Trail Running calendar near Clatto Reservoir 2026-2027

We have found 149 Trailruns within 80 miles of Clatto Reservoir. See below where and when you can find the races.

A multi distance Spartan obstacle weekend at Hopetoun Estate near Edinburgh, featuring Sprint, Super, Beast and a kids race. The event includes coastal countryside terrain and a Trifecta option across all three adult races.

A 5k obstacle course at Strathclyde Country Park on Saturday 12 June 2027 where participants climb, crawl and slide while raising funds for cancer research. Open to people aged 13 and over with a minimum fundraising target of £50.

A midsummer ultra trail at Knockburn Loch in Royal Deeside where runners complete laps on a multi terrain loop beside Kerloch Hill and Fetteresso Forest. Races run as 6 hour, 12 hour or 24 hour events with solo and relay team options.

August 2027

Scottish 6 Days Perthshire 2027 is a five day forest orienteering event in Highland Perthshire from 1 to 6 August 2027, marking the 50th anniversary. It features varied terrain, age class and colour coded courses plus rest day activities.

A fully supported, waymarked 100 mile ultramarathon from Glamis Castle to Stirling Castle held 28–30 August 2027, with staffed pit stops, professional medical cover, bag transport and a 48 hour completion window.

May 2028

A new single day ultra of about 34.5 miles from Perth to Pitlochry, MTC GRIMALKIN is Day 4 of the nine day MTC SCOTIA series. Entry is limited, mandatory kit and tracking are required, and all finishers receive a medal.

MTC GLAISTIG is a 31.3 mile single day ultra from Innerleithen to Travelodge Edinburgh Airport. It is day two of the nine day MTC SCOTIA series, limited to 40 runners, with mandatory kit, tracking and a finisher medal.

MTC Nuckelavee is a single day ultra of 40.1 miles and serves as Day 3 of the nine day MTC SCOTIA end to end series. Entry is limited and the race enforces cut offs based on a minimum average speed of 4 mph.

June 2028

A one-day ultramarathon of 39 miles from Kingussie to Inverness and listed as Day 6 of the MTC SCOTIA series. Field size is limited and the race enforces a minimum 4 miles per hour average; it is cup free.

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