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 1798 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.

Run the scenic Angles Way Ultra along the flat Waveney valley from Thetford to Great Yarmouth, with 50 km and 100 km options finishing by the sea. Fully waymarked and timed, cupless with checkpoints and coach transfers, this is a friendly t..

Queen of the Suburbs Ultra invites runners to explore Ealing's greenways, towpaths and parks with 50k and 25k single loop options. Expect a Horsenden Hill climb with city views to Wembley and a friendly local race atmosphere.

Enjoy a lively 6.5 km hill run on Mynydd Myfyr near Oswestry with mixed terrain and 150 m of climbing, supporting Trefonen Hill Walk Weekend. Entry on the day welcome; scenic views and prizes make it a rewarding spring challenge.

Run Hulne Park beneath Alnwick Castle on traffic free park paths and farm tracks with distances from Junior 2K to Half Marathon. Scenic multi terrain courses, chip timing and finisher medals in the Castles Challenge Series.

A flat riverside trail event in Taunton on 24 May 2026 offering a 10K and a half marathon. Awards for top finishers and a large finisher medal are included, and past participants note friendly marshals and good feed stations.

An ultra distance trail across Dorset with 100 km, 50 km and an 18 mile Purbeck Traverse, fully marked routes, mandatory GPX files and a compulsory kit list.

Tackle the classic Austwick Amble in the Yorkshire Dales, a scenic 13 km fell race with 365 m of climb from Austwick Village Green. Finish with the village street market and family friendly junior races for all ages.

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..

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.

Tackle the Batch Bash in All Stretton on Wed 27 May 2026, a steep 4.8 km fell run with 305 m of climb to test your hill legs. Friendly entry options and a capped field keep this a welcoming, lively race day.

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.

Run, camp and celebrate trails at Blair Castle Trail Weekender, 29 to 31 May 2026 in the stunning Atholl Estate. Choose distances from a kids fun run to a 58 km ultra, then relax with live music, yoga and outdoor cinema.

Beat The Sunset 50km in Maidenhead is a single lap, mostly off road ultramarathon along the Thames Path, Jubilee River and Green Way. Flat and scenic, the fully signed course features checkpoints, chip timing and post race mementoes.

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

UTMB Index

Tackle the full Ridgeway in an 86 mile point to point trail from Ivinghoe Beacon to Avebury Stones, with rugged views, checkpoints and solid race support. Limited field makes this a classic long distance test for experienced trail runners.

UTMB Index

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.

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.