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 2333 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.

Participate in a 9 km fell race through the Durham countryside north of Stanhope. This event is part of the North East Fell Running Championships and features a 300 m climb for runners aged 18 and over.

A point-to-point ultra from Plynlimon to the River Severn path, the MTC Hafren Ultra includes a four mile mountain approach, two checkpoints with vegan and gluten free food, navigation by GPX, and bespoke finisher medals and a head visor.

A five day, roughly 220 mile multiday ultra along the River Severn with five individual stage races and daily bespoke medals. Hotel accommodation is included, GPX navigation is recommended, and vegan or gluten free checkpoint food can be se..

Black Rocks Fell Race in Matlock on 8 July 2026 runs mostly on good trails with a mid race climb past Black Rocks and a total ascent of 800 feet. The event is organised by Matlock Athletic Club.

Experience a traditional FRA category AS fell race in Grasmere featuring a 7.4 km course with 700 m of elevation. This 150 runner event offers a direct ascent to Seat Sandal and a flagged descent through the Cumbrian fells.

A marked high moor fell race of about 7 miles with 366 m of climb in the South/West Pennines on 8 July 2026. Registration is at the Packhorse Inn car park, pre entry is via SiEntries and on the day entry may be limited to 120.

A 6.7 km fell race around the Stiperstones from Snailbeach with 375 m of ascent, steady climbs and mixed descents. Entries are available by pre-entry or on the evening and proceeds support local charities and Natural England.

Take on the Borrowdale School Bash up Bessyboot in the Lake District: a short but fierce 5.2 km with 456 m of climb, offering stunning fell views and a real challenge. Entry on the day, with beer and a burger for every finisher.

Race 4 of the Northants 5K Series takes place at Fermyn Woods Country Park on 8 July 2026, featuring a multi-terrain 5 km route through ancient woodland. Limited paid parking is available and series medals are awarded to finishers.

Experience an off road 10 km single lap through the trails of Wyre Forest in this summer evening race. This inclusive event welcomes canicross runners and offers a focused racing environment starting from the Callow Hill Visitor Centre.

Participate in a 1.28 mile run around the historic Elizabethan Walls of Berwick upon Tweed. Runners of all ages aim to complete the course before the Curfew Bell finishes tolling its thirteen minute sequence.

Experience an undulating 6.4 mile multi terrain course through rural landscapes. This chip timed race starts and finishes at the Royton Cricket Club with full facilities available for all participants.

A single 8 km fell race near Llanferres with 366 m of ascent and partial route markings. Entry is by payment of £4 on the day and entrants must be over 16.

A three leg fell relay at Danefield Park near Otley on 8 July 2026. Each leg is 4.8 km with 170 m of climb and teams of three compete across male, female and mixed categories.

A 48 mile point to point ultra from Mid Wales Art Centre to Shrewsbury following the River Severn, with four checkpoints, vegan and gluten free food options, required 4.0 mph minimum pace and a bespoke finisher medal.

A category BS fell race on 9 July 2026 at Thurlstone Gala/Football Field, South Yorkshire, featuring a single-lap undulating 6.4 km course. Entry fee is £6 and prizes include age-group awards plus cash for breaking listed course records.

Join this Beacon Hill fell race on Thu 9 Jul 2026 at Lordenshaw car park, Rothbury. A testing 6.6 mile course with 410 m of climb, entry on the day and teams of three welcome for a spirited summer challenge.

A 6-hour timed run along the flat Jubilee River in Slough on July 9, 2026. Participants complete laps of 5.24 miles, choosing their own distance. Every finisher gets a medal.

A **10 km** off-road trail run at Trifarm near Boreham on 25 June 2026, run mostly on public footpaths and bridleways. The route is anticlockwise, finishes with a lap around the lake, and offers on-site parking and on-registration water.

A 59 mile point to point ultramarathon following much of the River Severn from Shrewsbury to Worcester. The race has four checkpoints with vegan and gluten free options and enforces a minimum pace of 4.0 miles per hour.

Add Event
Help us complete the calendar!
  • Distance is at least 5 km
  • Event has a website or Facebook page
Website
Optional: Please provide your e-mail address if we may contact you.
Report a change
We will only update the data if the information is also on the website.