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 1736 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.

Scenic flat trail around Maidenhead Commons and Summerleaze Lake on 26 July with 5K to half marathon options. Event base at the Sports Bar with marshals, chip timing, unique medal and free race photos for a friendly community day.

Enjoy a flat, fast riverside trail in Leeds on 26 July 2026 with a 43 to 45 km ultra or a 22 km half. Scenic footpaths pass St Aiden's and Fairburn Ings, and every finisher earns a local medal and a pint from Piglove Brewery.

Run a 10K or half marathon through the historic Hillsborough Castle and Gardens on traffic free, multi terrain paths that pass the lake and fort. With pacers, chip timing and a medal, support Northern Ireland Hospice.

Take on the Pen Y Fan Challenge on 26 July 2026, a scenic trail run to the summit of the highest peak in South Wales with 5 or 13 mile options. Entries include a buff, medal, chip timing, marshalled route and post race refreshments for a re..

Take on a rugged 18 mile fell race across Pennine moorland and rocky climbs with about 1,285 m of ascent from Cartworth Moor. Entries are limited to 200 with pre entry and day slots, and a raffle supports Holme Valley Mountain Rescue.

Scurry to the Sea 2026 is a scenic mixed terrain challenge of just under 12 miles, starting on Allermuir Hill and finishing on Musselburgh harbour beach with a sandy finale. Limited to 275 places and advance entry only, it blends cross coun..

Tackle the Hameldon Quarry Race on 28 July 2026 in Hapton, Burnley, a lively 6.5 km trail with about 400 m of climb through Bowland terrain. Day entry only, low fees and team categories make it ideal for a spontaneous challenge.

Tackle the Fellrunner at Lee Mill Quarry, a 10km fell race with 332 m climb, offering steep scenic trails and a tough workout. Entry on the day and teams welcome make this a lively opener for the Rossendale mid week series.

Take on the classic Ambleside fell race near Rydal Park, a short but sharp climb to a rocky summit set in Lakeland scenery. Open to seniors and juniors with age categories, this BOFRA counter promises a stiff test of speed and stamina.

Join the Skipton Rock up n' Run pop up Summer Series along the scenic Leeds and Liverpool Canal in Rodley, with 5k and 10k distances for all abilities. Finishers get a jumble medal and can enjoy hot food plus a beer or soft drink.

Join the Heart Of The Lakes Rydal Round, a scenic Lake District fell run of 9 miles with 915 m climb around Rydal Park. Entry is on the day and the race opens Ambleside Sports; sports field admission applies.

August 2026

She Strides Women’s 50k is a women only ultramarathon across Hebden Bridge and moorland, with 5,000 ft of ascent and stunning trail views. Vegan friendly aid stations, an all female support crew and a welcoming finish make for an empowering..

Run from Loseley Park in Guildford on scenic North Downs Way trails with 50 km, 25 km, and 10 km loop options. Basecamp camping, full trail support and a hot finishers meal welcome runners and walkers of all paces.

UTMB Index

Explore the scenic Dove and Manifold valleys with the Dovedale Dipper, a trail running and challenge walking event based in Hartington in the Peak District. Choose the 15 mile Little Dipper or the tougher 26 mile Big Dipper on 1 August 2026..

Tackle EDDUM 2026, a 50 mile loop along the Epynt Way around Sennybridge Training Area, framed by the Brecon Beacons and Cambrian Mountains. No time limit, fully stocked checkpoints and crew support.

Run a 37 mile loop through the North Pennines AONB and UNESCO Global Geopark from Allendale. Go solo or in a three person relay, self navigate waymarked trails with checkpoints, photos and a keepsake mug.

Choose the 33.5 mile Crossing or the 15.5 mile Great Escape and run across wild Dartmoor with moorland summits and valley descents. Finish at Ivybridge Rugby Club and earn a bespoke medal, with event tees available to buy.

Newtonmore Highland Games : event overview The Newtonmore Highland Games take place each year on the first Saturday in August in Newtonmore. The event is held at The Eilan, the village shinty pitch, and includes heavy events, track and fiel..

Run the Esk Valley Way ultra from Castleton to Whitby Harbour beneath the Abbey ruins. This 36 mile point to point route combines moors and coast, limited to 100 runners and offering live tracking for a memorable, demanding challenge.

Enjoy the Totnes 10K along mostly off road riverside trails beside the River Dart, starting and finishing in Borough Park with a lively race hub and bespoke finisher medal. Limited places and proceeds support Totnes Caring.