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 1763 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.

Fen Gallop on Sunday 5 July 2026 in Willingham offers a flat, scenic run through the Cambridgeshire fens with 10 km and 4 mile options. Friendly for families and walkers, the community event raises funds for Willingham School Association an..

Run the scenic Chiltern Ridge Half Marathon along the ancient Ridgeway on 5 July 2026. Expect 21.1 km of chalk trail with rolling climbs, great support, and a friendly field limited to 350 runners.

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Join the Bishop's Stortford Mitre at Jobbers Wood on Sunday 5 July 2026 for chip timed 10K and 5K races plus a fun 1K for kids. Support the Mitre Fund for new school sports facilities and pick a free finisher T shirt or tree planting.

Scenic 10 km fell race near Great Hucklow in the Peak District with about 335 m ascent across moorland, cloughs and tricky underfoot sections. Village run event with team prizes, free flapjacks at the finish and local fundraising.

The Lyme Half Marathon is a scenic trail run from Lyme Hall over Kerridge Ridge and the Gritstone Trail, returning along the Macclesfield Canal. Fully marked with aid stations, timing and photos, finishers get a bespoke medal or can opt to..

Join the Cannock Chase Forest Half Marathon and 10K on 5 July 2026 for a summer trail challenge through hilly forest terrain. Choose your distance, earn a bespoke medal and enjoy free photos and parking.

Take in lakeside views at Bewl Water on 5 July 2026 with Wadhurst Runners, choosing a scenic off road 15 mile challenge or a friendly 5 mile route. All finishers get a bespoke medal and t shirt while supporting the Kent Surrey Sussex Air Am..

Tackle the Cross Fell Race in Garrigill on 5 July 2026, a scenic 24 km fell challenge climbing to Cross Fell and the source of the River Tees. Run under FRA rules, this charity event supports the local air ambulance and village hall with po..

Join the Langdale Gala fell race in Great Langdale on 5 Jul 2026 for a short but fierce 1.4 mile course with 300 m climb and Lake District views. Entry on the day at New Dungeon Ghyll Hotel with junior races and prizes for top finishers.

Choose from 10K, 22K or 50K trail routes around Tittesworth Reservoir and enjoy rugged moorland, climbs and wide water views. Chip timing, aid stations, a unique themed medal, free race photos and a lively event village await.

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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.

Join a guided 10 km trail run through Thursley Common's heathland and famed boardwalk, enjoying wildlife and sweeping views. Group paced runs include dusk and night options with supplied headtorches.

Join Race 3 of the Jane Tomlinson Canal Race Series in Methley, Leeds on 7 July 2026, a flat 5 km towpath run raising funds for the Jane Tomlinson Appeal. The finale features a 1.5 mile fun run, medals, prizes, BBQ and raffle.

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.

Run around 27 miles of mountain terrain to the source of the River Severn, climbing Plynlimon before following riverside paths into Mid Wales. Part of the MTC Severn Challenge, this scenic ultra offers rugged views and checkpoint support.

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..