Trail Running calendar near Arrochar 2025-2026

We have found 76 Trailruns within 80 miles of Arrochar. See below where and when you can find the races.

The Skyline Scotland will take place in Fort William from Friday 18 September 2026 to Saturday 19 September 2026.

UTMB Index

Run through scenic woodlands and rugged trails at Dalkeith Country Park with distances from a family mile to a 32.5 mile ultra. Canicross friendly and chip timed, all finishers get a medal and merch for a festival day of trail fun.

October 2026

Tackle the scenic Glasgow to Edinburgh Ultra, a 57 mile point to point run along canals and towpaths passing the Falkirk Wheel and Antonine Wall. Limited to 750 runners, this on October 10 2026 challenge blends history, scenery and enduranc..

UTMB Index

Explore historic Stirling at the William Wallace Running Festival on 10 October 2026, with mixed terrain routes past Stirling Castle and the Wallace Monument. Distances suit all runners from a fun mile to 50 km and 70 km ultras with relay t..

Join the Auchterarder 10K Chilli Trail on 31 October for a Halloween themed run through the Ochil Hills with forest trails, stream crossings and plenty of costume fun. All finishers receive a snood and bespoke medal and there are prizes for..

November 2026

Join Scurry Around Tentsmuir, a trail running festival in scenic Tentsmuir Forest with routes for all abilities and a lively atmosphere. Marked off road trails, medals for key distances, and proceeds benefit local community causes.

Take on the John Muir Way Nocturnal Ultra: in six hours run as many 5 km off road laps as you can. Solo or teams of up to three, with a lively basecamp, course support and a headtorch required.

Join the Hermitage trail runs for scenic 10km and 5km routes over Blackford Hill plus a festive 1.2km fun run. Kids get elf hats and all enjoy snacks while proceeds support Friends of the Hermitage and Morningside Primary School.

December 2026

Celebrate the season with festive trail runs through Glamis Castle's atmospheric woodland and parkland, with 1 mile family, 5 mile and 10 mile options. Enjoy on site parking, canicross friendly routes for 5 and 10 miles, and a bespoke event..

May 2028

First edition MTC GRIMALKIN is a 34 mile one day ultra from Travelodge Perth A9 to Atholl Guest House in Pitlochry, part of the Mount to Coast End to End series. Entries are limited and runners are tracked for safety.

Push your limits on the inaugural 31.3 mile MTC GLAISTIG ultra from Innerleithen to Edinburgh Airport as Day 2 of MTC SCOTIA. Limited to 40 starters, all finishers get a bespoke medal and champions receive trophies.

Tackle the MTC Nuckelavee single day 40.1 mile ultra from Edinburgh Airport to Perth on 29 May 2028. With a small field and bespoke medal for finishers, this scenic challenge is perfect for seasoned trail runners seeking a big day out.

June 2028

New for 2028, MTC BEITHIR is a rugged 39 mile ultra from Kingussie to Inverness, the sixth day of the MTC SCOTIA challenge. Limited to just 40 runners, it features real time tracking, safety support and a bespoke finisher medal.