Trail Running Calendar United Kingdom 2026-2027

Welcome to the most comprehensive guide to trail races in the UK for 2026-2027! Our curated list features an impressive 1871 trail runs across the enchanting landscapes of Scotland, and Wales. From the iconic trails of London's green outskirts to the rugged terrains near Birmingham, from Glasgow's scenic paths to Liverpool's historic routes, we've got every trail enthusiast covered.

Whether you're a seasoned trail runner looking for your next challenge or a newbie eager to explore the world of off-road running, our calendar is your one-stop solution. Dive deep into the details by searching for a specific location or simply browse through to discover new trail runs. Looking for all running events? Check out the complete Running Calendar United Kingdom on running.life.

A series of measured races through Hulne Park beside Alnwick Castle on 24 May 2026, from a Junior 2K to a Half Marathon. Traffic-free multi-terrain routes, chip timing, finisher medals and race-day facilities at Race HQ in Hulne Park.

A riverside trail event in Taunton on 24 May 2026 offering a flat, fast 10K and a half marathon with prizes for top finishers and medals for all. Organised by Prosper Events with positive feedback on support and feed stations.

Race Across Dorset is a point to point ultramarathon across Dorset offering 100k, 50k and a Purbeck Traverse final section. The marked route covers chalk downland, heath and forest, with compulsory GPX files and mandatory kit.

A chip timed *10k* trail run on 24 May 2026 that starts and finishes at Bredon Cricket Club. The marshalled route climbs to the 299 m summit of Bredon Hill and all finishers receive a medal.

The Phoenix Running - Stretford will take place in Stretford on Sunday 24 May 2026. You can run 5 kilometers.

Austwick Amble is a 13 km fell race in the Yorkshire Dales on 25 May 2026, featuring 365 m of ascent, junior races across several distances, and prizes including bonuses for new course records.

Join the Rebellion 10km at Riverwoods, Marlow on 25 May 2026 for a scenic trail run along the Thames including a crossing of Marlow Bridge. Finishers get a medal, a Rebellion beer or non alcoholic alternative and a pint cup.

Tackle a scenic 4.5 mile fell race with 305 m of climbing around Bamford in the Peak District on Monday 25 May 2026. Part of the lively Bamford sheepdog trial festival, the event pairs fast trails with rural festivities and offers pre entry..

An off-road race in Dursley on 25 May 2026 covering about 10.31 km with 318 m of climb, visiting Cam Peak, Cam Long Down, Uley Bury and Downham Hill. Entries are limited to 120 and handled via Entry Central.

Take on the Stanhill Fell Race on Wed 27 May 2026 in Stanhill, Lancashire, a sharp 8 km fell challenge through the Bowland hills with roughly 250 m of climb. Finish at the Britannia Tap and Grill for friendly post race banter and local beer..

Take on Bluebell's Revenge, a Peak District fell race from the Bluebell Inn near Belper on Wed 27 May 2026. The 5.5 mile route climbs 315 m, is limited to 125 runners, accepts pre entry or cash on the night and finishes back at the pub.

Join Low Fell Running Club at The Angel View Inn on 28 May 2026 for a scenic multi terrain race with a 5.5 mile senior route and 1.5 mile junior races. Expect chip timing, prizes and a friendly club atmosphere that suits all abilities.

A weekend trail running festival at Blair Castle on 29 to 31 May 2026 with races from a kids run to a 58 km ultra. The programme includes camping, live music, talks, outdoor cinema, yoga and guided runs.

A 50 km multi terrain ultramarathon in Maidenhead on a fully signed single lap route along the Thames Path, Jubilee River and the Green Way. The race includes chip timing, live tracking, four aid stations and a finisher medal.

The Norn Iron Ultra will take place in Ballintoy on Saturday 30 May 2026.

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An 86-mile point-to-point trail race along the full Ridgeway National Trail from Ivinghoe Beacon to Avebury Stones, featuring eight checkpoints, GPS tracking, a 28 hour cutoff and a 250 runner field.

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Run 50 km along the scenic River Medway from Rochester to Tonbridge, mostly flat towpaths and trails with a final lap on the athletics track. Live timing, aid stations and bag transfer make this a tidy and rewarding ultramarathon.

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A scenic, flat 30 km point to point trail along the River Medway from East Farleigh to Tonbridge on 30 May 2026. Towpaths, riverside views, aid stations, live timing and a finisher medal.

Enjoy scenic Yorkshire routes from Fisherman Inn in Bingley with 5K, 10K and half marathon options on 30 May 2026. Finishers get a jumble medal, hot food and a choice of beer or soft drink for a great weekend run.

Trail running event from Bakewell Showground in the Peak District with 28 km, 10 km and 6 km waymarked routes across moorland, valleys and stone paths. Outposts supply snacks and the course is fully marked and timed.

UTMB Index