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 1122 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 Hardmoors 26.2: Farndale Trail Races is a challenging running event set in the scenic North York Moors, featuring three distances: a full marathon (29 miles), a half marathon (16.5 miles), and a 10k (8.3 miles). Scheduled for August 10, 2025, the event emphasizes self-navigation, as courses are ..

The Punk Panther 6 Dales Trail is a challenging trail running event that takes participants from Otley to Pateley Bridge along the scenic Six Dales Trail. Runners can choose from various distances, including half marathon, 20 miles, and ultramarathon options of 32 and 50 miles. The course features b..

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The Beast of Llangattock is an exhilarating trail running event set in the stunning landscapes of Llangattock, featuring four distances: 10k, 10 miles, 20 miles, and 32 miles. Participants will traverse scenic routes that include ancient walkways, breathtaking views of the Black Mountains, and the h..

The Speyside Way Ultras offers two challenging ultra trail races: a 50km route and a 100km route, both set against the stunning backdrop of Scotland's whisky country. The 50km race starts at Tamdhu Distillery and winds through picturesque landscapes, including a climb at Ben Aigen, before finishing ..

The Moel Famau 24 will take place in Ruthin on Saturday 16 August 2025. You can run 7 kilometers.

The One Fyne Night will take place in Bridgwater on Saturday 16 August 2025. You can run between 5 and 10 kilometers.

Silverbacktrails Othnesbery’s Revenge is a challenging trail running event set in the stunning North York Moors National Park, taking place on August 17, 2025. Participants will navigate a 10-mile course featuring forest tracks and the iconic Roseberry Topping, known as Othnesbery, with its rich Vik..

The Leeds & Liverpool Canal 130 Mile Race (LLCR) is a non-stop ultra-running event that takes place along Britain's longest man-made waterway, the Leeds & Liverpool Canal. Starting from Old Hall Street in Liverpool and finishing at Office Lock in Leeds, the race covers a scenic route featuring notab..

The Summer Green Man Ultra (GMU) features two challenging distances: 30 miles and 45 miles, both set on the scenic Community Forest Path around Bristol. Participants will experience a clockwise course, with checkpoints providing essential support throughout the race. All finishers receive a bespoke ..

The Gosfield Backyard Ultra is a unique last-man-standing running event set in the scenic grounds of Gosfield School in Essex, UK. Participants must complete a 4.167-mile loop every hour until only one runner remains. The event emphasizes pacing, as runners must manage their speed to avoid burnout w..

The Blanchland Show features a 1/2 marathon and a 10k trail race set in the stunning landscapes of North East England. Participants can enjoy a scenic route that includes a challenging climb, forest trails, and moorland paths. The event promotes a family-friendly atmosphere with various activities b..

The Eyam Fell Race, sponsored by The Barrel, is a popular running event set in the historic village of Eyam. The race features a challenging course that begins with a steep ascent to Sir William Hill, offering stunning views of the Peak District. Participants navigate through varied terrain, includi..

The Holcombe Two Towers Fell Race is a challenging running event set in the scenic Holcombe Moor area. Participants will tackle a steep 6.5 km (4 miles) course featuring numerous climbs, with a total elevation gain of 400 meters (1,312 feet). The race begins near the Hare & Hounds Pub in Bury, and c..

The Hip Hip Hooray It's Hornsea will take place in Hornsea on Saturday 30 August 2025. You can run between 5 and 26 miles.

The Carsington Water Half Marathon is a scenic running event organized by RunThrough, set around the picturesque Carsington Water reservoir. This half marathon offers participants a chance to enjoy a beautiful course while challenging themselves over the 13.1-mile distance. The event is designed for..

Panther Takes the Hindmost is a unique running event that combines elements of a Backyard Ultra with elimination-style racing. Participants will complete a series of 10.5 km laps around the scenic Swinsty and Fewston Reservoirs, with the opportunity to run at least 52 km before eliminations begin. A..

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September 2025

The Montane Dragon's Back Race® is a prestigious six-day mountain running event held in September, covering approximately 380km along the spine of Wales, with a total ascent of 17,400m. Starting at Conwy Castle and finishing at Cardiff Castle, this race is renowned for its challenging terrain and br..

The Saints Way Ricochet is a challenging 57-mile ultramarathon taking place on September 6, 2025, across Cornwall, Great Britain. Starting at St. Fimbarrus Church in Fowey, participants will navigate a scenic route that includes notable landmarks such as Golant and Helman Tor, with a halfway point a..

The Haytor Heller is a challenging moorland race organized by the Teignbridge Trotters Running Club, now in its 38th year. The event features a single lap course of approximately 6 miles, starting and finishing at Haytor Rock, with several steep ascents and descents across rugged terrain. Runners wi..

The RIDUM 2025 is an exciting 30-mile ultra marathon set in the scenic Rhymney Valley Ridgeway Walk in South East Wales. Participants will tackle a challenging course featuring 4,252 feet of elevation, offering stunning views and a mix of trails, lanes, and woodlands. The event emphasizes enjoyment ..