Trail Running calendar near Biggar 2025-2026

We have found 144 Trailruns within 80 miles of Biggar. See below where and when you can find the races.

Lakes Traverse® is a challenging 100km ultra running event across the Lake District National Park, starting at St Bees Seafront on the west coast. The course follows Wainwright's Coast to Coast route, traversing scenic and rugged terrain including Ennerdale, Borrowdale, Grasmere Common, Grisedale Ta..

April 2026

Heart of Granite is a challenging 20-mile (32 km) circular race held in the Galloway Mountains, starting and finishing at Caldons Old Campsite in Glen Trool, Newton Stewart, Scotland. The course features 1850 meters of ascent, passing notable landmarks such as Curleywee, Rig of Jarkness, the Murder..

Bruce's Crown Race is a challenging 46-mile team event held in Caldons, near Glentrool in Galloway, Scotland. Teams of 2 to 4 runners traverse three hill ranges—the Minnigaff Hills, Rhinns of Kells, and the Awful Hand—climbing over 4000 meters. The classic route offers stunning 360-degree views, inc..

The Allendale Challenge is a renowned 26-mile challenge walk and run held in Northumberland, starting and finishing at Allendale Village Hall. Organized by the North of Tyne Mountain Rescue Team, it is considered one of the toughest challenge walks in the UK, featuring a demanding anti-clockwise rou..

Beecraigs Backyard Ultra is an endurance running event held at Beecraigs Country Park in West Lothian, Scotland. Participants run a 4.167-mile loop every hour on the hour, with each loop featuring forest trails, gravel paths, and undulating woodland tracks with about 150m elevation. The race continu..

The Scone Palace Trail Runs, held at the historic Scone Palace near Perth, Scotland, offer 5km and 10km trail running events suitable for all fitness levels. The 10km route features scenic views of the palace grounds and a lap around Perth Racecourse. The event is canicross-friendly, allowing one co..

The Run Mhor Hidden Glen 10K is a scenic trail running event held at Monachyle Mhor Hotel in Balquhidder, Scotland. Voted Best 10K in Scotland and 3rd Best in the UK in 2020, the course starts on tarmac before transitioning to trail paths along Loch Doine and deep into Monachyle Glen, featuring some..

May 2026

The Scarpa Great Lakeland 3Day will take place in Threlkeld from Saturday 2 May 2026 to Monday 4 May 2026.

The Whinlatter Forest Half Marathon and 10K is a challenging trail running event held in Whinlatter Forest, located in the Lake District, a World Heritage Site. Participants can choose between a half marathon (13.1 miles) and a 10K (6.2 miles), both featuring firm trail paths with significant elevat..

The Blair Castle Trail Weekender, held on the Atholl Estate in Blair Atholl, offers a diverse range of trail races from a 7km run for kids to the challenging 60km Full Tilt Ultra. Set within the scenic grounds of the historic Blair Castle at the base of the Cairngorm National Park, the event feature..

June 2026

Ultra Scotland 50 is a challenging 56-mile trail ultramarathon held in southern Scotland, following the scenic Southern Upland Way. Starting at St. John's Town of Dalry, runners traverse forests, valleys, and mountains with a total ascent of 2,447 meters.The race finishes at Moffat Rugby Club and ac..

Ultra Scotland 100 is a challenging 104-mile ultramarathon held along the scenic Southern Upland Way in Scotland. Starting at St John's Town of Dalry and finishing in Galashiels, the race features 4,611 meters of elevation gain and traverses iconic trails including Benbrake, Gateshaw Rig, Lowther Hi..

UTMB Index

The West Highland Way running challenge, organized by Running Adventures, is a three-day ultra running event covering 96 miles (154 km) with 4,312m (12,143 ft) of elevation in Scotland. Starting in Milngavie near Glasgow, runners traverse iconic landscapes including Loch Lomond, Conic Hill, glens, w..

The SCOTT Sports Summer Cheviot Goat is a challenging 50-mile ultra-run set in the remote Cheviot Hills near Ingram, Northumberland, England. Known as "England's loneliest ultra," the race tests experienced ultra-runners both physically and mentally as they navigate a rugged loop through one of Engl..

The West Highland Way Race will take place in Milngavie on Saturday 20 June 2026. You can run 98 miles.

UTMB Index
July 2026

Beat The Bounds, Patterdale is a challenging and traditional event held in Cumbria, following the historic parish boundary of Patterdale. Participants can choose from four distances: the Full Boundary ultra run of 28 miles with 10,200ft ascent, two half-boundary options (16 miles and 12 miles), and..

The Helvellyn Sky Ultra is a challenging 57km mountain race held in the Lake District, starting from Patterdale. Featuring 3700m of ascent, it is inspired by European sky races and is considered the most technically demanding course-marked race in the region. The route includes traversing three icon..

The Rab Pinnacle Ridge Extreme is a challenging skyrunning event held in Patterdale, within the English Lake District. Covering 28km with 2700m of ascent, the race features highly technical terrain, including hands-on rock scrambling along the Helvellyn Massif. Known for its demanding climbs and thr..

The St Sunday Sky Race is a challenging 29km mountain trail race with 2050m of ascent, held in Patterdale within the Lake District, a UNESCO World Heritage Site. This classic distance SkyRace features a fully marked course over St Sunday Crag and the surrounding Eastern Fells, offering technical but..

May 2027

The MTC Glaistig is a challenging 31-mile ultra marathon held in Scotland, forming Day 2 of the nine-day Mount to Coast SCOTIA End to End Challenge. The race starts at the Traquair Arms Hotel in Innerleithen and finishes at the Travelodge Edinburgh Airport, covering varied terrain with a total ascen..