Trail Running calendar near Cumnock 2026-2027

A 31 miles ultra around Loch Lyon and into Glen Lochay with about 3,500 ft of ascent. The mostly off road route includes several river crossings, multiple water checkpoints and mandatory kit requirements.

Glentress 8 Hour Challenge is an 8 hour running event at Glentress on 6 June 2026 organised by NU Limits Running. Registration for this edition closed on 3 March 2026.

Take on the classic Ennerdale Horseshoe in the Lake District, a tough 23 mile fell race with big ascent and stunning mountain scenery. Entries are limited and on the day places may be available, creating a competitive scenic challenge.

The Killearn 10k Trail Race on 6 June 2026 is a Scottish Athletics affiliated community event in Killearn. The route mixes tarmac, forest paths, farm tracks and grassland with about 310 ft elevation; entries are sold out.

Cairncastle Classic in County Antrim on 6 June 2026 is a NIMRA medium distance championship race covering 16.20 km with 620 m of climb. Level B mandatory kit is required and GPS devices are not allowed.

A 15.5 mile off road loop around Loch Lyon in the Perthshire hills with about 1,500 ft of ascent, multiple river crossings and a mid race water station. Camping is available at the dam the night before.

A Spartan obstacle weekend at Hopetoun Estate near Edinburgh on June 7, 2026, with Sprint, Super, Beast and a Kids Race; a Trifecta in One Day is available and Tough Mudder runs on the same weekend.

Take on the Palacerigg Trail 10k at Palacerigg Country Park in Cumbernauld, an undulating woodland route on single track and forest paths with trail shoes advised. Proceeds support Freedom City Foundation and its local foodbank and communit..

An approximately 8.4 mile trail race around the West Highland Way and Mugdock Country Park, timed with chip timing and limited to 300 entries. The event supports the local Scout Group and requires runners to carry their own food and water.

A scenic five mile trail race on Arran with over 600 ft of ascent on forestry trails behind Whiting Bay. The event is Scottish Athletics licensed, limited to 100 entrants and requires participants to be 16 or older.

A supported three day ultra along the West Highland Way covering 96 miles and 4,312 m of ascent, with guided stages, luggage transfers and shared accommodation across different nights. Specific fitness and prior ultra experience are require..

A traditional hill race in the Pentland Hills on 10 June 2026 featuring a senior 5.2 km summit course and a shorter junior out-and-back. Limited facilities and parking; registration fees include a donation to the Pentland Hills Regional Par..

ACORN Toota-Linn is an evening two lap park race in Linn Park, Glasgow on 12 June 2026 that covers just under 8 km and passes the park waterfall and the historic Halfpenny Bridge. Entries are limited to 75 and reduced price applies until 9..

An outdoor mud obstacle race in Walton, Brampton on 13–14 June 2026 offering 10 miles, 10K, 6K and a 4K junior course with technical obstacles, a 100 meter slip and slide, and on-site facilities including water stations and parking.

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 20 km Category AL Scottish hill race on Arran with 1670 m of climb, mostly unmarked terrain and mandatory navigation skills. Checkpoints, cut off times and kit requirements apply.

A 5k obstacle course around Strathclyde Loch with climbs, crawls and slides, suitable for participants aged 13 and over. The event includes wave starts, a minimum fundraising target and on-course marshals.

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.

Experience a scenic trail festival in Livingston featuring 10km, 6.5km, and junior races through undulating woodland paths. Enjoy a well-marked course, finisher medals, and a famous home-baking buffet in Dechmont Law Park.

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..