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 1909 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.

Celebrate the 10th anniversary of this coastal 10 mile race along the scenic cliffs of South Shields. Enjoy a marshalled out and back course featuring landmarks like Marsden Rock and Sandhaven Beach.

Enjoy the Parwich Panoramic Five on Tue 4 Aug 2026, a scenic 8.5 km trail from the Sycamore Inn in Parwich, Peak District. Expect panoramic views and a 200 m climb; on the day entry only, £5.

Crow Hill Reverse fell race in the South West Pennines on 4 Aug 2026 offers a steep 8 km route with 305 m of climb from Dusty Miller pub in Mytholmroyd. No pre entry required; join on the day for £5 and tackle a classic Pennine fell.

A new 4 mile route around Bradwell in the Peak District on Tue 4 Aug 2026 climbs 276 m for a rewarding hill challenge. Teams welcome and pre entry opens in May with on the day entries available at Bradwell Sports Pavilion.

Tackle the scenic Cracken Edge fell race in the Peak District on Wed 5 Aug 2026, a challenging 11.3 km route with 442 m of climb. Join runners raising funds for Kinder Mountain Rescue Team; teams welcome and entries available on the day.

Experience a scenic 8.8 km multi terrain run through the paths and country lanes surrounding historic Hopwood Hall in Greater Manchester. This limited capacity event features a variety of surfaces and local team prizes.

Experience a four day endurance race covering 184 miles along the River Thames. This multi stage event features four unique ultra marathons and requires participants to be self sufficient while navigating the historic river path.

Join this relaxed summer pop up race along the flat Leeds and Liverpool Canal in Rodley. Choose between a 5k or 10k distance and enjoy a medal, hot food, and a drink at the finish.

Tackle the classic Eshton Moor fell race from Old Hall Farm, Gargrave: 8.3 km with 172 m ascent across rolling York Dales terrain. Entry on the day only, with junior races and a friendly club atmosphere.

A timed Friday run on a 5.3 km out and back towpath loop along the River Thames. The event is promoted as a ten pound charity entry for Rays of Sunshine and includes a double sided finisher medal.

The MTC Windsor Ultra is a 47-mile point-to-point race along the Thames Path. Runners travel from Henley to Kingston, passing landmarks like Windsor Castle. All finishers receive a bespoke medal and event apparel.

Experience a 20 mile trail loop through the scenic Cordwell and Linacre Valleys in North East Derbyshire. This self navigated summer run features varied terrain, reaching high ground with terrific views on the edge of the Peak District.

Test your endurance at this 12 hour multi terrain event in St Neots. Run solo or in a team on a flat 5.3km loop featuring a festival atmosphere with live music and on site camping.

Experience a 103 mile continuous trail journey from the Surrey Hills to Ashford. This Western States Qualifier features 11,000 feet of climb across the North Downs Way with a 30 hour time limit.

UTMB Index

Experience a point to point ultra run through the historic English trails of Constable Country with 100 km and 50 km race options. Finishers earn UTMB Index points while traversing scenic footpaths from Newmarket or Sudbury to Brantham.

UTMB Index

The GBultras | Ultra Great Britain will take place in Stranraer on Saturday 8 August 2026.

UTMB Index

Cross the full length of Scotland on this 215 mile trail ultra marathon following the Southern Upland Way. Experience a coast to coast journey through mountains and forests with a 100 hour time limit.

Experience traditional fell running at Arncliffe Village Green in the Yorkshire Dales. This event features distances from 1.3 km to 3 km for seniors and juniors with challenging climbs over scenic terrain.

Two trail distances along the Mendip Way on 8 August 2026, finishing at Uphill Sands Beach. The routes feature woodlands, hilltop views and coastal terrain with aid stations and a cupless policy.

Challenge yourself to a scenic 17 km Lake District fell race with about 906 m of ascent across classic high ground around Grey Friar and Old Man. Pre entry only via SI Entries from 14 April and all proceeds support Alzheimer's Research UK.