Trail Running calendar near Biggar 2026-2027

We have found 191 Trailruns within 80 miles of Biggar. See below where and when you can find the races.

Pilgrims’ Ultra runs from Holy Island along St Oswalds Way to Hadrian's Wall, mixing coastal views, castles, river valleys and woodlands. Choose 50 km, 100 km or 100 mile routes with tracking, medal, T shirt and return buses.

Enjoy scenic woodland trails at Dalkeith Country Park on 27 September 2026 with routes from a family mile to ultra, welcoming runners and dogs alike. Live chip timing, medals, event merch and an energy bar for every finisher.

October 2026

Run 57 miles point to point from Glasgow Riverside Museum to Edinburgh Athletics Track, passing the Falkirk Wheel and the Antonine Wall. Live GPS tracking and just 750 spots make this an iconic long distance challenge.

UTMB Index

Explore historic Stirling at the William Wallace Running Festival on 10 October 2026, with mixed terrain routes past Stirling Castle and the Wallace Monument. Distances suit all runners from a fun mile to 50 km and 70 km ultras with relay t..

Run a scenic trail half from Housesteads Roman Fort along historic Hadrian's Wall to Hexham, finishing by the River Tyne. Enjoy stunning views plus a finisher T shirt, medal and snack, with shuttle bus options to the start.

Take on the classic Buttermere fell race on 25 October 2026 at Gatesgarth Farm, a tough 5 km senior route with 600 m of climbing plus short junior races. Enjoy a traditional shepherds meet atmosphere, entry on the day and a warm drink.

Tackle the 10K Auchterarder Chilli Trail on 31 October 2026, a scenic run into the Ochil Hills over forest trails, climbs and stream crossings. No time cutoff, finishers get a snood and medal and prizes include top places and best costume.

Run under the stars at Dark Skies Run in Wooler on 31 October 2026, a Trail Outlaws night trail in Northumberland National Park with fully marked routes and stocked checkpoints. 10k and Half Marathon options.

Start and finish in Alva Glen and tackle a rugged 14.6 km course with 966 m of ascent through Ochils Woodland Park, summiting Ben Cleuch and The Nebit for sweeping views. Prizes for top finishers and veteran categories add competitive appea..

Run the Lakeland Trails at Helvellyn on 31 October 2026, from Glenridding on Ullswater into the foothills of Helvellyn in the Lake District. Choose 5k, 10k or 15k routes across scenic, varied trail terrain for a crisp autumn challenge.

November 2026

Take on a scenic 10 Miles loop around Derwent Water at the Derwentwater Ten, a classic road race hosted by Keswick AC. Enjoy tarmac roads, rolling lakeside views, mid race drinks and a lively finish on 1 November 2026.

Join Scurry Around Tentsmuir, a trail running festival in scenic Tentsmuir Forest with routes for all abilities and a lively atmosphere. Marked off road trails, medals for key distances, and proceeds benefit local community causes.

Scenic trail runs from Glenridding around Ullswater, offering 10k and 14k options with a unique steamer start when conditions allow. Expect rocky, rooty trails, compulsory kit checks and a memorable lakeside finish.

Take on the John Muir Way Nocturnal Ultra: in six hours run as many 5 km off road laps as you can. Solo or teams of up to three, with a lively basecamp, course support and a headtorch required.

Explore forest trails at Slaley Hall on 15 November 2026 with half marathon and 10 km options across the Slaley estate. Canicross friendly, every finisher gets a medal, hot drink and a bacon sandwich.

Join the Hermitage trail runs for scenic 10km and 5km routes over Blackford Hill plus a festive 1.2km fun run. Kids get elf hats and all enjoy snacks while proceeds support Friends of the Hermitage and Morningside Primary School.

December 2026

Challenge yourself at the Crag Fell Handicap, a club run fell race in the Lake District featuring a short but steep 4 km course with 410 m of climb. Entry is by pre entry only and the handicap format makes for a lively, competitive start.

Take on the SCOTT Sports Winter Cheviot Goat, a rugged winter ultra of about 55 miles across the highest Border hills around Ingram, Northumberland. Expect variable routes, GPS tracking, prizes and a finisher tee and medal.

Celebrate the season with the Festive Trail Runs at Glamis Castle on 6 December, choose the family 1 mile or scenic 5 and 10 mile trails. All finishers get a bespoke bauble or medal, festive treats and event merch, and dogs are welcome in 5..

Tackle a classic winter hill challenge in Southern Galloway with 17.5 km and 800 m of ascent, summiting Cairnsmore of Fleet before a warming finish. Organised by Galloway Mountain Rescue, all profits support their work.