Trail Running calendar near Castle Douglas 2026-2027

We have found 279 Trailruns within 80 miles of Castle Douglas. See below where and when you can find the races.

Take on the Barrow Keswick Show Fellrunner on Mon 31 Aug 2026 in the Lake District: a punchy 6.5 km four mile course with 425 m climb, starting in the show ring and finishing by the showfield. Entry on the day £10, ages 15 and up welcome.

September 2026

An inflatable obstacle course 5K in Edinburgh, Midlothian on Saturday 5 September 2026, presented as the 2026 edition of the Inflatable 5K. A participant review notes a positive family experience with multiple people taking part.

Experience an incredible five stage triathlon challenge in the Lake District featuring a Windermere swim and a mountain run to the summit of Scafell Pike. This 112km course offers a unique and rewarding endurance experience.

Trail races at Kielder Castle in Northumberland offering distances from 5 km to 52 km across forest trails. Camping is available, outposts provide food and drinks, and mandatory kit and cut-offs apply for the longer routes.

A timed eight hour loop challenge in Borders Forest Park where runners complete 4.366 mile laps tracked by electronic wristbands, with lap totals determining half, full and ultra marathon results.

A 16 km Lake District fell race from Glenridding with 1525 m of climb, permit insured, pre entry only, and compulsory full kit for adult runners.

Trail races around Derwentwater in Keswick with 5k, 10k and 15k options on marked trails, marshals, an event village with food and live music, water stations and live results.

A mountain fell marathon around Caldbeck on 6 September 2026 covering 26.4 miles with about 5875 ft of ascent and five Wainwright summits. Fully tracked with checkpoints, water, snacks, and an inclusive 12 hour cut off.

Join the Loweswater Show fell race on Sun 6 Sep 2026 in the Lake District for a short but testing challenge across rugged moorland. The 4.2 km route packs 305 m of climb, with on the day entry, team competition and junior races adding festi..

Test your endurance at MacTuffX Livingston with interval based distances of 400m or 800m. Register for solo categories or join forces with others in the doubles and relay team formats.

A 44 mile source to sea long distance path through Ayrshire with river valley landscapes and wildlife. Each September a 40 mile ultra marathon follows much of the route with mapped sections and a noted diversion at Wellflat Bank.

Tackle a classic Lake District fell run around Helvellyn and the Dodds, a rugged 18.5 km loop with 1450 m of climbing and stunning mountain views. Open to adults with pre entry or day entry for a proper fell challenge.

Experience a traditional Long A fell race across the Northern Fells of the Lake District starting from Hesket Newmarket. Tackle a challenging 36 km loop visiting major summits including Blencathra and Skiddaw.

A roughly 17 km out and back fell race across Upper Teesdale with about 560 m of ascent, starting and finishing in Holwick. The route is unmarked and suited to runners with fell experience and navigation skills.

A fully way marked 47 mile trail around Lake Windermere run anticlockwise with a 24 hour limit. Open to runners and walkers, the low level route features GPX support, five feed stations, a halfway bag drop and a finisher meal.

Annual mid September mountain navigation event in the Lake District with Classic, Medium and Short courses, electronic punching, pre-marked maps and post-race food. Courses require navigation and mountain running experience with age and pai..

The Spirit of Axnfell will take place in Isle of Man on Sunday 13 September 2026. You can run 32 kilometers.

Experience rugged trail running in the iconic Lake District with five course distances ranging from 9 km to 52 km. Navigate technical fells and glacial lakes starting from the historic village of Grasmere.

Tackle the Thornthwaite Round in the Lake District on 19 Sep 2026, a scenic fell race of 15.6 km with 871 m of climb across forest tracks and open fell. Friendly entries on the day and homemade tea await finishers.

A trail half marathon through Lakeland countryside finishing in the park maze, held at Lakeland Maze Farm Park. The event features chip timing, aid stations, medical support and maze entry included with registration.

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