Trail Running Calendar United Kingdom 2026-2027

A muddy 5k obstacle event at Hylands Park, Chelmsford on 19 July 2026 featuring climb, crawl and slide elements in staggered waves. Participants must be 13 or older and there is a minimum fundraising target of £50.

A professionally guided, fully supported three day loop in Northern Snowdonia visiting 47 summits over just over 100 km with about 9,000 m of ascent. Small groups return each day to Capel Curig with a support vehicle and 1:6 guiding ratio.

Tackle the rugged Bowland slopes at the Hapton Fell Race, a challenging 5 miles with about 400 m of climb near Burnley. Day of entry makes it ideal for last minute plans and friendly club rivalry.

Experience a two lap trail race through 400 acres of historic parkland at Alderley Park. This five mile course features scenic views of an arboretum and lakes and includes a technical finisher t-shirt for all participants.

Flat two lap 5 mile trail race through Ashington Community Woods on 21 July 2026, with a 125 place limit and entry fees of £14 affiliated or £16 unaffiliated; £1 per entry supports Friends of the Woods.

Join the Ravenscar Rumble revisited, a scenic fell race in Ravenscar on Wed 22 Jul 2026 covering 10 km with 250 m of climb through the North York Moors. Tea rooms stay open for post run treats and entry is on the day only.

Tackle a classic Peak District fell run from Glossop Rugby Club up to The Nab, a challenging 4 miles with 365 m of climbing and great views. Open to runners 16 and over with pre entry and on the day entry and team places available.

The Fellside Fell Race will take place in Caldbeck on Wednesday 22 July 2026. You can run 7 miles.

Day Two of the Great Barrow Challenge at Suffolk Running Centre follows the Windmill route as part of a 10‑day series. Individual entries are offered over multiple distances and include parking, a base camp water station and a daily bespoke..

Evening trail races at Aske Hall in North Yorkshire offer 5 km and 10 km single loop courses through parkland, pasture and woodland. The course can be uneven or muddy, trail shoes are recommended and poles are banned.

A trail event at Aske Hall on 23 July 2026 with 5 km and 10 km course options across parkland and woodland, fully marked routes, finishers food options and an optional coaster-medal.

A pop up Summer Series race at Cromwell Bottom Nature Reserve on 23 July 2026 offering 5k and 10k routes. Entry can be paid on the day or online and all runners receive a medal, food, a drink and a sweetie bag.

Join the Fellrunner in Sheldon on Thu 23 Jul 2026 for a spirited 4 mile village fell race across scenic Peak District climbs. Friendly entry on the day supports local funds and welcomes runners aged 14 and over.

A short fell race of 5.54 km with 315 m of ascent, run on a partially marked route that requires navigational skill and prior fell-running experience. Entry on the night costs £3 and the event is insured by the WFRA.

A midweek trail 10 km around Clowbridge Reservoir and the Pennine Bridleway with 175 m of climb. Entries via SiEntries, fee £10 and minimum age 15; marked course and spot prizes at the Sailing Club.

Enjoy a 10k trail run through Chelmsford featuring a unique brewery checkpoint. This non competitive event includes mid race and finishers drinks along with a commemorative medal for all participants.

Two long distance Lake District trail races held around Coniston on 24–26 July 2026: a 100 mile circular route with about 6300 m ascent and a 50 mile route from Dalemain with about 3100 m ascent; entries are full.

A single lap 10 kilometre trail race around RSPB St Aidan's Country Park in Swillington, Leeds, on public footpaths and bridleways. Entry is limited to 300 runners and basic facilities include water stations and toilets.

A 7 hour timed riverside challenge near Egham with flexible start options, themed medals from 3 km and goody bags for finishers. The signed course is mainly on paths and tarmac with aid stations each lap.

A Friday series on a flat 5.3 km out and back course along the Thames, offering distances from 5 km to ultra and timed laps within a seven hour limit. Spinning Rubber Ducky and bespoke finisher medals are available.