Trail Running Calendar United Kingdom 2026-2027
Explore the best trail runs in United Kingdom for 2026-2027! Our updated list features 2172 exciting trail runs across the country. Find your next trail run in United Kingdom below and join the trail community at these great events! Search for a location or view races near London, Birmingham, Glasgow, Liverpool, Scotland or Wales.
August 2026
Multi distance races in Bath featuring long lit railway tunnels converted to a shared use path, with measured courses, on course food stations and event medals.
Trail runs at Lambton Estate in County Durham in August 2026 offer 5 km, 5, 10 and 15 mile routes across woodland and estate roads; canicross friendly.
Trail half marathon around Morland on 16 August 2026, largely off road with self navigation, 1330 ft ascent, two checkpoints, a finisher's medal and t shirt.
A Spartan obstacle course weekend at Badminton Estate on Aug 16 2026 offering Sprint 5 km, Super 10K, Beast 21K and a kids race for spectators.
Off road Half Marathon around Henfield with a riverside and disused railway course, start and finish at Henfield Leisure Centre with showers and free parking.
A 10 km circular trail around Piethorne and Ogden reservoirs with about 275 m of ascent; the route passes over and under the M62 and reaches Hollingworth Lake. Held in Newhey, Rochdale on 16 August 2026 with a minimum age of 16.
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.
A 22.5 km fell race over the Howgill Fells with 1830 m ascent, strict kit checks, checkpoint navigation and an entry limit of 450.
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.
Trail half marathon across the North York Moors with forest tracks, heather moorland and an ascent of Roseberry Topping. Limited field and a five hour cut off.
A 22 mile guided trail run from North Walsham to Cromer on the Norfolk Coast. The route follows the Paston Way and passes places linked to the Paston family; organiser ESCAPE trails lists the price as £28.
Fell races under FRA rules run from the Lakeland Country Fair with junior categories and an 8.5 km senior route to Coniston Old Man; race entry is free.
A 10th anniversary hill run of 5.6 miles (9k) from Ritchie Hall with about 600 ft of ascent, bespoke medals for finishers and multiple prize categories.
A new 12 km trail around Portmellon and the Wet Bodrugan reserve with varied terrain, 350 m ascent, an aid station at 6 km and prizes for top finishers.
Trail 10 km at Ramsbury Brewery on August 16th with chip timing, medal, pint cup and a free drink; canicross friendly and currently listed as full.
Two short hill races on Cademuir Hill near Peebles with 3 km and 6 km routes, age categories, prizes and Scottish Athletics licensing.
A series of fully marked and marshalled trail races from 5K to half marathon, organised by Trail Outlaws with series discounts and prizes for race winners.
Trail 10k and new 5k around the Malvern Hills foothills with finisher medals, prizes, field parking and a two hour cut off.