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 1798 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.

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.

Tackle the stunning Dragon Coastal Races along the Wales Coast Path on 18 and 19 July 2026, with 30, 50 and 100 mile options all finishing at Cardiff Bay. Experience beaches, dunes, cliffs and unforgettable coastal views on a true ultrarunn..

UTMB Index

Run a scenic 15 km loop with 680 m of ascent around Place Fell from Patterdale on Ullswater. Part of the Helvellyn Sky Ultra weekend, the fully marked trail features checkpoints, a mid race aid station and eco friendly finish treats.

Join Shotley 24, a 24 hour coastal trail challenge on a scenic 4.3 mile lap around the Shotley peninsula with overnight camping at race HQ. Solo, pairs and teams welcome, with medals, yoga, sauna and a friendly festival atmosphere.

Tackle a scenic 26 km trail from the centre of Hebden Bridge across open moorland, past Stoodley Pike and reservoirs, then return for a town finish. Enjoy flagged routes, marshals, a water stop and a finishers medal.

Run the Northumberlandia 10K on 18 July 2026, a scenic trail that ascends the landform and winds through forest paths. Finishers earn bespoke medals while an event village with a cafe and a kids one mile fun run make it a great day out for..

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 stunning 50 mile circuit through Wensleydale and Swaledale including the climb of Great Shunner Fell. Overnight challenge with checkpoints, trackers and food stops, limited to 250 entrants.

Trail races at Callendar House in Falkirk take place across parkland and woodland. Distances include 5km, 10km and a half marathon; the event is Canicross friendly and uses live chip-timing, with a medal and refreshments for finishers.

Tackle the Apple Plod 10K.ish on Sunday 19 July 2026 at Myncen Farm for a two lap undulating trail run or walk through fields, wildflowers and dusty tracks. Enjoy a relaxed 2.5 hour cut off, weekend camping and finisher goodies.

Enjoy scenic trail running at Winwick Hall with 5k and 10k distances plus a fun 2k for kids, raising funds for the Bruce Green Foundation. Challenging climbs, great medals, free digital photos and a tea room at race HQ.

Join the ATW St Albans Summer 10K on 19 July for a flat, traffic free single lap along the tree lined Alban Way, perfect for PBs or a relaxed summer run. Enjoy pacers, live music, a family fun run, free photos and a custom medal.

Enjoy the Wye Valley Tunnel Run along the scenic Greenway, including the 1 km Tidenham Tunnel and riverside railway paths. Distances from kids Colourburst to marathon make this a family event with waymarked routes and on course feast statio..

Cracoe Fell Races are a short, sharp test on rugged moorland near Skipton, featuring tussocks, ditches and a steep final climb to the summit. Junior races and on the day entry make it perfect for local runners and families.

Join Gecko Gathering at Harlyn Beach on 19 July 2026 for scenic coastal routes between Harlyn and Padstow, with 10.5 km and half marathon options. Enjoy personalised bibs, medals, free photos and support Padstow Rowing Club.

Run 10 or 5 mile trails through scenic Ashdown Forest with big climbs, flowing descents and stunning views. Friendly marshals, well stocked aid stations and bespoke finisher medals make this a rewarding summer challenge.

Revesby Running Festival on 19 July 2026 at Revesby Estate offers scenic trails through deer park and woodland. Choose half marathon, 10 km, 5 km or the ten stage Challenge The Estate solo or with a team for a memorable day outdoors.

Join the Pete Bland 50th Kentmere Horseshoe on Sun 19 Jul 2026 in the Lake District for a challenging 19.8 km course with 1006 m of climb around classic Lakeland tops. Pre entry required; refreshments and parking at Kentmere Village Hall.