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 2208 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.

A new midweek hill race at RSPB Loch Leven on 17 June 2026, covering 7.93 km with 370 m of ascent. Organised by Lomond Hill Runners, the event includes two main climbs, marshalls, route files online, and a donation to RSPB Loch Leven.

A multi terrain 10 km race from Truro to St Clement and Malpas on 17 June 2026, featuring road, trail, track, hills and muddy sections. Race HQ is at Truro Rugby Club with parking, prizes, keepsakes and live results.

A midweek memorial trail race around Frodsham Hill covering 8.4 km with about 370 m of ascent. The course is marked and marshalled, uses chip timing, is licensed by the TRA, and is open to runners aged 17 and over.

A hill race at Maeshafn covering 7.2km with 458m of ascent. Entry is on the day for £4 and parking is limited.

Rodney's Pillar is a provisional 5.2 km race on 17 June 2026 with 280 m of ascent. Entry is by pre-entry or on the day with fees of £7 pre-entry and £10 on-the-day.

An evening **10km** trail around Milford Common and Cannock Chase with basic route arrows, a published GPX file and chip timing. No medals are given; profits go to Muscular Dystrophy and a post-race drink is provided.

An evening trail run at Newmillerdam Country Park over a hilly 5 kilometre loop through woodlands and by the lake. Trophies and medals are awarded for overall and age category winners.

A 200 mile circular trail across Mid Wales with about 31,000 ft of climb, run within 120 hours from Machynlleth. The route follows Glyndwr's Way and Offa's Dyke and features aid stations, live tracking, and a personalised drop bag system.

A free community 10k trail run from Kickback Coffee in Bollington with free coffee on arrival and a social, inclusive pace. The route has stiles, steady climbs and panoramic views across the Peak District and Manchester.

Trail races at Forcett Hall on a historic estate, offering 5 km, 10 km (two laps) and a 5 km walk over pasture, tracks and woodland; trail shoes recommended and places are limited to 200 entrants.

A pop up summer event at Cromwell Bottom Nature Reserve on 18 June 2026 offering 5k and 10k races with pay on the day entry, a jumble medal and post race food and drink.

On 18 June 2026 the Beamsley Beacon race covers 5.5 miles with about 1100 ft of climb, starting at St Peters Church Hall in Addingham and reaching the stone cairn at the Beacon. Entry is £5 and parking next to the hall is limited.

Hen & Cock is a Hills and Dales mountain race at Hen Car Park on 18 June 2026. The course is about 5 km with roughly 500 m of climb; participants must be 15 or older and bring full body cover.

A 4.5 miles fell race at Grindleford Pavilion on 18 June 2026, routing through Hay Wood, the Longshore Estate and Padley Gorge. The marshalled, partially taped course includes a river crossing near the finish.

A four day running festival across Tameside, Oldham and Glossop from 18 to 21 June 2026 featuring a 10k, a 6 mile fell race, a half marathon and the Hyde 7 with a kids mile.

A four race summer series at Dinton Pastures Country Park offering 5 km, 10 km and a 2 km kids race on a traffic free off road course. The event includes chip timing, marshals, medals and on site first aid.

A guided 10 km social trail run from Milngavie Train Station exploring the Clyde Coastal Path and parts of the West Highland Way. Led by a qualified, insured guide; trail shoes are mandatory and dogs and under 18s are not allowed.

Community 5k, 10k and junior races in Robertsbridge on a multi terrain, undulating course with volunteer marshals, a BBQ, post-race bar, bespoke medals and free parking.

An 8 km fell race around Millers Dale on 19 June 2026 with 180 m of ascent, following the Monsal Trail and returning via Cheedale stepping stones. Entry is limited to 200 and the minimum age is 18.

A low-key Category A fell race inside the M25 held on 19 June 2026, with multiple climbs around Yardley Valley and a finish on Pole Hill overlooking the Lea Valley. Entry is via SPOND and carries a £5 fee.

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