and experienced trail runners, offering a unique experience with changi..

The Angmering Bluebell Trail Run is an annual event held in the scenic grounds of Angmering Park Estate in West Sussex, celebrating its 21st year in 2025. Participants can choose between a 10km or 10-mile trail run, both starting from The Fox Pub in Patching. The course features stunning woodland vi..

The Drop - Winchester is an exhilarating and challenging race in the UK, designed to test participants' resilience and resourcefulness. Competitors can choose between a 15-mile or 10-mile journey, either solo or in teams. The race begins with participants being transported to a secret drop-off locat..

The Icklesham 8km Trail Race is a scenic running event set to take place in Icklesham, featuring over 75% trail terrain. Participants can enjoy stunning views and well-known local landmarks along the route. The race is fully marked and marshalled, with prizes awarded to the first male and female fin..

The Bristow 15 Mile Trail Race, part of the Run Balmoral event, offers participants a scenic and challenging course through the stunning Highland landscape. Starting near Balmoral Castle, runners will traverse alongside the River Dee and ascend through the Ballochbuie pine forest, culminating in a c..

The Rathfinny Run is a scenic running event held at the Rathfinny Wine Estate, featuring a 10.7km and a half marathon distance. Participants will navigate through beautiful vineyard trails with stunning views of the South Downs National Park. Scheduled for April 27, 2025, this UK Athletics licensed..

The Dalgety Bay 10K is a community-focused running event organized by the Forth Bridges, scheduled for April 27, 2025. The race aims to raise funds for upgrading the Fife Coastal Path and supporting local charities. Limited to 600 participants aged 16 and over, the entry fee is £20, with no day-of e..

The Scone Palace Trail Runs will take place in 2025, featuring 5km and 10km trail runs suitable for all fitness levels. Set in the scenic grounds of Scone Palace, near Perth, participants can enjoy a picturesque route that includes a lap of Perth Racecourse. The event is designed for both beginners..

The Valley to Village Trail Race is a scenic 10-mile trail running event that takes place from the picturesque College Valley to the charming market village of Wooler. Participants will be transported from Wooler to the starting point in College Valley, where they will navigate a technical and undul..

The York City Race 2025 is an exciting urban orienteering event set to take place in a new area of York, featuring courses that navigate through the city's alleys and historical sites. Participants can choose from a variety of courses tailored for different age groups and skill levels, including tra..

The Run Mhor - Hidden Glen 10K is a highly acclaimed race held at Monachyle Mhor Hotel in Balquhidder, Scotland. Recognized as the Best 10K in Scotland and third in the UK in 2020, the event features a scenic route along Loch Doine and into Monachyle Glen. The race includes a 10K and a fun run, with..

The Run for Wildlife Spring 10k is an exciting running event taking place at the Yorkshire Wildlife Park, designed to support the Wildlife Foundation. This unique 10k running safari allows participants to run alongside various animals, including lions, giraffes, and rhinos, while enjoying a scenic r..

The Tissington Trail Marathon and Half Marathon is a scenic running event set in the picturesque Derbyshire countryside, utilizing a former railway line that runs from Ashbourne to Buxton. The race features a 13-mile route that is traffic-free and slightly downhill on the return, making it suitable..

The Paddy Buckley Recce - Hebogs is a running event designed for those preparing for the Paddy Buckley Round, taking place in the stunning Snowdonia National Park, North Wales. Participants will explore the route from Nantmoor to Beddgelert Forest, covering 15km with a height gain of 1,580m. This ev..

The Smugglers Way 2025 is part of the Saints & Smugglers 100 Mile Challenge, featuring a 37-mile self-navigation stage across Cornwall. This event takes place on April 27, 2025, starting from Looe and traversing the scenic landscape, including Brown Willy on Bodmin Moor. Participants will encounter..

The Montane Howgills Trail 13 & 26 is a popular running event set in the scenic Howgill Fells, starting and finishing in the charming village of Sedbergh. Participants can choose between a half marathon (13.1 miles) and a full marathon (26.2 miles) distance. The event features essential amenities, i..

The Hooded Horse Fell Race is a challenging event taking place in Kilburn Wood, North Yorkshire. This FRA BM race covers a distance of 10.71 km with a climb of 390 meters, making it a demanding course for participants. It serves as the final event in the Dave Parry/Lets Run Winter Fell Race Series f..