Trail Running calendar near Biggar 2026-2027

A three day ultra running challenge along the West Highland Way covering about 54 km, 42 km and 58 km on successive days. Small group format with overnight bag transfer and varied Highland scenery from Loch Lomond to Fort William.

Take on the Mike Mallen Memorial Round Latrigg, a classic 5 mile fell race from Fitz Park in Keswick with scenic trails and friendly marshals. Day entry available for ages 16 plus and all funds raised go to charity.

A hill race in the Pentland Hills on 10 June 2026 with senior and junior routes. The senior course covers about 5.2 km with a 310 m climb and includes steep, heathered summit sections and marshalled tracks.

A guided social trail run from Milngavie Train Station exploring about 8 km of local paths including the Clyde Coastal Path and parts of the West Highland Way. A qualified guide leads small groups with mandatory trail shoes and limited plac..

An evening two-lap race in Linn Park on Glasgow's south side, covering just under 8 km and featuring the park waterfall and historic Halfpenny Bridge. The event is manually timed, supports the Friends of Linn Park, and has limited entry.

Trail runs from Waterside Campsite in Pooley Bridge offering 10km and half marathon routes with live chip timing, finisher medal, optional event t-shirt and on-site parking. The event supports Patterdale Mountain Rescue and allows donations..

A mud obstacle race in Walton, Brampton with adult and junior distances across mixed terrain. The course features cargo nets, monkey bars, tunnels and a long slip and slide plus event photography and a post race festival.

A timed, multi-leg ultra from Kielder Castle where solo runners or Ekiden teams cover five radial routes totalling 170 miles within 36 hours, with the North leg to Carter Bar required as the finale and self navigation required.

A Category AL hill race on the Isle of Arran covering 20 km with 1670 m of ascent. The mostly unmarked route requires navigation skills, checkpoints and mandatory kit, and includes awards for overall, veteran and team categories.

A Pretty Muddy 5k obstacle course around Strathclyde Loch at Strathclyde Country Park with mud obstacles to climb, crawl and slide through. Organized by Cancer Research UK, waves run every 15 minutes and a £50 fundraising target applies.

A 10.4 km hill race organised by Carnethy Hill Running Club around Traprain Law, featuring a river wade, a steep rocky ascent with rope and an extra climb via Pencraig Wood. Entry fee £7.50 and entries accepted on the day.

A classic fell race around Buttermere Village of just over 9 miles with over 4000 ft of ascent, featuring steep rocky climbs, ridge running and long technical descents. Team entries and designated race parking are provided.

A fell race at Steel Rigg car park in the North Pennines on 13 June 2026, featuring a 7.1 km course with 189 m climb. Entry is on the day for £5, and a 1.8 km junior race is held for 8 to 16 year olds.

A trail race festival at Dechmont Law Park offering 10k, 6.5k and junior 2.5k races, chip timing, marshals and a 10k East District championship element.

A 5 kilometre Pretty Muddy obstacle event at Camperdown Park in Dundee on 14 June 2026, featuring muddy obstacles that involve climbing, crawling and sliding. Organised by Cancer Research UK with parking, toilets and refreshments on site.

A 7.5 km fell race from Stonethwaite to Dock Tarn and back with 430 m of climb, marshalled sections and a flagged SSSI stretch. Entries are on the day with an £8 fee and FRA kit is advised.

A new midweek hill race at RSPB Loch Leven on 17 June 2026, covering 7.93 km with 370 m of ascent. Organised by Lomond Hill Runners, the event includes two main climbs, marshalls, route files online, and a donation to RSPB Loch Leven.

A hill race at Ardgarten on 13 June 2026 covering 7 km with 700 m ascent; the route is flagged from the summit and runners must carry specific kit including waterproofs, map and whistle.

A guided 10 km social trail run from Milngavie Train Station exploring the Clyde Coastal Path and parts of the West Highland Way. Led by a qualified, insured guide; trail shoes are mandatory and dogs and under 18s are not allowed.

A 5.8 mile hill race in Reid Park, Forfar on 19 June 2026 with paths and trails over "Bummie". Entry is £5, post race bridies are provided and a vegetarian option is available.