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 2340 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 midweek fell race at Tyddyn Llwyn Camp Site near Porthmadog, covering 5.9 km with 349 m climb. The AS-classified course is partly waymarked, part of the North Wales Mid Week Series, and includes junior categories.

A guided 13-mile trail half marathon around the Surrey Hills, starting and finishing in Guildford, with routes that include St Martha's Church, Shere, Newlands Corner and parts of the North Downs Way. Group run format, not a race, cost £25.

Choose your distance at this flexible 6 hour event outside Market Harborough. Run as many 3.3 mile laps as you like on a flat scenic course along the Griffin Trail with a taproom finish.

Experience a 5 mile fell race through the beautiful limestone scenery of Calver Village. This Category B short race features 900 feet of climbing and is open to all runners aged 18 and over.

The Whorlton Run on Wed 3 Jun 2026 is a scenic 11 km challenge in the North York Moors from Swainby Village Hall, mixing road, fell and forest tracks with 427 m of climb. Entry on the day is available so come join the Esk Valley Fell Club S..

Tackle the Otley Chevin fell race on Wed 3 Jun 2026, a classic 3 mile challenge with 210 m of climb across rugged West Yorkshire terrain. Fast, friendly and fiercely competitive, this long running tradition welcomes runners aged 16 plus.

Three evening *5 km* races in Edinburgh at Inverleith Park, Leith Links and Fettes. Individual entry is £12 or £30 for all three; chip timing, photos, marked routes and age-category prizes are provided.

Join this two lap 10km trail race at Kinver Edge featuring local tracks with plenty of elevation changes. This event supports canicross runners and offers a no frills racing experience in a scenic outdoor setting.

Experience a flat trail run through the Fox Rush Farm Community Woodland with 3k and 5k options. Enjoy chip timed races on established paths organized by New Marske Harriers and receive a burger and medal at the finish.

A series entry for three 5.5 km races through Happy Valley, Bramhall on 3 June, 1 July and 5 August 2026. Entries are limited to 250 per race, proceeds support Stockport Foodbank and UK Athletics members receive a discount.

A 6 km fell race near Pontesbury school with 354 m ascent, part of the Shropshire summer series. Pre-entry and on-the-day entry are offered with fees of £7 and £10; a junior race takes place on the same evening.

Bingley Rock up n' Run on 4 June 2026 offers 5 km and 10 km options at 5 Rise Locks, Beck Lane. The route crosses the canal and past participants described a relaxed, friendly finish atmosphere.

A five mile hilly fell race around Kettlewell with grassy tracks, climbs and fast descents. Entry is limited to 100 and fees are £6 for EA affiliated runners and £8 for non affiliated runners.

Challenge the South West Pennines at the Leo Pollard Memorial Race in Rivington, an 8.5 km fell course with 335 m of climb, held around Rivington Hall Barn. Entry on the day; proceeds support Bolton Mountain Rescue.

A trail race at Donard Forest Park: 8 km with about 500 m climb on forest paths, part of the Hills and Dales series. Entry, age rules and kit requirements are managed through SiEntries.

Deestriders ORGP Race 1 is a multi terrain, approximately four mile race on 4 June 2026 at Care & Repair NE Wales in Shotton. Entry is £10 or £8 for affiliated club members and the field is limited to 200.

A trail and ultra running festival on the Pembrokeshire coast from 5 to 7 June 2026 at Dale Hill Farm Campsite. Races of 100, 50, 50k and 22 miles include coach transport, camping options and GPS tracker hire.

Stickle Grind 650 on 5 June 2026 is a 2.4 km vertical race from Lanty Slees Stickle Barn near Ambleside that gains 650 m to the summit of Harrison Stickle, with a manned checkpoint, safety team, and a recycled medal for finishers.

A 50 km out and back ultramarathon along the Ayrshire Coast starting and finishing at Irvine Beach, running across beaches, promenades and trails from sunset into sunrise. Aid stations at 12, 25 and 37 km; drop bag option at 25 km.

An evening trail event at Sledmere House featuring a scenic 10 km route through chalk valleys and woodland, plus a 3.6 km Trail Taster and a childrens Fun Run. Chip timing and medals are provided for finishers.

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