Trail Running Calendar United Kingdom 2026-2027
Explore the best trail runs in United Kingdom for 2026-2027! Our updated list features 2377 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.
April 2027
A timed Friday run on a flat 5.3 km Thames towpath lap with flexible starts; the £10 charity entry supports Rays of Sunshine and all finishers receive a medal.
Seven hour Time Challenge along the River Thames in Staines offering distances from 3km up to 50km, medals, pins, aid stations and goody bags.
Scenic mixed terrain races along the Thames at Remenham Farm offering a half marathon, 10K and juniors with chip timing and free finish photos.
Weekend races on the Monsal Trail near Bakewell offering a half marathon and a 10K across scenic, traffic free sections with tunnels and a viaduct.
A circular 54 mile ultra and a 26.2 mile Rosebud Marathon from Brixworth Country Park through mostly trail terrain with checkpoints and real time GPS tracking.
Coastal trail event on 10 April 2027 from Skinningrove to Saltburn along the Cleveland Way, described as 7.4 miles with 890 ft of ascent, open to ages 15 and over.
Trail running at Hawkshead with 10K and 16K routes, panoramic Lake District views and a mile long Coffin Trail climb.
A 50 mile foot race along the South Downs Way from Worthing to Eastbourne with 5700 ft of climb, marked route, seven aid stations and full medical cover.
A single entry package for four Centurion Running 50 mile races across 2027 from April to November, with published fees and an optional XCover refund option.
Trail running event in Keswick offering 53 km and 23 km routes through Derwent Water, Scafell Pike and Catbells with marked trails, aid stations and chip timing.
Inflatable 5K at Huntingdon Racecourse combines giant inflatables, music zones and medals with route options from 2.5 km to 15 km for families and groups.
A 20 mile coastal trail run at the Giant's Causeway near Portrush on 10 April 2027, listed as a UTMB qualifier and part of the Endurancelife season.
Trail Half Marathon and 10k around Carsington Water on 10 April 2027 with chip timing, themed medal, GPX route files and designated water stations.
Two day, fully supported 60 miles off road ultramarathon on the Isle of Arran with waymarked routes, staffed pit stops and mountain terrain including the ascent of Goatfell.
Races on the Thames Path at Wraysbury Skiff & Punting Club in Runnymede offering Marathon, Half Marathon and 10 km courses with marked turnaround points and stocked checkpoints.
Trail event from Skipton using parts of the Dales High Way, River Aire Ultra and Pennine Way with 13, 20 and 34 mile options.
A 40 mile Lake District mountain route with about 10,000 ft of ascent, unmarked navigation, summit crossings and roadside resupply on a high and exposed course.
Trail running at Froyle Village Hall with 10 km and 21 km options, waymarked routes, marshals, water stations, event photos, and proceeds supporting the village hall.
A new Norfolk trail marathon on 10 April 2027 linking sections of the Boudicca Way and Angles Way, starting and finishing in Diss with aid stations and GPS timing.
Trail races at Cowdray Estate include 3 km kids, 5 km, 10 km and 10 mile options plus dog friendly canicross and a scored 10 km series.