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 1808 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.

Enjoy the Bewl 15 and 5 Mile on 5 July 2026, scenic off road laps around Bewl Water with gentle climbs and lakeside views. Organised by Wadhurst Runners, the race supports the Air Ambulance and offers medals and t shirts.

Take on the Cross Fell Race in Garrigill, a scenic 24 km lasso route up Cross Fell and to the source of the Tees. Fully marshalled under FRA rules, the event raises funds for local charities and offers category prizes.

Join the Langdale Gala fell race on Sun 5 Jul 2026 in Great Langdale for a short steep 2.2 km climb with stunning Lake District views. Entry is on the day and included with gala admission, open to runners aged 16 and over.

Run around Tittesworth Reservoir and the southern Peak District on scenic, rugged trails with punchy climbs and wide hill views. Choose 10K, 22K or 50K and enjoy chip timed results, a waterside finish, free race photos and a themed medal.

UTMB Index

Run Edinburgh's seven hilltops in a mixed road, trail and hill event that blends urban navigation with racing. Choose your own route between hilltop checkpoints and opt for the competitive Race or the more relaxed Challenge.

A fundraising off road event around Matlock with two route options, 35 km 22 mile and 17 km 11 mile, on unmarked terrain. The course passes villages, moorland and woodland and requires participants to navigate.

Guided 10 km trail runs at Thursley National Nature Reserve with summer sunset and winter night sessions, flat terrain and a section on the boardwalk. Group paced, non competitive runs with headtorch provision and a kit list supplied.

Join the final race of the Jane Tomlinson Canal Race Series on 7 July in Methley, Leeds. Run a flat 5 km towpath course to support the Jane Tomlinson Appeal and enjoy medals, age category prizes and a friendly 1.5 mile fun run.

Join the Stoodley Pike fell race at Todmorden on 7 July 2026 for a sharp 5 km challenge with 213 m of climb and stunning moorland views. On the day entries welcome for £5, minimum age 14; car sharing is requested.

Join the 20 Barriers fell race in Carnforth on Tue 7 Jul 2026 for a testing 8 km with about 160 m climb across classic Bowland terrain. Entry on the day is £10 and proceeds go to local charities; the race is UK Athletics insured.

Try the Saltwell Harriers Fell Race near Stanhope, County Durham, a scenic 9 km with about 300 m of climb through rugged Northumberland hills. On the day entries available for £5, a welcoming but testing run for fell runners.

Take on the MTC Hafren Ultra, a scenic 27 mile point to point from Rhyd y benwch up Plynlimon to the source of the River Severn and finishing at Caersws. Expect moorland and boggy terrain, challenging climbs and long descents for a true mou..

Run a five day, 220 mile ultra along the River Severn, following the Severn Way with rugged, sometimes overgrown trails and GPX navigation provided. Each day is a separate race with bespoke medals and a big trophy for completing all five.

Take on the Black Rocks Fell Race on 8 July 2026, a scenic 9.9 km fell run around Cromford Moor with 250 m of ascent. Mostly on good trails, the route starts and ends at Cromford Meadows and entries are limited to 300 with advance booking.

Seat Sandal is a Grasmere fell race on 8 July 2026, covering 7.4 km with 700 m of climb through classic Lake District terrain. Day entry only keeps it friendly yet competitive; bring fell kit for steep flagged ascents and technical descents..

Tackle a classic 7 mile fell race from the Packhorse Inn in Widdop, set across scenic South Pennine ridges with about 366 m of climb. Entries open for pre entry and on the day if space remains, with teams welcome and junior races available.

Take on the Stiperstones Fell Race in Snailbeach on Wed 8 Jul 2026, a rugged 6.7 km course with about 375 m of climb across classic Shropshire ridgelines. Pre entry is £7 or pay £10 on the day, with junior races available.

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.

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.

Tackle a scenic 48 mile point to point ultra along the River Severn from Mid Wales to Shrewsbury, with rolling hills, canal paths and nature reserves. Expect a tough but rewarding day with checkpoints, mandatory kit and a cup free event.