Trail Running calendar near Biggar 2025-2026

The Borrowdale Trail Half Marathon is a scenic 21-kilometre trail race held in Keswick, Cumbria, along the shores of Derwentwater and surrounding fells. The hilly course offers varied terrain and stunning views, making it ideal for trail running enthusiasts. The route is well-marked, requiring no na..

The Falkland Hill Race is a challenging multi-terrain running event held in Falkland, Fife, starting and finishing at Tyndal Bruce Park. Covering just under 6 miles, the course features a mix of hard paths, grass fields, land-rover tracks, and open hillside, including a summit ascent of over 400 met..

The Acorn Rouken Glen Trail Race will take place in Glasgow on Sunday 27 July 2025.

Scurry to the Sea is a unique 12-mile running event held near Edinburgh, Scotland. The race begins with a short hill climb to the top of Allermuir in the Pentland Hills, followed by a predominantly downhill course. Participants navigate a diverse route combining cross country, urban orienteering, an..

The Donkey Brae Races, held annually in Aberdour, Fife, Scotland, are a celebrated part of the Aberdour Festival, offering a fun and scenic running experience for all ages. The event features a 7-mile race over mixed terrain along undulating coastal paths between Aberdour and Dalgety Bay, and a 2-mi..

The Borrowdale Fell Race is a challenging fell running event held in the Lake District, starting and finishing in the village of Rosthwaite. The race covers approximately 17 miles (27 km) with a demanding ascent of around 6,500 feet (2,000 meters). Known for its tough terrain and significant elevati..

Isaac’s Tea Trail Ultra is a challenging 37-mile trail running event held in the North Pennines Area of Outstanding Natural Beauty (AONB) in Northern England. The race starts and finishes in Allendale, following a loop through scenic villages including Ninebanks, Alston, and Nenthead. Participants n..

The K12 Ultra Marathon is held at Dean Castle Country Park in Kilmarnock on August 3, 2025. This endurance event features a 5km circular course with mixed terrain and hill sections, primarily on paths through the scenic park. Participants aim to cover the greatest distance within a 12-hour time limi..

The Templeton Trail Race is a fun, approximately 5.5 to 6-mile trail running event held in Templeton Woods near Dundee. Designed as an accessible introduction to trail running, the course mainly follows well-defined park paths with some trail sections and short climbs, making it suitable for runners..

The GBultras | Ultra Great Britain will take place in Stranraer on Saturday 9 August 2025. You can run 221 miles.

The Scurry Around Devilla Forest Trail Running Festival 2025 takes place on August 10th at Tulliallan Police College and Tulliallan Castle in Kincardine, Fife. This scenic event offers trail runs of half marathon, 10km, and 5km distances, plus a 1.5km family fun run suitable for children. The course..

The Lowther Lakeland Fell & Trail Race is a scenic 13-mile running event held near Lowther Castle, south of Penrith in the UK. Featuring about 1,400 feet of ascent, the fully marked course crosses Askham Fell and the Lowther Valley, combining roughly three miles of tarmac with grassy tracks and two..

The (Not) Round Latrigg is an 8.8km fell race organized by Keswick Athletic Club in the English Lake District. The course features a challenging 300m ascent, starting from Fitz Park and ascending Latrigg via zig-zags, then descending past Jenkin Hill and back to the park. The race requires suitable..

The Grand Tour of Skiddaw is a challenging trail running event held in the Northern Lake District, featuring two race options: a 50 km route and a 20-mile course. The event takes place around the scenic Caldbeck village, with routes passing through remote fells, including climbs up High Pike and Ski..

The Salomon Buttermere Skyline is a challenging 27km trail running event set in the scenic Buttermere fells of the Lake District, UK. The course features a classic mountain loop that includes iconic Wainwright summits such as Red Pike, High Stile, Hay Stacks, Dale Head, and Robinson. Runners navigat..

The British Athletics Up-and-Down Trial is a mountain and trail running event held at Whinlatter Forest Park, featuring senior and junior races. The senior course covers 14 km with 750 meters of ascent and descent, while the junior race is 7.7 km with 400 meters of climb and descent. The routes run..

The CBTE Morland Half Marathon is a trail running event held in the scenic Eden Valley village of Morland near Penrith, UK. Covering a half marathon distance, the course features mixed off-road terrain with 1,330 feet of elevation, passing rivers, becks, woodlands, pastures, and charming villages. T..

The Tom Robb Memorial Trail Race is a 7-mile running event set in the scenic Carron Valley Forestry in Stirlingshire. Open to runners of all abilities, the course features undulating forestry tracks and culminates near the Carron Reservoir. The race aims to raise funds for Alzheimer Scotland and the..

The Ochil 2000s is a challenging long-distance running event organized by the Ochil Hill Runners, featuring a course of 33 kilometers with an elevation gain of 1770 meters. The race takes participants through the scenic Ochil Hills, requiring them to navigate various checkpoints at over 2000 feet pe..

Run the Borders is an exciting ultramarathon event organized by Breaking Strain, set in the scenic Scottish Borders. Participants can choose to run the full 109km loop, a 50km option, or join a relay team of four, all while following the historic Borders Abbeys Way. The route features a mix of terra..