Trail Running calendar near Killin 2025-2026

Take part in the Aviemore Santa Run at Glenmore Lodge with a festive 5K or family Merry Mile and Santa suits or eco options. Enjoy live music, treats and mountain views while supporting local charities; pushchair and wheelchair accessible a..

Join the 65th Cyclists vs The Harriers Festive Event on 14 December 2025 for a spirited run and ride across grass, moor and trails with fun obstacles at Irvine Sports Club. Pre entry only, open to ages 15 and up.

Santa & Elf Dash 2025 : Cammo Nature Reserve The Santa & Elf Dash 2025 is a festive trail run held at Cammo Nature Reserve in north-west Edinburgh on Sunday 21 December 2025. The route follows riverside paths, open fields, and passe..

Event details The Boxing Day Boomerang is scheduled for 26 December 2025 and is organised by Scott Brown Fitness. The event raises funds for Ayrshire Sportsability. There are two race distances and the courses are run on a mix of roads and..

Kick off 2026 with a New Year uphill on Aonach Mor at Nevis Range. This 4 km race gains 610 m and finishes with food and great mountain views, perfect for runners who love a serious climb.

The Loch Morlich Running Festival, organized by Fitnessat58°, takes place in the scenic Glenmore Forest, finishing at the picturesque Loch Morlich beach. Scheduled for January 3, 2026, this event offers two trail distances: 5.6KM and 11.2KM..

ACORN South By Five - Bellahouston Park is the Bellahouston Park leg of Acorn Trails’ South By Five series, a 5km run held across six Glasgow parks over 12 weeks. The Bellahouston race is part of the circuit, with options to enter individua..

Join the sixth Vogrie Country Park trail runs on 18 Jan 2026 for 10km, 5km or a 1.6km fun run on clearly marked, marshaled mixed terrain through woodlands and the Tyne Valley. Start and finish sit by the Victorian baronial manor house with..

Join the Buchlyvie 10k, a chip timed trail along the old railway track with one rolling hill and a village finish. Limited to 300 runners, this friendly race offers jelly babies at the turn, after race refreshments, medal and goodie bag.

Challenge yourself on the Ardgartan Trail Race, a scenic 21 miles or so around the Ardgartan Peninsula with about 3,500 ft of climbing over trails, forestry tracks and open hill. Limited places make this a must do winter mountain run.

The Glasgow 5k, 10k and Half Marathon Winter Warmer Run takes place on Glasgow Green, near Nelson's Column, Glasgow. Entrants choose 5k (one lap), 10k (two laps) or a half marathon (four laps plus an extra 1.1km). The course is flat and mos..

Glentress Trail Marathon is a demanding mountain-trail race held in Glentress Forest in the Scottish Borders, between Peebles and Innerleithen, about an hour from Edinburgh. Runners complete two 21k laps of the Glentress route, totaling aro..

Glentress Trail Races sit in Glentress Forest near Peebles in the Scottish Borders, about an hour from Edinburgh. The event offers three distances: 21km, 10km and a new 5km for 2026. The 21k course combines forest singletrack and MTB trail..

Challenge the snowy highlands at Snow Running Glenshee on Saturday 28 February 2026 near Ballater. A scenic hill race with crisp air and big views, entries open soon on ProTay.

Culzean Castle Trail Runs return on Sunday 1 March 2026 with 5 km, 10 km and half marathon options across scenic coastal woodlands. Canicross friendly, all finishers get a medal, Wild Deer merchandise and a snack.

Event overview Scurry Around Corstorphine Hill 2026 is a trail running event scheduled for 01 Mar 2026. The event offers marked and marshalled off-road routes on and around Corstorphine Hill. Registration is located in the Juvenate Health &..

Tackle the scenic John Muir Way in East Lothian with this 50 km trail race or a 2x25 km team relay on 7 March 2026. Coastal paths, woodland and charming villages lead to a memorable finish at Foxlake Adventures.

Run Balmoral 15 mile trail on Balmoral Estate offers a scenic, challenging route from the castle along the River Dee and through Ballochbuie forest up toward Lochnagar. Expect changeable weather, a finisher medal and tree planted per entry.

Event overview Beecraigs Backyard Ultra takes place 25–26 April 2026 at Beecraigs Country Park, near Linlithgow in West Lothian, Scotland. The event uses the Backyard Ultra format: all entrants run the same loop in sequence and must complet..

Event overview The Forth Ultra and Team Relay takes place on 25 April 2026. The event is a circular ultramarathon of 44 miles / 71 km with total ascent and descent of 1,739 ft. It is waymarked and mixed terrain: about 85% road and 15% trail..