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 1763 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.

Run the Blades is a summer weekend of trails among towering turbines at Whitelee Wind Farm. Pick 10K, half marathon, 50K or junior mile and celebrate at the Event Village at Turbine 53 with prizes and a spinning medal.

Run the Rab Pinnacle Ridge Extreme on 18 July 2026 in Patterdale: 28 km, 2700m technical skyrunning across the Helvellyn Massif with knife edge ridges, scree descents and five scrambles. Preselection only for experienced mountain runners.

Take on the Rab Helvellyn Sky Ultra in Patterdale on 18 July 2026, a 57 km mountain challenge with 3700 m of ascent across the Lake District ridgelines. Expect rugged trails, exposed edges and strong support with checkpoints and GPS trackin..

Experience 29 km and 2,050 m of ascent across St Sunday Crag and the Eastern Fells, with technical trails and dramatic ridge running on Striding and Swirral Edges. Earn ITRA and UTMB points and enjoy a warm post race soup.

The Cider Challenge Solo is a 12-hour trail-running event held on a privately owned farm in Dorset (Myncen Farm, Minchington, Blandford Forum, DT11 8DH). Designed for solo runners, with the option to enter as part of a team, participants ha..

Join BigHeat CAMP FIRE, a fiery weekend trail festival on 18 and 19 July 2026 at Mill Farm near Petworth with single lap routes through woodland. Relax in the event village with camping, yoga, live music, food, wild sauna and firepits.

Explore the Gower Peninsula on 18 and 19 July 2026 from Penrice Castle basecamp, following a figure of eight route across beaches, limestone cliffs, moors and woodland. Choose a continuous 100 km, a two day 100 km or shorter loops.

UTMB Index

Take on coastal trails at Merthyr Mawr Warren National Nature Reserve on 18 July 2026 with 12K, 40K and family races like Bunny and Toddler Dash. Expect sand dune descents, river crossings and dramatic cliffside views for a true Welsh trail..

Take on the legendary Welsh 3000 Challenge across all 14 Snowdonia peaks in one epic outing or over 2 days. Guided groups, checkpoints and return transport help you tackle rugged ridges and 50 km with 4000 m of ascent.

Explore Manchester on foot with Beyond Manchester on 18 July 2026, offering 55 km ultra and 25 km trail routes starting and finishing in Castlefield. City canals, Salford Quays and leafy trails combine for a scenic urban adventure.

Join Race The Light at Wendover Woods for scenic, challenging trail races supporting the Chilterns Neuro Centre. Choose from an accessible family friendly loop up to a hilly 5K or 10K and soak up the forest atmosphere.

Run 30, 50 or 100 miles along the stunning Wales Coast Path, finishing at the Norwegian Church in Cardiff Bay. Expect coastal trails, beaches and dunes with live GPS tracking and staffed checkpoints for a true seaside ultrarun.

UTMB Index

Place Fell 15 on 18 July 2026 in Patterdale invites trail runners to a scenic 15 km route with 680 m of ascent around Place Fell on the shores of Ullswater. Expect semi technical trails, sweeping views, a mid course aid station and a friend..

Take on Shotley 24, a 24 hour camping and trail running weekend on a scenic 4.3 mile coastal loop around Shotley peninsula. Solo runners and teams can enjoy mixed terrain, overnight camping at HQ, yoga sessions and post race treats.

Take on the scenic 26 km She Strides Metric Marathon in Hebden Bridge on 18 July 2026, tracing moorland trails past Stoodley Pike and finishing back in the lively town centre. Expect rugged singletrack, a supportive crew and a finisher meda..

Run the Northumberlandia 10K on 18 July 2026, a scenic yet testing loop across hills, fast stone paths, forest tracks and reclaimed open cast land. Finishers receive a bespoke medal and can relax in the event village with café and stalls.

Tackle 12.9 km of classic Pennine fell running with 610 m of climb around Turnslack. Friendly club atmosphere, on the day entries welcome, refreshments and prize giving in Calderbrook Church community rooms.

Take on an 11 km fell run in the scenic York Dales near Ingleton with 600 m of climb for a proper hill challenge. Community event at the sports field, part of the Yorkshire Dales Classics, with advance and on the day entries.

Tackle a scenic 50 mile, 5,500 ft circuit across Wensleydale and Swaledale, including the ascent of Great Shunner Fell. Start and finish at Harmby Village Hall with checkpoints, meals and a 22 hour limit for an overnight challenge.

Event overview The Apple Plod 10K.ish is a trail running event on Sunday, 19 July 2026, organised by Running Events Devon. The race distance is 10K and is described as undulating trail on a two-lap course. Participants may run or walk; ther..