Trail Running Calendar United Kingdom 2025-2026

The Shepherds Skyline Fell Race, organized by Todmorden Harriers, is a popular fell running event held near Todmorden in the South Pennines. The race covers approximately 10 kilometers with 350 meters of ascent, featuring a fast yet muddy course. A notable challenge includes a steep descent from Sto..

The Auchterarder 10K Chilli Trail Race is a scenic trail running event held in Auchterarder, Scotland, organized by Five Star Events. The race features a unique 10K route shaped like a chili pepper, starting in the town and winding through the foothills of the Ochil Hills. Participants experience va..

The Glen Ogle 33 Ultra Marathon is a challenging 33-mile foot race held in Perthshire, Scotland, running from Killin to Strathyre. The course follows part of cycle route No. 7 and the Rob Roy Way, passing scenic landmarks such as the Falls of Dochert, the Glen Ogle Viaduct, and Balquhidder, the buri..

The Brewery Trail Run is a 10km (6 miles) trail running event held in the scenic Chiltern Hills near Tring, just 40 minutes northwest of London. Suitable for all abilities, the course features trails with some hills, with walking encouraged on steep sections. After the run, participants enjoy a priv..

The Chiltern Ridge Winter 50K is an autumn/winter trail ultra marathon held in the Chiltern Hills, starting and finishing at Berkhamsted Cricket Club. Covering 50 kilometers with over 800 meters of elevation, the race follows a specially designed looped course featuring scenic woodland trails and st..

The Delamere Forest 21k and 42k trail races, organized by RunThrough UK, take place in the scenic Delamere Forest near Northwich, Cheshire, on November 2, 2025. The event offers a half marathon and a full marathon, with the marathon consisting of two laps of the half marathon course. Runners experie..

The Scurry Around Tentsmuir Forest Trail Running Festival, held in Tayport, Scotland, offers a scenic trail running experience through Tentsmuir Forest. Scheduled for November 2, 2025, the event features multiple distances: a half marathon, 10km, 5km, a 5km junior run for ages 11-15, and a 1.2km fam..

The Wendover Woods Marathon, Half Marathon & 10k is a scenic autumn trail running event held in Wendover Woods, Buckinghamshire. The race features multi-terrain, hilly courses with significant climbs, making it a challenging yet rewarding experience for novices, seasoned runners, and marathoners see..

The Soyland Moor Fell Race is a challenging 13.5-mile fell running event held in Calderdale, West Yorkshire, starting and finishing at the Hinchliffe Arms in Cragg Vale. Featuring 1,300 feet of ascent, the course includes a steep tarmac climb from the pub, traverses the boggy Sunderland Pasture, and..

The Dorset Hillfort Ultra is a scenic 38-mile running event set in the picturesque West Dorset, featuring a challenging course with approximately 1,300 meters of ascent. Participants will traverse from one ancient hillfort to another, enjoying stunning views of Lyme Bay and the Jurassic Coast. The r..

The Sherwood Trail Half Marathon is a scenic off-road running event held on private forestry land, offering participants a challenging yet beautiful course through undulating terrain. Taking place in early November, this half marathon provides runners with an opportunity to enjoy the tranquility and..

The Tommy Run is a commemorative running event held in Seaham, County Durham, along the scenic seafront featuring roads, paths, promenade, and some trail sections. Starting at the Tommy War Memorial statue—a poignant sculpture of a WWI soldier—the event includes 5km and 10km race options, suitable f..

The Derwentwater Ten is a scenic 10-mile road race held annually in Keswick, Great Britain, organized by Keswick AC. The race course loops clockwise around Derwent Water, featuring an undulating route entirely on tarmac. The event starts near the town center, with race headquarters at Keswick School..

The Shepshed 7 is a scenic 7-mile running event held annually in Shepshed, Leicestershire, starting from Iveshead School. The race features a two-lap, traffic-free course through the private grounds of Garendon Park, offering an undulating, multi-terrain route. Fully marshalled and chip-timed, the e..

Old Mother Shipton's Soft Shoe Shuffle is a trail running event held in Knaresborough, North Yorkshire. The race features a scenic 6.5-mile loop course that gently climbs through parkland and follows an old railway track between Knaresborough and Harrogate, showcasing beautiful countryside and a cha..

The Gunpowder Plod 2025 is a multi-distance running event held at York Knavesmire, offering participants the choice to complete one, two, or three loops of a mostly paved 5k course with about 1k on grass per loop. Suitable for runners aged nine and above, the event welcomes both experienced and new..

The Swinsty & Fewston Reservoir Autumn Day 1 event, organized by It's Grim Up North Running, offers a scenic 6.6-mile loop around the picturesque Fewston and Swinsty reservoirs near Otley, Yorkshire. The mainly off-road course features undulating terrain on good trails, showcasing beautiful autumnal..

Tunnel Vision in Market Harborough is a unique 5-mile out-and-back running event featuring both a Night Run and a Dawn Run. The course includes a memorable passage through the 422-meter-long Oxendon Tunnel, an old railway tunnel that is pitch black but mood-lit for the race, requiring runners to use..

The The Druid's Challenge will take place in Tring on Friday 7 November 2025. You can run 86 miles.

Enigma Fireworks is a running event taking place on November 7th and 8th, 2025, at Caldecotte Lake in Milton Keynes. The event features both a marathon and a half marathon on each day, with participants completing scenic laps around the lake. Runners can expect a supportive environment with race bri..