Trail Running calendar near Irvine 2026-2027

Run a free 5 km in Glasgow's Rouken Glen park as part of the South By Five series. Your participation supports the Acorn Trails Community Fund and a local animal charity. Join for a community focused run and an optional park clean up.

Experience a 17.50 km mountain run through the Southern Galloway mountains. This circular race features 800 meters of ascent and supports the Galloway Mountain Rescue Team.

South By Five is a free 5 km park run series in Glasgow. The Pollok Park event is one of six races held over 12 weeks. Participants can run single events or aim to complete the series.

This is a single 5km event in Bellahouston Park, part of the wider South By Five series visiting six Glasgow parks. Entry is free but includes a mandatory donation to a community fund. Runners can join just this race or aim to complete the..

Experience a trail running festival at Vogrie Country Park featuring multiple distances from a 1.6km fun run to a half marathon through woodlands and the scenic Tyne Valley.

The South By Five series brings a free 5km run to Queens Park in Glasgow. This is a single event in a 12-week series visiting six parks. Entry requires a community donation, with support for a local animal charity.

Run through the 642 acre Culzean Castle estate in Ayrshire featuring coastal cliffs and woodland trails. Choose between 5km, 10km, or half marathon distances at this dog friendly event with live chip timing.

Experience a 34 mile ultra marathon from Perth to Pitlochry as part of the Myths and Legends series. This exclusive event features tracking for all runners and a challenging 4 mph minimum pace requirement.

Experience a 31 mile ultra marathon from Innerleithen to Edinburgh. This single day event features a scenic route with 2,793 feet of ascent and is part of the legendary nine day SCOTIA challenge series.

Experience a 40 mile ultra marathon journeying from Edinburgh Airport to Perth. This single day event features scenic Scottish landscapes and is part of the legendary nine day SCOTIA challenge series.

This UKA regulated running event takes participants on a journey from Gretna Green to Penrith. Runners can choose between standard entry or a package including a race t-shirt and hi-viz jacket.