Trail Running Calendar United Kingdom 2026-2027
Explore the best trail runs in United Kingdom for 2026-2027! Our updated list features 2337 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.
November 2026
A coastal run on West Wittering Beach with expansive sandy flats at low tide, sea views and three distances 15.3k, 10k and 5k, chip timed with on-course water and medal.
Trail races in Newborough Forest and Llanddwyn Island offering 10 km and half marathon with an event village, chip timing and on course support.
An off road ultramarathon from Maiden Newton of about 35.9 miles with roughly 1,300 m of ascent, passing hillforts and coastal views. Six aid stations offer water and cake, GPX files and maps are provided for navigation.
Trail races at Wendover Woods offer marathon, half, 10k and junior distances on hilly mixed forest trails with views from Haddington Hill.
A ten mile road race around Derwent Water on 1 November 2026, organised by Keswick AC with Race HQ at Keswick School, tarmac roads, refreshments midrace and first aid provision.
A mixed terrain trail festival at Tentsmuir Forest near Tayport offering a half marathon, 10 km, 5 km, junior 5 km and a 1.2 km family fun run with marshalled, signposted routes and charitable proceeds for the Tayport Community Trust.
A 10 mile off-road trail run in Stonehouse near Stroud on 1 November 2026, with an initial uphill mile, muddy undulating trails, a finisher medal and a 2 hour 30 minute cutoff.
A 15 mile riverbank and road run across the Lincolnshire Fens from South Kyme with drinks stations, marshals and post run refreshments.
Five mile trail race in Sankey Valley Park near St Helens with marshals, limited parking, finishers' goody bags and prizes; minimum age 15.
Scenic trail running on Ullswater's eastern shore with boat sailings when possible, marked 10 km and 14 km courses, compulsory kit and an event village with local traders.
Eight-day race series in Telford offering 8 miles, 16 miles or a 26.2 mile marathon each day. Each day is a separate race with its own medal and Race HQ at The Unicorn Inn in Little Dawley.
Trail races in Hartington on 1 November 2026 offering 8.4 km and 16.4 km routes plus local cheese samples and a Hartington Cheese Shop goodie bag.
Inclusive canicross at Mere Sands Wood on 1 November 2026 with a timed 1 mile run and an optional 2.5 km social run, on mostly flat scenic trails.
A measured seven mile mixed terrain race through Garendon Park with chip timing, prizes, a commemorative shirt and a separate fun run.
A multi terrain 10 km race on 1 November 2026 with a reversed route featuring road and trail sections, views over Loch Tulla and a finishing descent across the Bridge of Orchy. Entries are limited and the event uses chip timing.
A Halloween headtorch run around the private Scorrier House estate on 1 November 2026. Multiple distances including 2.5 km, 5 km, 10 km and canicross, medals for all and awards for top finishers; fancy dress encouraged and zombies will appear.
Trail event in Grizedale Forest with fully marked, chip timed 10K and 5K routes, views across Coniston Water, and two dogs allowed per runner.
A 7 hour time challenge in the Northampton Washlands with flexible distances from 3 km to 50 km, medals, distance pins, goody bags and aid stations.
Trail races near Moel Famau on 1 November 2026 offering 17 km and 10 km routes with mandatory kit, checkpoint snacks and a sustainability focus.
An after dark 10 km and 5 km multi terrain run in Leigh on Sea with chip timing, mandatory headtorches, sustainable finisher medals and local charity support.