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 1760 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.

Challenge yourself on the Brampton Trail Run: a scenic, undulating 7 kilometre off road route in Cumbria on 4 January 2026. Expect muddy trails, a finisher medal, and a friendly event village with coffee and photos.

Start the year with Lakeland Paws Whinlatter Tails South on 4 January 2026, a scenic off road 5K and 10K through south Whinlatter Forest. Bring your dog or go solo on runnable forest roads and trails with chip timed results.

Bodenham Bound is a charity trail run at Bodenham Arboretum near Kidderminster on 4 January 2026, raising funds for Kemp Hospice and Harkaway Scouts. Pick 5 km or 10 km and tackle a scenic but testing mixed terrain course.

Run a scenic 12 kilometre coastal trail in Whitley Bay, starting on the beach and finishing on the running track at Churchill Playing Fields. Undulating clifftops, coastal paths and muddy woodland deliver an adventurous route with brilliant..

Join the Penshurst Village Cross Country Run on Sunday 4 January 2026 for a scenic 5 mile challenge through village trails. Choose the solo 5 mile or race with your dog in the canicross 5 mile for a fun winter outing.

Join the Norfolk Cross Country Championships at Earlham Park on 4 Jan 2026 on a slightly revised spectator friendly course with varied ups and downs. Races for all ages offer fun and chances to qualify for British Inter Counties.

Start the year with PECO XC League Race 3, a spirited one lap cross country through West Park and Beckett Park in Leeds on 4 January 2026. Fast, undulating terrain offers a great team and club racing atmosphere.

Explore Fernworthy Forest at the Fernworthy Dartmoor Devon League orienteering event on Sunday 4 January. Colour coded courses suit beginners to seasoned navigators, with car sharing encouraged and multiple course options to challenge you.

Test your legs in the Lake District at the YHA King Of The Castle fell race, an exhilarating uphill time trial from Borrowdale hostel to the Castle Crag war memorial. Short and steep 2.5 km course with cake and hot drinks to celebrate at th..

Celebrate the new year with a fun map based score event at Hardwick Park hosted by CLOK on Sunday 4 January. Choose 60, 45 or 30 minute courses for a timed navigation challenge suitable for all levels.

Test your navigation in a 60 minute score at Tilgate Golf Course on Thursday 8 January. Low entry fees, junior discounts and optional chip hire make it perfect for newcomers and seasoned runners, with juniors able to enter free using a code..

Join a social 6 km headtorch trail run from Milngavie on 8 January 2026, exploring local paths including the Clyde Coastal Path and West Highland Way. Led by a qualified guide, manageable group sizes keep the run friendly and safe.

Run under the stars through Dovedale valley in Moonriver Night Race, a night time 9.5 km Peak District fell race from The Old Dog, Thorpe. Expect rugged climbs, required headtorch, and a lively pub finish.

Take on a deep winter half marathon to the summit of Hedgehope and back, on a fully marked and marshalled course. Expect winter conditions, mandatory kit and a warming bowl of soup at the finish for a memorable January trail challenge.

Breeze through winter woods at Hamsterley Forest with a scenic half marathon or 10k on 10 January 2026. Finish in style with a bespoke mug, wild flower seeds and hot soup to warm you after the trails.

Head to Polzeath on 10 January 2026 for an Endurancelife coastal challenge along rugged trails, sand and cliffs. Choose 10K, Half Marathon, Marathon or Ultra and earn season leaderboard points along with a finisher's medal.

UTMB Index

Country to Capital is a 43 mile ultramarathon from Wendover to Little Venice, London, blending country trails, roads and a canal towpath into the city. GPS tracking and checkpoints guide runners to a lively canal side finish.

Run under the stars on muddy, rolling trails through Denbies Estate and the Surrey Hills at Dark Skies Surrey Hills. Distances from 1K kids to 10 miles, so bring a head torch and off road shoes while supporting the Dorking Area Food Bank.

Explore over 1,000 acres of gardens, woodlands and farmland at Harewood House on January 10 2026 with 5 km, 10 km and half marathon options. Canicross friendly with chip timing and finishers medals plus Wild Deer merch.

Hit the Surrey Hills for G3 no.1 at Newlands Corner on 10 January 2026, with 10 km and 15 km trail routes across mud, rocks and forest. Expect hilly, technical terrain and stunning views for a true winter trail challenge.