Trail Running Calendar United Kingdom 2026-2027
Explore the best trail runs in United Kingdom for 2026-2027! Our updated list features 2174 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.
January 2027
A multi distance off road event at Pengethley Manor with a seven hour time limit for chosen distances and an on site or virtual option. The course uses 2.5 km laps and includes vineyard terrain and a hill.
Night trail races in Haldon Forest offering 10K, 5K, 2K and 1K distances plus a canicross option. Courses are marked and marshalled with chip timing, finishers medals, event photos and on-site catering.
Windmill Way Wander at Suffolk Running Centre offers road distances from 5k to ultra across a rolling 600 ft route with village scenery and a view of the Dalham windmill. Aid stations appear every 10k and parking is included.
Night trail event at Rivington with reflective-signed routes and head torch requirement, offering a Half Marathon, 10k and a free 1k kids race.
Flat out and back trail along the Leeds to Liverpool Canal near Kirkstall, offering multiple distances, feed stations every three miles, onsite registration and a finisher medal.
Looped trail and road races near Chalfont St Peter offering 7K and 10K loops with distance choices up to ultramarathons plus aid stations and medical support.
Three gravel routes through ancient New Forest woodland at Holmsley Campsite, with fuel outposts, timing, free parking and limited dog spaces.
Experience a volunteer run winter fell race across the West Yorkshire moors. Choose between 15 and 22 mile routes starting from Mytholmroyd for a true local running tradition.
Saturday six hour looped event at Clumber Park where participants can run multiple loops and receive a medal for completing a loop.
Part of the 7 Deadly Sins series, The Envious Run takes place at Pengethley Manor on 17 January 2027 with lap based offroad routes from 5k to ultra. Runners and walkers have seven hours to complete their chosen distance and a virtual option is availa..
Trail runs at Vogrie Country Park on 17 January 2027 offer waymarked mixed terrain courses of 1.6km, 5km, 10km and a half marathon, starting and finishing by the Victorian manor house with post race refreshments.
A single-entry 5 km park race at Queens Park on 17 January 2027, part of the South By Five series that visits six parks over 12 weeks. Entry is free with a required minimum donation to the Acorn Trails Community Fund and places are limited.
A January off road 9.6 mile run across trails, fields and woodland with about 80 percent off road terrain. The event uses chip timing, has one water station at Littleton upon Severn and a 2.5 hour expected run time limit.
A multi terrain forest race at Sherwood Pines on 17 January 2027 offering 10 km, 5 km and a junior run. Entries include a bespoke medal, free photos and prizes for leading runners.
Trail time challenge on a signed riverside trail in Durham offering flexible distances from 3 km to ultra, themed medals, goody bags and on course aid.
A six-hour self-paced lap event at Ryton Pools Country Park with a 3.3 mile runnable loop, canicross and rucking options, tiered entry fees and a charitable donation to Roald Dahl’s Marvellous Children’s Charity.
A last-person-standing backyard ultra near Alfriston featuring repeated 4.2 mile loops on mixed trail and farm tracks, token checks, basic aid station and sustainability measures.
Coastal UTMB World Series ultramarathon in Cornwall offering four winter distances from 22.1 km to 173 km along the South West Coast Path.
Two races from Kirkstall Bridge Inn: a ~16 km canal and riverside trail and a flat 10 km out and back on the Leeds Liverpool Canal.
Coastal trail races from Start Point near Beesands offering 10K, half, marathon and ultra courses across severe grass and rock terrain with substantial ascent.