Trail Running Calendar United Kingdom 2026-2027
Explore the best trail runs in United Kingdom for 2026-2027! Our updated list features 2177 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 Backyard Ultra at West Benridge Farm where runners complete a 4.167 mile loop each hour until only one runner completes a solo lap.
Trail event from Hawkshead with marked 10K and 16K routes, Lake District views and a mile long Coffin Trail climb; water stations and marshals on course.
A 50 mile point-to-point race along the South Downs Way from Worthing to Eastbourne, featuring about 5,700 ft of climb, seven staffed aid stations, mandatory kit checks and a 13 hour finish limit.
Four Centurion Running 50 mile events from 10 April to 13 November 2027 as a Grand Slam entry; entry fee £480, minimum age 20, XCover refund option available.
Trail running event in Keswick offering a 53k ultra and a 23k route with marked courses, GPX files, chip timing and live tracking for ultra runners.
Inflatable obstacle course in Huntingdon on 10 April 2027 with giant inflatables, multiple distances and family friendly entry rules.
A 20 mile coastal trail run from Portrush along the Causeway Coast Way passing the Giant's Causeway, cliffs, beaches and castle ruins with moderate terrain and 2276 ft ascent.
A spring trail event at Carsington Water in Derbyshire on 10 April 2027 offering Half Marathon and 10k routes around the reservoir. Routes are marked and GPX is provided; entries include a themed medal and chip-timed results.
A two day, fully waymarked 60 mile ultramarathon on the Isle of Arran that mixes coastal paths, forests and mountain terrain with staffed pit stops and medical support.
A round of the Kent Backyard Ultra Series at Lillyroo’s Glamping near Deal, run on a flat 4.167 mile coastal loop. The event offers the open-ended Backyard Ultra format plus a separate 7 Hour Challenge and on-site camping and food.
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 through parts of the Dales High Way, River Aire Ultra and Pennine Way offering 13, 20 and 34 mile options with scenic upland sections.
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.
Seven hour timed road event on a measured 5.3 km out and back lap along a former train line near Exmouth, limited to 75 places and with a minimum age of 18.
A coastal trail half marathon from Redcar to Staithes covering 14.35 miles with varied terrain, 1591 ft of ascent and a five hour limit. Two aid stations, a finishers medal and category trophies are provided.
A coastal trail marathon from Redcar to Whitby following the England Coast Path and Cleveland Way. The 26.57 mile route includes sand, cliffs and 3,263 ft of ascent, with four aid stations, marshaled checkpoints and a GPX route available.
The Pendine Sands Races stage beach out-and-back events over 5k, 10k and a half marathon on firm sand, with flagged distances, cup-free water stations, bespoke finisher medals and category trophies.
A flat out and back 45 km ultra along the traffic free Brampton Valley Way with a Leicestershire versus Northamptonshire team competition.
A 13.8 mile off road half marathon from Moel y Parc summit along Offa's Dyke to Prestatyn beach, with 2450 ft ascent, two feed stations and electronic timing.
A running festival at Haughley Park, Suffolk with looped courses through pathways and woodland, onsite parking, lap aid station and bespoke finisher medals. Distances range from 5k to ultra marathon.