Trail Running Calendar United Kingdom 2026-2027
Explore the best trail runs in United Kingdom for 2026-2027! Our updated list features 2372 exciting trail runs across the country. Find your next trail run in United Kingdom below and join the trail community at these great events! Search for a location or view races near London, Birmingham, Glasgow, Liverpool, Scotland or Wales.
December 2026
Crag Fell Handicap Race in Ennerdale on 5th December 2026 is a Category AS fell event with individual start times and required mountain kit.
A 9 km fell race in York. Dales on 5 December 2026 with 450 m ascent, on-the-day entry for £10 includes soup and a roll and registration at the Fat Lamb Country Inn.
A winter 55 mile (ish) ultra across the Cheviot hills near Ingram, Northumberland, with GPS tracking, a 24 hour cutoff, camping and formal race licensing.
A point-to-point 11 mile multi terrain trail from Lelant to Marazion on 5 December 2026 with a five hour cut off and parking at the finish.
Trail running on the Jurassic Coast from Swanage with 10K, half, marathon and ultra options and substantial ascent.
Winter trail races at Alyn Waters offering fully marked 5k and 10k courses with chip timing, medals for finishers and a free 1km children's dash.
Single-loop winter trail races from Plumpton Racecourse across the South Downs, fully waymarked with GPS tracking, aid stations and UTMB/ITRA points.
A blindfolded navigation challenge in Kendal where participants are dropped at unknown locations and must find their own way back on foot. Options include 6 miles for non-locals, 10 miles, and 15 miles; devices are surrendered at registration.
Phoenix Running at Hardy Farm on 05 December 2026 with a limited edition yellow soft toy for the first 50 registrants, on-site aid station, parking and medals.
Festive trail runs on the Monsal Trail from Bakewell Station with 10k, 5k and a Junior Run through Peak District countryside and traffic free paths.
Family friendly Santa Run at Siblyback Lake on 5 December 2026 with 9.6 km, 4.8 km and a 2.5 km fun run, medals and free race photography.
A timed Saturn Running event in Staines-upon-Thames with distances from 5 km to ultras along the Thames, including a bobble hat and finisher medal.
A 6 km trail run around Longwood with three pie tasting stations, medals for all and prizes for race and fancy dress, organised by the 25th Salendine Nook Scout Group.
Marathon and half marathon on Salisbury Plain with marked winter trails, aid stations, medical support and finisher medals; expect variable wind, rain, mud and cold.
A charity trail event supporting the Hospice of St Francis with a guided 8 km run and a 4 km family walk, mince pie included and dogs welcome with canicross equipment.
Night coastal runs of 5K, 10K, Half Marathon and Canix categories from Mount Edgcumbe at Cremyll, following the Cornish SW Coast Path with ferry access from Plymouth.
A social four-leg team relay around Keighley on footpaths, trails and quiet roads with pub-side changeovers, team categories, food at the finish and a 40-team limit.
Map and compass adventure in the Surrey Hills on 5 December 2026, with run and bike options for solo entrants or teams and bike hire available.
A festive cross-country event in the Otter Valley on 5 December 2026 with a 3 km fun run and a new 10 km multi-terrain race, raising funds for Otterton community projects.
A 14.5 km FRA AM fell race from Cardington Village Hall in Shropshire with 793 m of ascent, marked and marshalled terrain and mandatory FRA kit.