Trail Running Calendar United Kingdom 2026-2027
Explore the best trail runs in United Kingdom for 2026-2027! Our updated list features 2364 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.
October 2026
A flat 30 mile out and back ultra along the River Stort with checkpoints about every 5 miles, electronic timing, finishers medal and trophies for top three men and women.
Hip-hop themed coastal out-and-back at Milford on Sea with self-chosen distances from 5K to ultra and 5.3 km laps, cupless aid stations and sea views.
A timed multi lap event at Ferry Meadows on a 5.3 km traffic free loop, run in 4 or 6 hour formats with an aid station each lap and HQ at the Lakeside Centre.
Traditional point to point fell race of 12 km with 351 m climb, finishing outside the Fleece on Haworth Main Street.
Traditional Buttermere fell race on 25 October 2026 from Gatesgarth to Robinson summit and back, with junior races and entry on the day.
An unmarked navigation challenge from a Manchester event centre where participants are blindfolded, dropped off and must find their own way back on foot.
Tackle Lockton Limping, a scenic fell race across the North York Moors covering 11.2 km with 350 m of climb and sweeping views. Entry is on the day at Lockton Village Hall, perfect for both competitive and social runners.
Obstacle-course races at Aske estate offering 5 km and 10 km routes with marked obstacles and options for owners to run with their dogs.
5 km and 10 km races at Grafham Water Visitors Centre on 25 October 2026, run on a flat multi lap route across the dam with camping and charity fundraising options.
Off road marathon and half marathon south of Canterbury with live tracking, checkpoints, mandatory kit lists, event HQ facilities, and a charity donation from entries.
Looped events where runners choose how many laps to run on the day, with maps, aid stations every lap and distances from 5K to 50K across several venues.
A guided 13 km loop around Llyn Trawsfynydd in Southern Snowdonia on runnable trails with limited ascent and regular regrouping stops.
A 20 km multi terrain fell race across the Mendips with 420 m climb, varied terrain features and charity support; cupless event with water points and age category prizes.
Twice yearly races on flat canal towpaths from Tiverton, offering Marathon, 20 Mile March only, Half Marathon and 10k, cupless with water refill points and a finisher medal.
Figure of 8 routes from Blackmore offering 26 miles or 18 miles with checkpoints, refreshments and a finisher certificate as part of the Essex and Herts Triple Challenge.
Guided 10 km trail run at High Lodge in Thetford Forest with conversational-paced group runs, trail-running tips, and information about the local forest.
Trail runs and duathlons at Salcey Forest on 25 October 2026 with off-road 5 km and 10 km runs, duathlon formats, chip timing and a finisher medal.
A coastal multi terrain 10 km race near Mawnan Smith on 25 October 2026 with an off road route along Rosemullion Head and a waiting list in place.
Social run in Surrey finishing at Greyfriars Vineyard on the North Downs with fizz, food and a guided wine tasting.
A two lap trail race of 7.5 km around Mugdock Country Park with historic sights and proceeds supporting the Woodland Trust and the Chris Smith Memorial Fund.