Trail Running Calendar United Kingdom 2025-2026

The Winter Warrior 50km Ultra is a trail ultramarathon held annually in early November, starting in Trowse, Norwich, and finishing in Diss, England. The race follows the scenic and well-marked Boudicca Way, passing through several villages including Caistor St. Edmund and Pulham Market.Covering 50 k..

The Knockfarrel Hill Race is an annual running event organized by the Highland Hill Runners club, featuring a challenging 8km course with a climb of 280 meters. The race takes place in Strathpeffer, with registration available on the day of the event. This race is part of a series of four races orga..

The Fireworks 50 is a 50-mile running event organized by Zig Zag Running, held at Wodson Park Sports and Leisure Centre in Ware, Hertfordshire. Now in its fourth year, this unique race takes place on a traffic-free athletics track, offering runners a safe and controlled environment. Limited to 50 pa..

The November Nightmare is an exciting running event taking place over eight days in Telford, Shropshire, celebrating its 10th year. Participants can choose from various distances each day, including 8 miles, a half marathon (approximately 16 miles), or a full marathon. Runners can opt to compete in..

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 Haldon Halloween Twilight Run takes place in Haldon Forest near Exeter, Great Britain, offering a festive running experience on November 1, 2025. Participants can choose from three distances: a 2.5 km fun run, 5 km, and 10 km races, including Canicross options for dog runners. The event features..

The Guided Run - Petersfield 10k will take place in Petersfield on Saturday 1 November 2025. You can run 10 kilometers.

The Catherine Wheel Canter, hosted by ZigZag Running at Wodson Park Sports Centre in Ware, Hertfordshire, is a unique track running event held as part of the Fireworks Festival of Running. Participants can choose from distances including 5k, 10k, half marathon, full marathon, 50k ultra, or a 6-hour..

The Tinto Hill Race, organized by Carnethy Hill Running Club, is a challenging 4.4-mile hill running event with a 1,500-foot climb, held near Tinto Hill in Scotland. The course follows unmarked paths above 2,000 feet, requiring runners to carry mandatory safety kit including waterproofs, hat, gloves..

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 Chiltern Ridge Winter 50K is an autumn/winter trail ultra marathon held in the Chilterns, 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 woodland trails, scenic views, and..

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, boggy terrain at Sunderland Pasture, and iconic landmark..

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 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 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..

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 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 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 starts near the town center and loops clockwise around Derwent Water, featuring an undulating, fully tarmacked course. Race headquarters are at Keswick School, which provides..

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..