Trail Running calendar near Lanark 2025-2026

Join the Boxing Day Boomerang at Dundonald Castle for 5k and 10k road and trail routes supporting Ayrshire Sportsability. Enjoy a festive post run atmosphere with the castle tearoom open, raffle prizes and a friendly crowd.

Experience the Deadwater Trail Run in Kielder Forest on 27 December 2025: a 15 km night trail that climbs to the summit of Deadwater Fell and returns via fast forest and mountain bike trails. First race of the Shadowlands series.

Tackle the rugged Tour de Humbleton Trail Race, a 5 mile circular route from the Cheviot Centre that climbs 800 ft around Humbleton Hill. Enjoy marked trails, scenic views and marshalled support for a brisk winter fell challenge.

Kick off the new year with the Wooler Vertical 1k feet Trail Race, a challenging 4 mile route gaining 1000 feet to the top of Humbleton Hill from The Cheviot Centre. Fully marked trail and sweeping views make it a memorable way to start 202..

Run a 22 km night trail through Kielder Forest at the Osprey Trail Run, part of the Shadowlands Race Series. Enjoy undulating forest and mountain bike trails around Gowanburn and earn series points and prizes.

Kick off the year with the Brampton Trail Run, a single lap 7 kilometre off road route through scenic Cumbria. Expect muddy, undulating trails, a bespoke finisher medal and post race coffee and cakes to celebrate.

Join the South By Five 5 km at Bellahouston Park on 4 January 2026, one of six friendly community runs across Glasgow. Free entry with a required donation, limited to 65 places so sign up early to secure your spot.

Kick off the year on forest trails at Lakeland Paws Whinlatter Tails South in Whinlatter Forest on 4 January 2026, with scenic 5K and 10K off road courses. Dog friendly and chip timed for a fun, competitive start to the season.

Brave a deep winter fell run to the summit of Hedgehope and back in the Winter Wipeout, about a half marathon amid snow, sleet and winter winds. Part of the Shadowlands Series, runners get a marked course, marshals and warming soup at the f..

Enjoy winter trails at Vogrie Country Park through woodland and Tyne Valley views, starting and finishing by the manor. Distances range from a family 1.6 km run to a half marathon, with marshals, signposted routes and post race snacks.

Take on the Frostbite Trail Race at scenic Lochore Meadows: two laps of 4 to 4.5 miles over trails and woods where mud adds fun, so trail shoes are recommended. Finishers receive a memento and places are limited.

Tackle a classic Cumbrian fell at Blake Fell Race starting from The Leaps in Kirkland on Saturday 24 January 2026. The senior route is a tough 9.5 km with 429 m of ascent and junior races for a range of ages.

Join the Buchlyvie 10k, a chip timed trail along the old railway track with one rolling hill and a village finish. Limited to 300 runners, this friendly race offers jelly babies at the turn, after race refreshments, medal and goodie bag.

Run under dark skies in Kielder Forest on a 10 km night trail with 246 m of climbing, tackling short steep climbs and the zig zags of Simons Tester. Enjoy a fast finishing descent plus on the night prizes and series points.

Experience a 17 km night trail through atmospheric Kielder Forest with sweeping climbs and flowing descent on mountain bike trails. Perfect for adventurous runners seeking a scenic challenge and series points in the Shadowlands Race Series.

The Duergar Nightcrawler is a 10 mile night trail through the wild Simonside Hills near Rothbury, offering a thrilling under the stars run. Torches are required and every entrant enjoys a warm cup of mulled wine to celebrate.

Tackle a rugged 21 mile trail with 3,500 ft of climbing around the Ardgartan Peninsula, ending with a dramatic downhill through forest and moor. Based in Ardgartan Forest Park, this winter route is mostly off road and rewards strong climber..

Take on the six hour Trailspire Ultra at Callander Park, a fully waymarked loop of rolling trails and woodland with views of historic Callander House. Run solo or with a two person relay team and see how many laps you can complete.

Run a scenic Half Marathon or 10 km through quiet country lanes of the Lorton Valley with Lake District views, starting and finishing near Cockermouth. Friendly event with live chip timing, medals and post race goodies for all finishers.

Run the Glasgow Winter Warmer at Glasgow Green with 5k, 10k or half marathon on a flat course with chip on bib timing. Fundraising supports Shelter and buggies and wheelchair users are welcome though a short trail section may affect access.