Trail Running calendar near Thornhill 2026-2027

We have found 300 Trailruns within 80 miles of Thornhill. See below where and when you can find the races.

A 30 km hill race from Traquair House to Broughton Ales across the Scottish Borders with roughly 1500 m of ascent. The route uses hill tracks and open heather, has eight marshalled checkpoints and requires mandatory emergency kit.

Trail running festival at Dalkeith Country Park near Edinburgh offering distances from a family mile to an ultra marathon. Courses use woodland trails, firm paths and grassy sections, and one well controlled dog per runner is allowed.

Trail races at Floors Castle near Kelso offering 10km, 5km and a Junior 3km on hard packed gravel through gardens and ancient woodlands. The race village sits on the main lawn and entry includes estate access.

A MapRun navigation event in Braithwaite, Lake District on 20 Sep 2026, using electronic controls and a Category O course. Open to those aged 14 and over, with pre entry via SiEntries or on the day entry.

October 2026

Two fully tracked trail ultras across national trails, with 104 mile and 50 mile options, fooded checkpoints, support runner allowances, and cutoff times of 40 hours and 20 hours respectively.

A Backyard Ultra in Greystoke, Cumbria on 3 October 2026, with a roughly 6.73 km runnable loop repeated every hour until one runner remains. The event offers a country themed yard with music, open views and a supportive on course atmosphere..

A four leg fell running relay in the Lake District on 3 October 2026, raced by teams of eight over steep climbs and rough terrain. Entry is by club via SiEntries, limited to 70 teams with a £100 fee per team.

Mud Madness at Chatelherault Country Park mixes mud, obstacles and water hazards with dedicated children and family routes; registration includes a t shirt and finishers receive a medal, water and a snack.

An off-road event at Dodd Wood on 4 October 2026 offering marked chip-timed 8K and 5K routes with notable ascent and lake views. Most wide trails allow two dogs per runner, and GPX files are available.

A community trail event at Dalemain Mansion on 4 October 2026 featuring a two lap 10 km trail and children's 3.3 km and 2.3 km fun runs, with medals for all and proceeds to Jigsaw Children's Hospice and local causes.

Wasdale, held at Wasdale Head on 10 October 2026, is a BOFRA fell race of 2.40 miles (3.8 km) with about 700 m of climb to Kirk Fell. Mandatory taped-seam waterproofs are required for juniors and seniors.

A 57 miles point to point ultramarathon from Glasgow to Edinburgh along canals and towpaths with live GPS tracking, mandatory kit and qualifying entry criteria. The event uses enforced checkpoint and overall cut off time.

A 70 km circular mixed terrain ultra in and around historic Stirling, offered as solo entries or team relays of three or six, with aid stations, GPS live tracking and an overall 14 hour cut off.

Test your mountain skills at the Langdale Horseshoe, a 21.1 km fell race through some of the Lake District's most challenging terrain. This classic event features over 1450 m of ascent across rocky ground and pathless fells.

A trail running festival in Aberfoyle on 10 October 2026 that marks its third edition, featuring the returning half marathon and a 63 km ultra across multiple race options.

A 13.5 mile trail half marathon from Housesteads Roman Fort to Tyne Green Country Park in Hexham. The A B route features shuttle transport, staggered group starts, live chip timing and onsite bag drop, and supports a local children's charit..

An annual charity trail 10 km at Eglinton Park in Ayrshire on 11 October 2026, supporting Release Ayrshire for World Mental Health Day. The course is fully marked with marshals, and finishers receive bling and donated home baking.

The Up and Running Events - Chatelherault Country Park will take place in Ferniegair on Saturday 17 October 2026. You can run between 6 and 20 kilometers.

The James Coulson Laxey Fell will take place in Laxey on Saturday 24 October 2026. You can run 13 kilometers.

A hill race from Alva Glen through the Ochils covering 14.6 km with 966 m of climb, visiting summit checkpoints including Ben Cleuch and The Nebit. Registration is at Alva Scout Hall and basic facilities and prize categories are provided.

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