Trail Running calendar near Cumbernauld 2026-2027

A varied-terrain 10 km race in Arrochar, Argyll on 19 Sep 2026 with chip timing, a finisher medal, and prize categories including local and veteran awards. The route mixes forestry roads, woodland paths and a lakeside pavement with views of..

Skyline Scotland 100K is a 106km mountain running race with about 6,350m of ascent across Ben Nevis and the Grey Corries. The fully waymarked route includes grade 1 scrambles, mandatory kit and GPS tracking for safety.

A 26.2 miles loop marathon in the Cairngorms National Park on 20 September 2026, mostly on trail with varied terrain around Kingussie. Entry includes a finisher's medal, T-shirt and post-race food; fee £89.99 and places limited.

Charity 5K and 10K through woodland trails around Maggies Pond at Maggie's Forth Valley in Larbert, with fundraising pages and a suggested £100 sponsorship target.

Trail ultras across the Ochil Hills with 30 and 50 mile options plus a limited 100 mile event. Marked routes, chip timing, GPS tracking, checkpoints with water and drop-bag support; finishers receive medals and category prizes.

A 30 km hill race from Traquair House to Broughton Ales across the Scottish Borders with roughly 1500 m of ascent. The route uses hill tracks and open heather, has eight marshalled checkpoints and requires mandatory emergency kit.

Trail running festival at Dalkeith Country Park near Edinburgh offering distances from a family mile to an ultra marathon. Courses use woodland trails, firm paths and grassy sections, and one well controlled dog per runner is allowed.

On 27 September 2026 the Floors Castle Trail Race offers 10km, 5km and a Junior 3km through the castle grounds and woodlands, with a race village on the main lawn and a finish line in front of Floors Castle.

A multisport mountain event in Kinlochleven featuring a loch swim, mountain and gravel bike sections along the West Highland Way, and a run to the summit of Ben Nevis. Total distance about 73 km with significant elevation gain.

Mud Madness at Chatelherault Country Park on 4 October 2026 offers a 1 km kids course and a 5 km family mud run with obstacles, water hazards and staggered waves, plus on-site parking, registration t-shirts and finishers' medals.

A 57 miles ultramarathon from Glasgow to Edinburgh along canals and towpaths, with GPS tracking, mandatory kit requirements and a 16 hour cut off. The event has 750 places and is scheduled for October 2026 and October 2027.

A 70 km circular mixed terrain ultra in and around historic Stirling, offered as solo entries or team relays of three or six, with aid stations, GPS live tracking and an overall 14 hour cut off.

A trail running festival in Aberfoyle on 10 October 2026 that marks its third edition, featuring the returning half marathon and a 63 km ultra across multiple race options.

Experience a fully waymarked 28 mile ultramarathon from the Scottish coast to the summit of Ben Nevis. This supported mountain adventure features stunning Highland trails and is designed to be accessible for everyday adventurers.

Annual charity 10 km trail run and walk at Eglinton Park in Ayrshire, with a marked course and fundraising for local mental health charity Release Ayrshire.

The Up and Running Events - Chatelherault Country Park will take place in Ferniegair on Saturday 17 October 2026. You can run between 6 and 20 kilometers.

Off road 10K through the Riddell Estate with views of the Eildon and Cheviot Hills. A fundraising event with pay what you can entry and a 200 runner limit.

Eight hour trail challenge at Tentsmuir Forest on 24 Oct 2026 where runners complete as many 4.366 mile laps as possible with wristband lap tracking.

A 14.6 km hill race with 966 m of ascent through Ochils Woodland Park, visiting Andrew Gannel Hill, Ben Cleuch, Ben Ever and The Nebit, with registration at Alva Scout Hall and prizes for top finishers and age categories.

A 38 mile trail ultramarathon with a relay option held in association with the Jedburgh Running Festival. The event on 24 October 2026 is presented as LGBTIQ+ and nonbinary friendly, with entries opening 1 March 2026 at 8pm.