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 1905 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.

Choose a half marathon or 10k through the rolling forest trails of Cannock Chase, featuring challenging hills and scenic views. Organised by Nice Work on 5 July 2026, the event includes on site parking, a bespoke medal, free photos and priz..

Two off road races around Bewl Water on 5 July 2026: a 15 mile route that includes the nature reserve and a 5 mile trail. The event is organised by Wadhurst Runners, supports the KSSAA, and features medals, t shirts, cake and beer.

A 24 km fell race with 680 m of ascent around Cross Fell and the source of the River Tees, starting and finishing in Garrigill. The event is run under FRA rules and raises funds for the local air ambulance.

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.

Three trail races (10K, 22K, 50K) around Tittesworth Reservoir on 5 July 2026, with marked routes, regular aid stations, marshals and an event village by the water.

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.

SheRACES Trail Series is a women only trail running event. The 2026 edition takes place in the Surrey Hills and offers approximately 10 km, 25 km and 50 km course options on sociable trails while promoting inclusive participation.

Beach 5K and 1K fun run on Bridlington South Beach on 5 July 2026, using firmer sand. The 5K is licenced, offers a T shirt, water bottle and medal, and fancy dress is optional with a trophy for best costume.

A women only trail event at Denbies Wine Estate in Surrey on 5 July 2026 offering 50K, 25K, 10K and a kids race. No cut offs and options for in person or virtual participation, with profits supporting the SheRACES mission.

Fell race on 5 July 2026 around Skiddaw in the Lake District, based at Keswick Cricket Club. The course is 15.4 km with 960 m of ascent and entry on the day is accepted for a fee of £10.

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.

A 9 km fell race near Stanhope, Co Durham on 7 July 2026 with about 300 m of climb. Entry on the day is available for £5 and the race counts as a counter in the North East Fell Running Championships.

A 27-mile point-to-point ultra that starts with a near four-mile mountain trek to the source of the River Severn and follows the river to Mid Wales Arts Centre. Two checkpoints provide vegan and gluten-free food and all finishers receive a..

A five-day, roughly 220-mile multiday ultramarathon along the Severn Way from source to mouth, split into five stage races with daily finisher medals, shared hotel accommodation, GPX navigation files and checkpoint food options.

A trail race from Cromford Meadows to a trig point on Cromford Moor and back. The route covers 9.9 km with about 250 m of climb, runs on marked paths, and accepts online only entries with a 300 runner limit.

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..