Trail Running Calendar United Kingdom 2025-2026

The Yard Trail Races, hosted at Chilton Manor Farm in Hampshire, offers participants two scenic routes: a 10k and a 10-mile trail run. Both routes begin and end on a historic avenue lined with 800-year-old Yew trees, providing stunning views. Runners are welcomed at the finish line by friendly marsh..

Skyline Scotland® is a premier mountain and trail running event held at Nevis Range near Fort William, Scotland. Established in 2015, it has grown into a world-class series featuring seven newly designed races ranging from 10km to 100km, including skyrunning, ultra, and trail options. The event attr..

The Woods is a multi-distance trail race organized by Bys Vyken Events, held in Tehidy Woods on the North Coast. Runners choose from Rowan (3 hours), Ash (6 hours), Beech (9 hours) or Oak (12 hours), all on the same 4-mile loop. The course is described as testing and hilly, with the woodland terrain..

Yorkshire 3 Peaks Ultra, organized by Ranger Ultras, starts and finishes at Hawes Market House, Yorkshire. The event offers a 70 km route (about 2,185 m ascent) with a bonus +30 km option to 100 km (adds 984 m ascent). The course runs along classic limestone trails over the three peaks—Whernside, In..

The Causeway Cost Ultra Marathon will take place in Portballintrae on Saturday 20 September 2025. You can run 42 kilometers.

Ranger Ultras Yorkshire Pen-Y-Ghent 50k is an off-road ultra-race based in Hawes Market House, North Yorkshire. The 50 km route travels from Hawes along the Cam Road to Horton-in-Ribblesdale, summits Pen-y-Ghent, then returns along the Cam Road. The course uses classic limestone trails with about 1,..

The Cow Shed Backyard Ultra, held at Wheelbirks Parlour on Wheelbirks Farm in Stocksfield, Northumberland, is Greener Miles Running’s eco-conscious ultra, in the Big’s Backyard Ultra format. Competitors must complete a 4.1-mile loop every hour, with the bell rung on the hour until only one runner re..

The Maverick X Series Afan Forest 2025 is a trail running event set in the scenic Afan Forest Park, South Wales. Offering four route options—Ultra (50 km, 1133 m elevation), Long (42 km, 970 m), Middle (25 km, 625 m), and Short (10 km, 232 m)—the course features a mix of hard-packed gravel trails an..

NAV4 LiAD Recce – Helvellyn to Ambleside is a guided reconnaissance day for LiAD participants, run by NAV4 on behalf of Durty Events. The route covers roughly 11 miles with around 6,000 feet of ascent, taking in the Helvellyn range from Sticks Pass to Helvellyn, then down to Ambleside via Fairfield..

The Arrochar 10k is a scenic and varied terrain race held in Arrochar, Argyll, Scotland. The 10-kilometer course features a mix of track, forest roads, and paths, including a significant hill offering views over Loch Long. Runners cross the A83 trunk road with marshals' guidance and finish alongside..

Salomon Jacobite 100 2025 is a 100-kilometre mountain and trail ultramarathon held at Nevis Range, near Fort William, Scotland. Run fully on established paths and trails, the course winds through Scottish Highlands, weaving glens, lochs, and over rugged mountain bealachs. It’s positioned within Skyl..

The Norfolk Coastal Trail Marathon and Half Marathon take place along the scenic Norfolk Coast Path, starting from Holme-next-the-Sea for the full marathon and Burnham Overy Staithe for the half marathon, with both finishing at Morston Quay. The routes are mainly off-road, well-marked with acorn sig..

The Longridge Lamplight Trail Run takes place on Longridge Fell at Jeffrey Hill Carpark, Longridge. Runners can choose between 10 km or 20 km routes along footpaths and trails, with the event mainly conducted in darkness and headtorches and trail shoes mandatory. The course traverses muddy, challeng..

High Peak 40 is an ultramarathon around the Peak District, starting and finishing in Buxton, United Kingdom. The 40-mile route weaves through scenic trails, paths, and roads, taking in Goyt Valley, Eccles Pike, Mam Tor, Cave Dale, Tideswell, Monsal Trail, and two Deep Dales. The event emphasizes a c..

The Great Whernside Fell Race, organized by Wharfedale Harriers, is a challenging 4-mile race with a 1,558 ft ascent. It starts from Scabbate Gate in Kettlewell, ascending through fields and rough terrain to the summit of Great Whernside before returning to the start. The course features a mix of gr..

The Tissington Trail Half Marathon Weekend is a scenic running event held in Ashbourne, Derbyshire, along the disused railway line from Parsley Hay to Ashbourne. Covering a 13-mile (half marathon) multi-terrain course with a slight downhill gradient, the race offers stunning views of the Derbyshire..

The Hardmoors 60 is a 60-mile ultramarathon along the Cleveland Way from Guisborough to Filey, skirting cliff tops and passing coastal towns and fishing villages such as Saltburn, Staithes, Robin Hood’s Bay, Ravenscar, Scarborough, and Filey. The race starts at Guisborough Rugby Club and uses live-t..

The Run of the Mill is a challenging 14.6 km race with 966 meters of ascent, held in Alva Glen near the Ochils Woodland Park in Clackmannanshire, Scotland. The course starts and finishes at Alva Glen, passing through scenic footpaths to Tillicoultry, then ascending several summits including Andrew G..

The Thornthwaite Round is a 15.6km, 870m ascent fell-running event near Keswick in the Lake District, starting and finishing at Thornthwaite Church. The route traverses forest tracks/paths and open fell, visiting checkpoints at Lord’s Seat, Broom Fell, Brown How, Whinlatter and Seat How. The forest..

Humanity Direct Tring Ultra is a one-day endurance event based at Tring Cricket Club in Hertfordshire, near London. Distances available: 50 km ultra, 27 km half ultra, and 10 km. Elevation gain: 135–597 m.The route showcases the Chilterns, including Ashridge Forest, the Grand Union Canal, and Wendov..