Trail Running calendar near Dundonald 2025-2026

Take on the six hour Trailspire Ultra at Callander Park, a fully waymarked loop of rolling trails and woodland with views of historic Callander House. Run solo or with a two person relay team and see how many laps you can complete.

Run the Glasgow Winter Warmer at Glasgow Green with 5k, 10k or half marathon on a flat course with chip on bib timing. Fundraising supports Shelter and buggies and wheelchair users are welcome though a short trail section may affect access.

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..

Join Scurry Around Corstorphine Hill on 1 March 2026 for scenic off road trail runs around Edinburgh with 10km and 5km options. Marked and marshalled routes, a family fun run and a race memento make it great for all ages.

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.

Enjoy spring trails at Chatelherault Country Park in Hamilton on 29 March 2026 with 5 km, 10 km or 15 km options for all abilities. Friendly vibe, scenic views and easy online ticketing make this a great day out for runners and supporters.

Take on a rugged 46 mile team challenge across three Galloway ranges with over 4000 metres of climbing, camping included and support on route. Teams of 2 to 4 race 11 to 12 April 2026 with proceeds to Galloway Mountain Rescue.

Take on a classic 20 mile mountain loop in Galloway with 1850 m ascent, summiting Merrick and ridge lines for stunning upland views. Organised by Galloway Mountain Rescue Team, this tough scenic race raises funds to support their mountain r..

Take on the Devil o' the Highlands, a rugged 42 mile 69 km trail ultramarathon along the West Highland Way from Tyndrum to Fort William. Expect dramatic Scottish scenery, steep climbs and a 12 hour cutoff for this epic point to point challe..

Run a scenic 44 mile loop around the Firth of Forth from Helix Park, crossing both Forth bridges and linking coastal paths on a waymarked course. Enter solo or in teams of 2 or 4 for a memorable coastal ultramarathon experience.

Enjoy a scenic trail run through the grounds of Scone Palace on Sunday 26 April 2026 with 5km and 10km options, the latter including a lap of Perth Racecourse. Canicross friendly, all finishers receive a medal, Wild Deer merch and refreshme..

Run the Hidden Glen 10K from Monachyle Mhor along the shores of Loch Doine and into Monachyle Glen, featuring a scenic tarmac to trail route. Take on the 10K or join the 1K fun run on this award winning course voted Best 10K in Scotland and..

Take on the 90K Fife Pilgrim Way Ultra, a fully marked scenic route across historic Fife finishing at St Andrews Cathedral. Run through towns like Dunfermline, Markinch and Ceres for a memorable endurance pilgrimage.

Run the Kintyre Way Ultra on 9 May 2026 from Tayinloan to Campbeltown, a scenic trail through beaches, woods and hills with stunning island views. Well supported course with refreshments, drop bags and relay options.

Isle of Jura Fell Race is held on the Isle of Jura, Scotland. The route covers 28km with 7 summits and about 2,370 metres of climbing, making it a stern test of hillcraft, endurance and technique. The organizers describe it as one of the to..

The Norn Iron Ultra will take place in Ballintoy on Saturday 30 May 2026.

Run 50 km along the scenic Ayrshire coast at the Ayrshire Coast Sunset Ultra, starting and finishing at Irvine Beach. Beaches, promenades and trails make this a memorable coastal out and back challenge with sunset views and post race treats..

Run 56 miles of the wild Southern Upland Way from St Johns Town of Dalry to Moffat, a true test of endurance across dramatic upland scenery with live GPS tracking. Limited to 400 entrants, finishers earn tiered medals.

Ultra Scotland 100 is a 104 mile ultramarathon along the Southern Upland Way, crossing rugged hills and remote moors. Expect big climbs, friendly checkpoints and a true Scottish trail adventure with commemorative buckles for finishers.