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 2207 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.

Experience an obstacle course race at the historic Badminton Estate in Gloucestershire. Choose from 5K, 10K, or 21K distances featuring up to 30 obstacles across a fast and flat countryside course.

A 10k trail race at Ramsbury Brewery near Marlborough with a dog friendly canicross option, woodland trails, 165 m elevation gain, one water station, medal, chip timing and a free post race drink included.

An off road half marathon on Sunday 16 August 2026 around Henfield, starting and finishing at Henfield Leisure Centre. The course follows riverbank and a disused railway and offers onsite facilities, food and medals for finishers.

Take on the Piethorne Fell Race on Sun 16 Aug 2026: a 10 km test with 275 m of climb across the scenic South West Pennines. Starts at the Bulls Head in Newhey with cash prizes for record breakers and both pre entries and on the day entry.

Join the Keswick Sports Fell Race in the Lake District on Sun 16 Aug 2026 for a punchy 3 mile, 290 m climb course from Fitz Park Cricket Pavilion. Entry on the day and juniors welcome with big prizes for record breakers.

Ribble Runfest is a looped 10K to ultra event around Avenham Park and Upper Farm nature reserve in Preston, held on hard paths with on-course refreshments and bespoke medals for finishers.

Challenge yourself on the Sedbergh Hills fell race: 14 miles across scenic Yorkshire Dales with roughly 6000 ft of climb, testing endurance and navigation. Pre entry only via SI Entries; post race prizegiving and running camaraderie await.

A fell race in Crowden on 16 August 2026 following the Pennine Way to Black Hill and Soldiers Lump. Online and on-the-day entry options are available, minimum age 18, limited parking and a GPX route is provided.

Join Scarborough AC for an 8.6 mile fell race across the North York Moors, featuring 475 m of climbing and sweeping moorland views. Entry on the day makes this a great spontaneous stop in the Dave Parry Esk Valley summer series.

A trail half marathon in the North York Moors on 16 August 2026 covering about 13.1 miles with multiple ascents of Roseberry Topping. Limited to 50 runners, five hour cut off, mandatory safety kit and a bespoke finisher medal.

Run through the scenic trails of Southampton Common at this multi distance festival. Explore a Site of Special Scientific Interest featuring woodland and lakes while enjoying a well serviced event village.

This guided trail run covers 22 miles along the Paston Way, from North Walsham to Cromer on the Norfolk coast. The route is rich with history, named after the medieval Paston family.

Fell races for juniors and seniors take place at the Lakeland Country Fair, including a senior 8.5 km route to the summit of Coniston Old Man. Entry to the races is free on the day though Country Fair admission applies.

Celebrate the 10th anniversary of the Mormond Hill Run on a 5.6 mile course with stunning views. This 9 km hill run features 600 feet of ascent and awards bespoke medals to all finishers.

Portmellon Trail is a new 12 km trail run on 16 August 2026 around the coastal village of Portmellon and the Wet Bodrugan nature reserve. The course is described as fun, technical and challenging and the entry fee is 20 GBP.

Shipman Knotts is a fell running event at Maggs How, Kentmere on 18 August 2026, organised by Helm Hill Runners. Entry is £6; parking is limited and the new parking area is a 10-minute walk uphill to registration.

A traditional agricultural and horticultural show in Hawkshead, Cumbria, featuring produce displays, livestock sections, trade stands and a fell race. Online entry forms and schedules are published for exhibitors and competitors.

Join this monthly trail series at Wirral Country Park featuring an 8 km course. Open to runners aged 16 and over, the event offers individual race entries and series trophies across multiple age categories.

Challenge yourself on the Pilgrims Cross Fell Race across the West Pennine Moors, a scenic but tough 10.7 km with 390 m of climb. Entry is on the day only with a small fee, and the race features in the Rossendale midweek series.

Tackle a brand new fell race on Wed 19 Aug 2026 in Bannerdale, Lake District, starting and finishing above the White Horse Inn at Threlkheld. The short yet fierce 6.3 km route climbs 882 m and entry is on the day only at the pub for £5, reg..

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