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 2084 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 mountain running event on 18 July 2026 covering 15.35 km with 994 m ascent. Entrants must be 18 or older and have mountain running experience.

A circular trail race of about 10 km at Mount Cook Adventure Centre on 18 July 2026 with 280 m of elevation, waymarked routes and professional timing. Entry includes a raffle that directs all profits to fund youth trips and activities at th..

A self-navigated trail of about half marathon distance through the Essex countryside, starting and finishing at The Compasses in Littley Green, with staggered pre-booked starts and proceeds to Braintree Youth Project Charity.

A timed loop event at Northallerton Rugby Club where participants run a one kilometre loop every thirty minutes for up to 24 hours. The event raises funds for the My Name'5 Doddie Foundation and is for adults aged 18 and over.

The Bell Plod is a one lap trail event at Myncen Farm across fields, grass, wild flowers, crops and dusty tracks. Suggested minimum age 4 years; children under 10 must be accompanied by an adult. Maximum 64 entrants and a weekend camping op..

A one-lap trail run across fields and tracks at Myncen Farm near Blandford Forum, held alongside The Bell Plod with different medals for each. Limited to 100 entrants, with a camping option over the weekend of 17 to 19 July 2026.

A countryside trail run near Blandford Forum on privately owned farmland, featuring a two-lap course of about 10 km to be completed within two and a half hours, with limited entries and weekend camping available.

Fully marked trail races at Winwick Hall feature 10k and 5k routes plus a 2k children’s fun run. Courses cross grassland and country paths, on-course support and charity donations to the Bruce Green Foundation are part of the event.

A chip timed 10 km race around Highfield Park and the Alban Way in St Albans on 19 July 2026. The event village features a free family fun run, kids zone, live music and a charity partnership with Alzheimer’s Research UK.

Multi-distance runs along the Wye Valley Greenway, including a long lit tunnel section. Mostly flat routes on former railway track with feed stations, clear marking and event medals for 5 km or longer.

A short fell race near Cracoe on Sunday 19 July 2026 covering 2.60 miles with about 900 feet of climb. The route crosses fields, includes a trailer and a wall to climb, rough ground and a final steep ascent.

A coastal running event on 19 July 2026 between Harlyn Beach and Padstow supporting Padstow Rowing Club. Races include a 10.5 km and a half marathon with personalised bibs, medals for all, and free race photography.

A trail running event at Pippingford Park Manor with 10 and 5 mile options on hard packed forest trails, 1568 ft of ascent, notable climbs and downhills, route maps and GPX files, bespoke medals, and free parking.

Revesby Running Festival on 19 July 2026 at Revesby Estate near Boston offers 5K, 10K and half marathon races plus solo and team estate challenges, organised by Trident Sports Events with entry fees from £16.50 to £70.

A clockwise 12.3 miles horseshoe around Kentmere Valley with about 3300 ft of ascent, ridge running over Ill Bell High Street and Kentmere Pike. The race follows FRA rules with required kit and strict checkpoint cutoffs.

Tackle a scenic but testing 9.7 km trail in Coniston's Lake District with 732 m of climb, part of the Coniston Country Fair on Sun 19 Jul 2026. Entry on the day is £6 or included with fair admission. Minimum age 18 and teams are not allowed..

Trail races of 10 mile and 5 mile in Aymestrey on 19 July 2026, with a climb to the Iron Age hillfort at Croft Ambrey. Routes are fully marked and marshalled with water stations, on the day entries if capacity and a juniors 2 km race.

A trail half marathon and 10k on Wimbledon Common on 19 July 2026, with marked miles, marshals and a 3.5 hour cut off. RunThrough provides an event village, finish-line goodies and an optional event t-shirt.

A traditional off road fell race to Selworthy Beacon on Exmoor of about 4 miles with 1000 ft of ascent and descent. The course is self navigated with compulsory checkpoints and prizes for summit firsts and category winners.

A new 100 mile team relay in South Devon on 19 July 2026, split into 16 legs from 5 km to just under 16 km. Teams of 10 to 16 runners compete for awards while the event raises funds for two local charities.

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