Trail Running calendar near Auldgirth 2025-2026

Join the Lakeland Paws Grizedale Growl on 8 February 2026 for 6K or 10K chip timed runs through scenic Grizedale Forest. Bring up to two dogs on suitable harnesses or run solo for a friendly, well marked trail challenge.

Warm up your winter with the Glasgow Winter Warmer Run at Glasgow Green on 8 February 2026, with 5K, 10K and half marathon options for all abilities. Mainly flat path course, chip timed with medals and optional fundraising for Shelter.

Explore new routes through Devilla Forest at the Carnegie Harriers trail races on 8 February 2026, with scenic 15k and 5k options. Pre entry only, chip timed and marshalled, finishers get bespoke medals and post race refreshments.

The The Big Victory will take place in Snaefell on Sunday 8 February 2026. You can run 23 kilometers.

Take on the Whinlatter Moon Runner, a night time 10k in Whinlatter Forest Park on 14 February 2026, navigating hilly, twisting trails by head torch under the stars. Finish with mementos, photos, prizes and a warm café.

Take on the scenic Glentress Trail Marathon in Tweed Valley Forest Park on Sunday 15 February 2026, two laps of a 21k circuit with about 1,260 m ascent. Expect forest tracks, singletrack and mountain bike trails plus on-site cafe and shower..

Run the Tweed Valley at the Glentress Trail Races on 15 February 2026 with 21k, 10k and 5k waymarked courses through forest singletrack, gravel and moorland. No navigation experience is needed so you can focus on the views and the challenge..

Run Glentress on 15 February 2026 with 42 km, 21 km, 10 km or a new 5 km option across the scenic Tweed Valley forest. Expect flowing singletrack, panoramic climbs and fully marked routes that suit a range of abilities.

Grab the ACORN Trail Card for entry to six Acorn Trails races in 2026, plus your choice of a green tee or planting a rewilding tree and a personalised shirt at season end. Only 50 cards available, with priority entry and special pricing.

Run the Balbirnie Badass Trail Race on 15 February 2026 through scenic Balbirnie Park woodlands in Markinch, Fife. About 4 to 5 miles of muddy trails with water crossings and small climbs, bespoke finisher mementos and craft beer spot prize..

Join a scenic 5 mile or 10 mile run around Derwent Reservoir on 22 Feb 2026, featuring trails, woodland and a full reservoir lap on closed roads for the 10 mile. Finishers get a medal, Wild Deer merchandise and snacks, and the 5 mile allows..

Run under the stars at Whinlatter Forest on 28 Feb 2026 with Lakeland Paws Whinlatter Tails Night Run offering 5 km and 10 km routes. Bring up to two dogs or go solo, pack a head torch and enjoy a chip timed, marked forest course.

The Carraghan will take place in Braddan on Saturday 28 February 2026.

Run the Inov8 High Cup Nick Fell Race in Dufton on 28 Feb 2026, a scenic 15 km out and back to High Cup Nick along the Pennine Way. Entry supports the village hall and includes registration at the hall plus homemade soup and roll.

Run through the dramatic grounds of Culzean Castle and Country Park on 1 March 2026, choosing from 5km, 10km or a half marathon. Enjoy coastal views, woodland trails and a lively finish with medal, goodies and Canicross friendly options.

Take on the John Muir Way Ultra Marathon, a scenic 50 km coastal trail along East Lothian with a team relay for two. Follow coastal, rural and woodland paths from Port Seton to Foxlake Adventures in Dunbar.

Run under star filled skies with Trail Outlaws Dark Skies Run Series at UK dark sky venues like Kielder. Night trail races from 10K to 26.6 miles offer a friendly, highly rated atmosphere for adventurous runners.

Take on the iconic Black Combe fell race in the Lake District: a tough 13 km course with about 1000 m climb and stunning views. Pre entry only, over 18s welcome, and every entry includes a pie.

The CBTE Morland 'Marathon' is a 29 mile trail ultra with about 3,000 ft of climbing through Eden Valley near Pennines and Howgills. Stone circles, waterfalls and village charm await; open to runners and walkers with full tracking.

Get muddy and have fun at Born 2B Wild III, a lively around 5k trail run through Hamsterley Forest with hills, mud and obstacles. Bring your dog for a post run drink, claim a finisher medal and help support an animal charity.