Trail Running calendar near West Dunbartonshire Council 2026-2027

A 22.4 miles circular challenge on 12 September 2026 around Loch Venachar with 3350 ft ascent. The route starts and finishes at Kirk Hall in Callander and passes checkpoints at Bochastle and Brig o'Turk.

A 30K run in North Berwick on 13 September 2026 with solo and three person relay options, plus a 10K circular walk. The route includes climbs of North Berwick Law and Traprain Law and supports Scottish Veterans Residences.

A community running and walking festival at Glamis Castle with sponsored 1 mile, 5k and 10k options, fundraising support for Maggie's, a £30 registration fee, participant t-shirt and finishers medal.

A multi-distance mountain and trail running event in Kinlochleven offering seven races from 100 miles to 5 km, an event village with live commentary, brand exhibits and athlete activities across a three day programme.

The Ben Nevis Skyline will take place in Fort William on Saturday 19 September 2026. You can run 29 kilometers.

A 47 km mountain trail across the Mamores with about 3,100 m ascent, linking five Munro summits from Kinlochleven to Nevis Range. Fully waymarked with live GPS tracking, one support point at 31 km and mandatory kit requirements.

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 run at Maggie's Forth Valley on 20 Sep 2026 featuring scenic 5K and 10K forest routes around Maggies Pond that finish at the Maggie’s Centre. Fundraising is optional and proceeds support Maggie’s Forth Valley.

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.

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.

A 10 km trail event at Eglinton Park in Ayrshire on 11 October 2026, organised as a charity run in support of Release Ayrshire; the course is fully marked and finishers receive event bling and home baking.