Trail Running calendar near Durham 2025-2026

The Slaley Hall & Forest Half Marathon and 10K Trail Runs take place at Slaley Hall Hotel near Hexham, set within 1,000 acres of woodland on the edge of the North Pennines Area of Outstanding Natural Beauty. The event offers two distances: a half marathon (13.1 miles) featuring 7 miles through the t..

The Meanwood Holly Hustle is a 10.5km (6.5 miles) forest trail run held in Meanwood, Leeds, featuring a challenging course with 200m of elevation. The route showcases scenic trails through Meanwood Park, the Hollies woodlands, and the Meanwood Valley Trail, passing landmarks like the Seven Arches vi..

The Arnside Knott Race is a scenic fell running event held annually from Hollins Farm near Arnside, Cumbria, overlooking Morecambe Bay and the Kent Estuary. The senior race covers 6 miles with an ascent of 1,093 feet, offering a challenging course under Fell Runners Association rules. Junior races a..

The West Yorkshire Winter League (WYWL) is a cross country running series held across various locations in West Yorkshire from November to February. The 2025-26 season features six races, each covering 5 to 6 miles of hilly, challenging terrain. The league is exclusive to fully paid-up members of 17..

The Borders 8-hour Challenge (NU Limits Running) will take place in Newcastleton on Saturday 22 November 2025. You can run 4 miles.

The adidas TERREX Kendal Trail Run is a 10km trail running event held in Kendal, UK, as part of the Kendal Mountain Festival. The course features over 250m of ascent, combining trail and road surfaces, including tarmac, grass, gravel, and cobbles. Runners start and finish in Kendal town centre, with..

The North Face Kendal Skyline Ultra is a 50km trail ultra marathon held in Kendal, UK, during the Kendal Mountain Festival weekend. The race features an undulating course with 900m of ascent, combining trail, road, and fell terrain. Starting with a closed-road mass start in Kendal town centre, runne..

The Sale Fell Race, organized by Cumberland Fell Runners, takes place near Wythop Mill at Sale Fell bench. Scheduled for November 22, 2025, the event features a challenging 3.7-mile (5.9 km) course with 900 feet (274 meters) of ascent, classified as a Category BS fell race. The race welcomes juniors..

Kudos its Kirkstall Abbey is a trail running event held at Kirkstall Abbey in Leeds, West Yorkshire. It offers multiple race distances including an 8.8-mile loop, a half marathon, a 17.6-mile double loop, and a full marathon consisting of three loops. The course features a mix of terrain such as fie..

The Leeds Half Marathon MoRun is a vibrant running event held at Roundhay Park, Mansion Lane, Leeds. It offers multiple distances including a 1.5k Mini MoRun, 5k, 10k, and a challenging half marathon course. The half marathon consists of four laps plus an additional 1.1k section, featuring a hilly r..

The Stanza Stones Winter Edition is a challenging 24-hour ultra running event covering a 50-mile linear route with over 6,600 feet of ascent. It starts in Marsden, West Yorkshire, and finishes in Ilkley, traversing the scenic South Pennines moorland. Along the way, runners visit six Stanza Stones in..

The Lee Mill Relays is an annual relay running event held at the Lee Mill Quarry site in Rossendale, Lancashire. Teams of four runners each complete an individual 10.7-kilometer flagged course that is described as hard and demanding, often challenging participants with wintery conditions. The event..

The Winter Trail Runs at Dalby Forest, held on the edge of the North York Moors in North Yorkshire, offer a scenic and challenging running experience through over 8,500 acres of forest trails. Participants can choose from a Marathon (26.2 miles), Half Marathon (13.1 miles), or 10km race, with the ma..

The SCOTT Sports Winter Cheviot Goat is a challenging 55-mile winter ultra marathon held in the Cheviot Hills near Ingram, Northumberland. Known as "England's loneliest ultra," this tough race tests runners' physical and mental endurance in harsh winter conditions. Participants navigate a loop throu..

The Drop - Kendal is a unique and challenging UK race held in Kendal, offering participants a 10-mile or 15-mile course to complete solo or in teams. The event is inspired by military-style endurance and navigation challenges, where runners are blindfolded and dropped at an undisclosed location. Wit..

The Mytholmroyd Fell Race, organized by Calder Valley Fell Runners, is a classic Pennine fell running event held in Mytholmroyd, Calderdale. Covering approximately 6 miles (9.7 km) with 1640 ft (500 m) of ascent, the flagged course features varied terrain including muddy fields, rough moorland, and..

The Wild Deer Running Session at Land of Oak & Iron offers a friendly, all-abilities running event held along the scenic Derwent Walk in the Land of Oak & Iron area. This approximately 75-minute session features interval-based training with hill efforts, covering 5 to 7 miles of varied terrain suita..

The Lakeland Paws Grizedale Growl Dec is a scenic running event held in Grizedale Forest, UK, featuring fully marked courses with stunning views over Coniston Water. Participants can choose between a 10K loop with 250m ascent or a shorter 5K route with 180m ascent, suitable for beginners or those pr..

The Valhalla Winter Run 2025 is a 6-hour timed trail running event held on December 13th at the University of York Sports Centre. Participants run laps of a 2.2-mile out-and-back course featuring a slight ascent, challenging by local standards. Runners choose their distance, from a single lap to mul..

Lakeland Paws Dawn 2 Dusk is a challenging canicross event held in Whinlatter Forest, England's only mountain forest. Participants run as solo or pairs, completing as many 7km loops as possible within approximately eight hours of daylight on December 13, 2025. The course features 300 meters of verti..