Trail Running calendar near Biggar 2025-2026

The Dalemain 10km Trail Run is a scenic two-lap trail race held around the Dalemain Mansion Estate in Penrith, UK. Organized by the Rotary Club of Penrith, the event supports 4Eden and other local charities. The 10km race is open to participants aged 15 and over, with medals awarded to all finishers..

The Jedburgh Three Peaks Ultra Marathon is a 38-mile trail ultra race held in Jedburgh, Scotland. The event features a fully marked course with checkpoints offering water, Coke, and drop bag access. It welcomes individual runners and relay teams, with the relay covering four legs totaling 38 miles.T..

The ACORN Duncan Macfarlane Race, known as "The Dunky," is a popular 7.5km trail running event held at Mugdock Country Park near Glasgow, Scotland. The race consists of two laps through scenic trails featuring two castles, a loch, and a World War II anti-aircraft emplacement. Participants enjoy autu..

The Wooler Trail Races, held in Wooler, Northumberland, offer runners a challenging experience in the heart of Northumberland National Park. Participants can choose between a trail marathon and a half marathon, with an option to complete both races. The courses are fully marked, ensuring clear navig..

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 course shaped like a chili pepper, starting in the town and winding through the foothills of the Ochil Hills. Runners experience varied..

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 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 NAV4 Ullswater Way & Challenge is a scenic outdoor event held in Pooley Bridge, UK, featuring two route options around Ullswater Lake. The Ullswater Way covers 20 miles on a low-level lakeside path, while the Ullswater Challenge extends to 24 miles, adding a demanding high-level fell route aroun..

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 centre and loops clockwise around Derwent Water on an undulating, fully tarmacked course. The event offers a friendly atmosphere with facilities at Keswi..

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

The John Muir Way Nocturnal Ultra Marathon is a unique night-time ultra running event held at Balgone Estate, East Lothian, Scotland. Participants have six hours to complete as many laps as possible of a well-marked 5km off-road trail loop. The race offers solo and team relay options, with teams of..

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 Tweed Valley Ultra is a multi-terrain ultra running event held in the scenic Tweed Valley, near Peebles, Scotland. It offers two distance options: 50km and 65km, both starting and finishing at the Glentress Peel Visitor Centre. The course features rolling hills, woodlands, and riverside trails,..

The Sale Fell Race, organized by Cumberland Fell Runners, is a challenging fell running event taking place on November 22, 2025, at Sale Fell near Wythop Mill. The race features a main route of 3.7 miles with an elevation gain of 900 feet, alongside junior races for various age categories. Participa..

The Hermitage Trail Runs, held at the Hermitage of Braid and Blackford Hill, feature 10km and 5km trail races along with a 1.2km festive fun run. The courses are off-road, clearly marked, and marshaled, offering challenging routes that ascend and descend Blackford Hill, starting from the Hermitage o..

The Crag Fell Handicap Race, organized by the Cumberland Fell Runners, is a challenging fell running event set in Bleach Green, Ennerdale. This race features a distance of 2.5 miles with an elevation gain of 1345 feet, making it a Category AS race. Participants must prepare adequately with essential..

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 experienced ultra runners' physical and mental endurance in harsh winter conditions. Participants nav..

The Cairnsmore Hill Race, organized by the Galloway Mountain Rescue Team, is a challenging winter hill running event held in the Southern Galloway mountains near Newton Stewart, Scotland. The race features a circular 17.5 km (11 miles) course with 800 meters (2560 feet) of ascent, starting and finis..

The Acorn South By Five event at Bellahouston Park is part of a signature 5km running series held across six Glasgow parks over 12 weeks. Runners can participate in individual races or the full series, with five out of six races required to complete the challenge and earn the title "Fiver." The Bell..

The Brampton Trail Run is a 7-kilometre trail race held on the edge of Brampton, Cumbria. The course features an undulating, mostly off-road route with varied terrain and stunning views, making trail shoes advisable due to potential mud. The event is licensed by the Trail Running Association and fol..