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 1766 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 Hankley Common on a guided 10 km trail run that visits the Atlantic Wall and offers sweeping open views. Runs are led by a qualified coach in a friendly group, at sunset or by headtorch, with a chance of an alcohol free beer after.

Join the Lusty Run at Pengethley Manor for off road laps through manor grounds and two vineyards, with a hill each circuit and distances from 5k to ultra. Onsite or virtual entries let you take part in this scenic, tough challenge.

Take on The Angry Run at Pengethley Manor in Ross on Wye with an offroad loop through vineyards and a challenging hill. Choose your distance from 5k to ultra, walkers and runners welcome, finish within seven hours and earn a finisher medal.

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.

Join the Gluttonous Run at Pengethley Manor, Ross on Wye for a scenic off road challenge through vineyards and a cheeky hill, part of the Seven Deadly Sins series. Pick 5k to ultra, earn a finish medal or run virtually.

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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Haldon Night offers atmospheric night trail racing at Haldon Forest Park on 17 January 2026. Bring a head or chest torch and choose distances from 1K to 10K including a canicross option, with fully marked routes, medals and post race cateri..

Join a guided recce of the Hardmoors 55 route from Cod Beck to Helmsley with experienced leaders and sweepers, checkpoints en route and soup at the finish. Expect winter moorland conditions so bring warm, waterproof kit and essentials.

Windmill Way Wander on 17 January 2026 at Suffolk Running Centre offers 5k to ultra routes through rolling Suffolk lanes with views of Dalham windmill. Enjoy a bespoke finisher medal, on course aid stations and included parking; bring your..

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.

Take on the Greedy Run at Pengethley Manor, part of the 7 Deadly Sins series, and pick a distance from 5k to ultra on a tough offroad looped course. Hilly vineyard laps, 7 hour limit, medals and on site food.

Enjoy gravel trails through ancient woodland in the New Forest at Maverick New Forest Gravel on 17 January 2026. Choose from 22 km, 12 km or 6 km routes with scenic forests, wildlife and a friendly festival vibe.

Join the L100 recce from Ambleside to Coniston, a 16 mile evening run replicating the Montane Lakeland 50 and 100 course. Night run requires full kit and fitness to meet checkpoint cut offs; open only to confirmed 2026 race entrants.

Dark Skies Series brings winter night trail running to Somerset with three atmospheric events offering 5 km and 10 km routes. Enter individual races or the full series and collect a bespoke wooden finisher's medal to mark the achievement.

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.