Trail Running calendar near Biggar 2026-2027

We have found 217 Trailruns within 80 miles of Biggar. See below where and when you can find the races.

Experience a scenic 21 km trail race along the shores of Derwentwater and the Cumbrian fells. This marked hilly course starts at Lingholm and features a bespoke medal for all finishers.

Test your endurance on a 44 kilometer trail marathon over England's highest mountain. This self-navigated mountain race through the scenic Borrowdale valley offers a technical course for experienced trail runners.

Head to Dalkeith Country Park for a unique trail running challenge. Choose between a 5 km or 10 km 'ruck run', carrying a weighted pack through the estate's woodlands. Live chip timing tracks your progress on the historic paths.

Experience a scenic 10k trail race on the Isle of Arran through Glen Cloy. This route features forestry roads and rough footpaths with 600 feet of ascent starting from Brodick.

Enjoy a three part summer 5K series through Edinburgh's scenic parks. These chip timed evening races at Inverleith Park, Leith Links, and Fettes offer a friendly atmosphere for runners of all abilities.

Experience a traditional Lake District fell race at the Ennerdale Show. This event features an 8 km senior course and various junior races with registration available on the day.

Join the Eyemouth Twilight 5k on 28 August 2026 for a chip timed coastal evening run with medals for finishers. Family friendly Scott's Mini Fun Runs, goodie bags and Giacopazzi's Gelato at the finish make it a fun seaside outing.

A waymarked 53 mile trail ultramarathon through Loch Lomond and the Trossachs National Park follows the iconic West Highland Way from Milngavie to Tyndrum.

Join the Arnison Crag Horseshoe fell race in Patterdale on Sat 29 Aug 2026, starting at King George Playing Fields as part of Patterdale Dog Day. A steep 5 km with 300 m climb, entries on the day £5, minimum age 14.

Join this lively fell race at Bellingham Showfield as part of the country show, tackling 4 miles with 600 ft of climb across classic Northumberland terrain. No pre entry required; runners aged 16 and over can sign up on the day.

Experience a 43 km team relay through the beautiful hills of Glen Lednock. This four stage event features mountain terrain and trail sections starting and finishing in the village of Comrie.

Join an expert guided 12 mile reconnaissance run covering the tough opening section of the Lakes in A Day route. Explore remote fells and the Blencathra ascent with professional mountain guides and included transport.

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

Explore the historic Kielder Forest on its centenary with this trail running event. Choose from five distances, from a 5k to a 52k ultra, on forest trails with steady inclines. The event includes finisher medals, aid stations, and nearby ca..

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.

Kick off the Autumn Series with the Lakeland Trails in Keswick. Choose from 5K, 10K, or 15K trail runs starting in Fitz Park, with stunning views of Derwentwater. Enjoy a festival atmosphere with live music, local food, and a family-friendl..

Experience a 26.4 mile circular fell marathon starting in Caldbeck that summits five Wainwright peaks including Blencathra. This fully tracked route features 6000ft of elevation and is ideal for experienced off road runners and walkers.

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..

Experience an annual 40 mile ultra marathon along Scotland's first source to sea long distance path. Run through the historic river valleys of Ayrshire in this popular event of the Scottish Ultra Marathon series.

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.