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 1817 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.

Green Gateways is a trail run around Leeds on the Greenway and Meanwood Valley Trail, threading near city parks and green spaces. Pick 14, 20 or 34 mile routes with checkpoints and trackers for a rewarding urban trail adventure.

YHOA Night League at Bishop Wood, Saturday 17 January, brings night orienteering on courses from 1.6 to 5.4 km with an intro option for juniors and novices. Enter by 11 January to guarantee a map; entries close 15 January.

New mid winter pairs fell race in the Peak District, starting and finishing at Hathersage Primary School this January 2026. Tackle a rugged 24 km route with about 800 m of ascent, mandatory winter kit and stay together rules for a true team..

Enjoy the Scurry Around Vogrie Country Park Trail Running Festival at Vogrie Country Park, Gorebridge on 18 January 2026. Scenic mixed terrain laps through woodlands and the Tyne Valley, with medals, prizes and post run refreshments.

Join the Rise From The Ashes Run, a 7 hour timed trail along the River Wear with stunning Cathedral views, offering distances from a short 3 km up to marathon and ultra options. Finishers get a themed medal and goody bag with vegan choices.

Celebrate the New Year with the Sherwood Pines race at Sherwood Forest on 18 January 2026. Tackle undulating forest trails in 10k, 5k or Junior runs and enjoy bespoke medals, free photos and prizes.

Run the South Downs Way from Heyshott to Arundel in a scenic point to point trail event on 18 January 2026. Choose a marathon or 15 mile off road route that finishes by Arundel Castle with river views and rolling downs.

Enjoy a lively winter trail of about 9.6 miles along riverside paths, woods and fields with stream crossings and likely mud. All finishers get a metal medal and bespoke buff, and the race forms part of the Thornbury Running Club series.

Stanbury Splash on 18 January 2026 at Penistone Hill Country Park is a 12 km fell race with about 400 m of ascent across moorland, stream crossings and muddy climbs. Expect rugged scenery, winter kit requirements and a friendly Woodentops s..

Run through vineyards and rolling laps at Pengethley Manor, choosing distances from 5k to ultra with a seven hour overall time limit. Finishers earn medals and a January virtual option is available.

Join a friendly three race cross country series at Smallbrook Stadium, Ryde, in January and February 2026, with 10 km and 6.5 km options. Expect classic country terrain, a lively club atmosphere and team scoring for the 10 km.

Take on the Benfleet 15, a 15 mile multi terrain challenge at Hadleigh Country Park on 18 January 2026, with sections of the 2012 Olympic mountain bike course, sea wall and undulating downs. Chip timed with muddy trails so bring your own re..

Brave winter trails at the Frostbite Trail Race on 18 January 2026 at Lochore Meadows Country Park, a two lap muddy course of around 4 to 4.5 miles. Expect a friendly vibe, medals for finishers and prizes for top and age category places.

Run 3 km to ultra in Rise From The Ashes Run North in Durham, a 7 hour Time Challenge along the River Wear with cathedral views. Finishers earn themed medals, goody bags and vegan snacks at aid stations.

Join the Axmouth Challenge on 18 January 2026 for scenic village runs with distances to suit every runner. Finishers enjoy complimentary refreshments while funds raised support the village hall.

A 13.7 mile hill race in January 2026 with about 800 m of ascent, run under Scottish Hill Runners rules. The flagged route has five checkpoints, mandatory emergency kit requirements, and entries are managed through EntryCentral with limited..

Explore Eyarth Rocks and Graig Wyllt on a guided 12 km trail run from Pwll Glas, with varied terrain and gentle climbs. Multiple group stops for views make this a social, scenic run ideal for nature lovers.

Tackle scenic mixed terrain around Cosmeston Lakes in the CF64 Winter Race, a 6.4 mile off road challenge through woodland, meadows and trails. Join fellow runners on Sunday 18 January 2026 for a spirited winter test of fitness.

Enjoy a classic 4 mile fell race around Whitestones in the Lake District, with scenic climbs and a fully flagged course in the Helm Hill Winter League. Pre entry or pay on the day and junior races for U10 to U16 are included.

Join the Red Robin Run at Southwater Park on Sunday 18 January 2026 for a timed, flat trail challenge on the Downs Link where you can choose 5k to ultra distances on the day. Enjoy a festive Red Robin finisher medal and limited places.