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 1838 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 Angry Run at Pengethley Manor, a rugged off road loop through manor grounds and two vineyards with options from 5k to ultra. On site or virtual entries earn the same medal and you have up to seven hours to complete your chosen dista..

Join EpicTrails for an 8 km guided headtorch trail run from Milngavie on local paths including parts of the Clyde Coastal Path and West Highland Way. This friendly social run is safety focused and requires a headtorch and trail shoes.

Take on a one hour night score at Buchan Country Park with 20 controls to find in any order. Bring a torch, whistle and warm layers for an adventurous evening of navigation and friendly competition.

Join the MDOC Night Street League for a fun, timed score event through Cheadle Hulme using MapRun on phone or watch with paper backups and help on hand for newcomers. Pick 75, 60 or 40 minute formats and register from 5.30pm at The Kenilwor..

The Gluttonous Run offers 5k to ultra in the grounds of Pengethley Manor, Ross on Wye, with vineyard views and a hill each lap. Run or walk within a seven hour limit, enjoy onsite refreshments and finisher medals; virtual entries available.

Run Punk Panther Green Gateways in Otley on 17 January 2026 for scenic off road trail running through the Green Gateways and Meanwood Valley corridors. Distances of 14.0 miles, 20.0 miles or 34.1 miles, limited entries and finisher T shirt.

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Take on Haldon Night at Haldon Forest Park on 17 January 2026 with single loop night trails from 1K to 10K including canicross. Bring a head torch to follow reflective markers and enjoy chip timing, medals and post race food.

Join a guided recce of the Hardmoors 55 on 17 January 2026, around 25 miles from Osmotherley to Helmsley with checkpoints and hot drinks at the finish. Not a race, groups are led by experienced run leaders with sweepers.

Run the Windmill Way Wander on 17 January for scenic road routes through Suffolk villages, rolling hills and a landmark windmill with views of Dalham Hall. Distances from 5k to ultra, with aid stations, a bespoke finisher medal, parking inc..

Tackle Hebden 2026 in Mytholmroyd on 17 January with 15 or 22 miles of demanding winter terrain and big climbs. Enjoy on route refreshments and a warm finish but bring winter kit and navigation skills.

The Greedy Run on Saturday 17 January 2026 at Pengethley Manor near Ross on Wye offers 5k to ultra distances on an off road course that loops through vineyards and climbs a punchy hill each lap. Virtual entries and medals are available.

Three gravel trail routes through New Forest woodland from 6 km to 22 km. The event is sold out and provides marked courses, outposts on the longer routes and a plastic free water policy requiring reusable cups.

An evening recce of the Ambleside to Coniston section of the Montane Lakeland 50 and 100 on 17 January 2026. The 16 mile night run includes coach transport, medical support and basic checkpoint refreshments and requires full kit.

Run under starlit skies in the Dark Skies Series, a winter night trail series across Somerset offering three events with 5km or 10km routes. Enter single races or the full series and order a bespoke wooden finisher medal.

Tackle a classic Box Hill fell race with a fully marked 12.8 km circular off road route and about 540 m of ascent, starting and finishing on Burford Spur. Enjoy challenging terrain, great views and competitive club racing under FRA rules.

Join the Tiaras & Tutus Orange Run on 17 January for distances from 5 km to ultra along a flat riverside towpath. Enjoy a flexible one hour start window, seven hour time limit and bespoke finisher medals in a fun, limited field event.

Join the Manchester Doughnut Dash at Hardy Farm for a multi lap run along the River Mersey towpath with Krispy Kreme doughnuts on course. Choose from 5 km to ultra distances, enjoy a medal, and support Rescued Kitties Charity.

Join the Twilight Run at Tehidy Country Park in Camborne on 17 Jan 2026 for scenic 2.5, 5 and 10 km trail races with canicross welcome and a medal for all. Friendly vibe, free photos and championship points make it a must.

Tackle Dartmoor in this three race fell series run in pairs only, with challenging navigation and rugged tors across three classic routes. Limited to 35 pairs, entries cover all races and include phone tracking for safety.

Tackle Dartmoor in the Winter Pairs, a rugged 19 km trail around Western Tors with about 650 m of climb. Teams of two, pre entry only and required kit make this a compact winter challenge with just 35 pairs.