Trail Running calendar near Thornhill 2026-2027

Pretty Muddy Glasgow is a 5k obstacle event around Strathclyde Loch at Strathclyde Country Park. Waves start every 15 minutes and participants must be 13 or older, with funds raised for Cancer Research UK.

A 10.4 km hill race with 310 m of climb around East Linton on 13 June 2026, featuring a river wade and a steep rocky ascent with rope. Organised by Carnethy Hill Running Club, entries open online and on the day, fee £7.50.

A classic fell race around Buttermere village covering just over 9 miles with over 4000 ft of ascent across steep ridges and rocky climbs. The route passes Knott Rigg, Ard Crags, Causey Pike and Scar Crags with a long descent back into Butt..

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 family-friendly low-level 5k around Stenkrith Park and the Viaduct Walk near Kirkby Stephen, part of the YOMP weekend. Dogs on a lead welcome; entry £5 and under-5s free, with entries available on the day.

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 midweek AM category fell race of 13 km with 914 m ascent across Howgills terrain, mandatory FRA kit and checkpoint cutoffs, supporting local community and mountain rescue.

A short fell race from the Langstrath Country Inn near Keswick covering 7.5 km with about 430 m of ascent. The route includes rough paths, a flagged compulsory section through an SSSI, marshals on the course, and on the day entry with a fee..

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 96 mile ultra marathon along the West Highland Way from Milngavie to Fort William, run to a 35 hour limit and requiring motorised support and prior trail racing experience.

A 7.2 km hill race with 510 m of ascent across the three Eildon Hills, starting and finishing at Gibson Park, Melrose on 20 June 2026. Online entry only with early bird and standard prices and cash prizes for age category winners.

Gowbarrow Round is a 7.6 km fell race in the Lake District on Sat 20 Jun 2026. Entry is on the day only with a £5 fee and a minimum age of 16. The event is based at The Royal Hotel, Dockray, and carries FRA permit insurance.

A 5.4 km hill race to the summit of The Law in Tillicoultry, featuring 630 metres of ascent, a marked walkers path and a same-route return. Part of the SHR and East District Championships with limited entries and mandatory kit requirements.

An 11 km loop from YHA Windermere around Baystones and Wansfell with about 500 m of ascent. Held on 21 June 2026, post race refreshments are provided and all profits go to YHA Breaks.

The Fellrunner at Windy Gyle is a rugged 13.7 km test with 549 m of climb across scenic Northumberland hills on Sun 21 Jun 2026. Entry on the day is welcome with modest fees for members and non members.

An 8.8 km fell race near Haweswater in the Lake District with 244 m of climb, open to runners aged 16 and over. Entry is on the day for £5 and the race is part of the Bampton Village Sports Day and Fete.

A muddy 5k obstacle course in The Meadows, Edinburgh on 21 June 2026 where participants climb, crawl and slide across a single grass lap. The course may be uneven and waterlogged and a minimum fundraising target of £50 applies.

Take on the Reston Scar Scamper at Staveley Mill Yard on Wed 24 Jun 2026, a lively 6 km fell race with 301 m of climb across fully marked Lake District trails. On the day entry is £5 and all proceeds support Staveley community projects.

A three day outdoor festival at Drumlanrig Castle in Dumfries and Galloway from 26 to 28 June 2026 featuring enduro, gravel and trail events alongside wellness sessions and live entertainment. Results will be posted on race day.

An evening trail running festival at Calderglen Country Park on 26 June 2026, with races from a toddler dash to a 10k, chip timing, marshalled courses and an after-race buffet. A donation is made from each 5k and 10k entry.