Trail Running Calendar United Kingdom 2025-2026

The Magna Carta Summer event, organized by Hermes Running, takes place in the picturesque Runnymede area of Surrey, near the historic site where the Magna Carta was signed in 1215. This running event features three race options: a 10K, a half marathon, and a full marathon, all starting at the Wraysb..

The Lake District Ultra Challenge is an exciting endurance event set in England's stunning countryside, taking place on June 7-8, 2025. Participants can choose from various distances, including a challenging 100km loop, half, marathon, quarter, and a 10K option. The route features scenic landscapes,..

The Midnight Mountain Marathon is a distinctive running event held in the stunning Brecon Beacons, Wales. Scheduled for June 7, 2025, it features both a full marathon and a half marathon, along with a Bergen edition for those seeking an extra challenge. Participants begin their races in daylight and..

The Sundowner Marathon is a unique running event that takes participants through scenic routes including canals, waterfalls, vineyards, woodlands, and coastal saltmarshes. Scheduled for early June, the marathon begins on a summer evening and continues into the night, offering a distinctive experienc..

The Killearn 10K Trail Race is a community-organized running event scheduled for June 7, 2025. This Scottish Athletics affiliated race features a multi-terrain course that includes tarmac, forest paths, farm tracks, and open grassland, starting and finishing in Killearn Public Park. Participants age..

Dalby's Inferno is an exciting ultra marathon event set in Dalby Forest, returning for its fourth year to celebrate the 60th Anniversary of the Scarborough & Ryedale Mountain Rescue Team. Participants will tackle 12 laps of a 5km trail, totaling 60km. The event is designed for all fitness levels, en..

The VOGUM 2025 is a thrilling 40-mile trail running challenge along the scenic Wales Coast Path, stretching from Porthcawl to Penarth. Set against the backdrop of the Glamorgan Heritage Coast, participants will experience stunning views of golden beaches, dramatic cliffs, and historical sites like O..

The South Downs Trail Half Marathon and 10K, taking place at Queen Elizabeth Country Park near Petersfield, are renowned trail running events in the South of England. Participants can enjoy scenic routes that connect with the South Downs Way, featuring beautiful downland and forested landscapes. The..

The Trotternish Ridge Race is a challenging running event taking place along the scenic Trotternish Ridge in Scotland, covering a distance of approximately 27km with a total ascent of 2000m. The race route runs from Flodigary to Storr Lochs, featuring unmanned checkpoints where participants must nav..

The Dartmoor Discovery Ultra Marathon, affectionately known as DD, is a prestigious 32-mile race that has become a must-have experience for runners. Set in the challenging terrain of Dartmoor, this event features a single lap course recognized for its accuracy and is the longest road ultra marathon..

The North Leeds Skyline, organized by Great Owl Running, is a trail running event set for June 7, 2025, in Otley, West Yorkshire. Participants can choose from three race options: the Super Trail (23 km), the Ultra Trail (51 km), and the Sprint Trail (13 km), each offering stunning views of Wharfedal..

The Ultra Scotland 50 is a challenging 56-mile ultra-marathon set along the stunning Southern Upland Way in Scotland. Participants will experience breathtaking landscapes, including forests, valleys, and mountains, starting from St John's Town of Dalry. The event features a total elevation gain of 2..

The Divorce Day Defib Fundraiser is an exciting running event that offers participants a choice of distances: 7 miles, 14 miles, or a full marathon. Set in the picturesque surroundings of Coalport Village, the race route includes scenic paths along the Silkin Way and the Valley of Ironbridge, featur..

The Crackpots Trail Run is an award-winning event taking place in Kirkby Malzeard, Ripon, on June 8, 2025. This 11-kilometre trail run features a mixed terrain route that includes quiet country roads, off-road trails, and scenic moorland within the Nidderdale Area of Outstanding Natural Beauty. The..

BigSea Trails (WATER) is part of the Classic Element Trail Series, featuring a stunning trail running event on the Isle of Purbeck, Dorset. Participants can choose from various distances, including a Half Marathon, 18 Miles, Marathon, and a 50k Ultramarathon, all starting and finishing at Knoll Beac..

The Tewinbury Trail 10K is a scenic trail running event taking place at Tewinbury Farm & Hotel, located just north of Welwyn in Hertfordshire. Scheduled for June 8, 2025, this race features an undulating route that combines various terrains, including forest paths and open tracks, providing a dynami..

The Ulverston Fell Race, organized by the British Open Fell Runners Association (BOFRA), will take place on June 8, 2025, featuring a new course. The race begins at Beckside Farm and includes a challenging route that climbs Flan Fell, with different categories for participants, including Under 9, Un..

The Cheddar Gorge Challenge is an exhilarating off-road running event set in the stunning landscapes of Cheddar Gorge and the Mendip Hills. Participants can choose from various distances, including a 1km fun run, 6km, 10km, half marathon, and marathon, as well as an Omnium challenge that combines mu..

The Glen Lyon Trail Race is a 15.5-mile foot race set in the picturesque Glen Lyon, located in the Perthshire hills. This off-road event features a challenging course that includes approximately six river crossings, ensuring a wet experience for participants. Runners will encounter a steep climb ear..

Settle Saunter is an annual walking and running event organized by the Rotary Club of Settle, taking place in the picturesque Yorkshire Dales. Participants can choose from three routes: a 10k (6.2 miles), a half marathon (21k/13 miles), and a longer 37k (23 miles), all of which traverse scenic footp..