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 1891 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.

Twilight Run at Tehidy Country Park on 18 February 2026 offers 2.5 km, 5 km and 10 km trail races with canicross options and medals for every finisher. The event forms part of national championship series and includes awards and race photog..

Event Details This is a round of the KNC orienteering series held in Mote Park. The event is described as an old favorite that can be surprisingly tricky. The event features a 60-minute score course, which is suitable for all abilities. The..

A guided, social trail run on local paths from Milngavie Train Station, held on 19 February 2026. Qualified guides lead the 10 km route; trail shoes and a head torch are mandatory and dogs and under‑18s are not permitted.

Run Brimscombe's canal towpath at the Back to the 80s timed event, choosing any mix of 2.62 mile laps to make 5k to ultra distances. Enjoy a relaxed one hour start window, seven hour limit and a bespoke finisher medal to mark your effort.

The Dartmoor Winter Traverse offers a 50 km or 30 km winter journey across remote Dartmoor. Open to runners and walkers, it features unmarked moorland routes with support from qualified Mountain Leaders. Navigate from south to north or from..

Coastal trail running in Bamburgh on 21 February 2026 with 10K, half, marathon and ultra distances on a linear course; the event counts toward the Endurancelife Season Leaderboard.

Choose a 25-mile or 12-mile route through the Yorkshire Dales, open to walkers and runners. It starts from Cracoe Village Hall and includes checkpoints with refreshments. The event must be completed within 10 hours.

A multi distance running event along the River Severn between Ironbridge and Bridgnorth on 21 February 2026. Distances range from 9 miles to 37 miles with 9.4 mile laps and aid stations every 4.7 miles.

A winter fell race starting near Todmorden town centre. The 13.3km course has 660m of climbing over steep and rough terrain. Full FRA mandatory kit is required.

The Doctors Gate Fell Race is a 12.7-mile fell run with nearly 3000 feet of ascent, starting from Hawkshead Mill in Glossop. It is a counter in the 2026 English Fell Running Championships. Food and a prize presentation are provided at the f..

Riverside races at Wraysbury Skiff & Punting Club near historic Runnymede. Marathon, half marathon and 10 km run on flat out and back laps along the Thames with marked turnarounds, check points and chip timing.

Looped trail and road races in Chalfont St Peter where runners choose on the day between 7k, longer loops, marathon and ultra marathon distances with aid, pacing and crew support.

Event Overview The Any Kind of Weather Runner is a six-hour timed challenge held in Northampton. Participants can run or walk distances ranging from a 5K to an ultra marathon within the time limit. A participant may start a final lap up to..

A roughly 42 mile trail ultra along the historic St Peters Way from Chipping Ongar to the ancient chapel at Bradwell on Sea. The route uses footpaths and bridleways, has four staffed checkpoints and strict compulsory kit requirements.

Winter trail runs at Derwent Reservoir offer 5 mile and 10 mile routes around the reservoir. The 5 mile allows canicross with one controlled dog, while the 10 mile follows closed roads and firm trails with live chip timing and a 2.5 hour cu..

A set of city-centre races in Bath that run through two long lit tunnels under the city, with distances from Colourburst fun runs up to a 50 km ultra. Brickfields Park is the hub and the event supports Sustrans with a donation per runner.

Single lap trail races in the Meon Valley from Queen Elizabeth Country Park offering 16 mile, marathon and 50km options with marked routes, aid stations and mandatory fluid carriage.

A one lap, off road 10k at Hadleigh Country Park featuring hilly, muddy trails and kissing gates. The event includes an elite wave, route marshals, a bespoke medal and free race photographs.

This festival offers a range of distances on a looped course through Thetford Forest. With an aid station on the lap and complimentary refreshments, it's a self-contained event. Part of your entry fee supports the forest's upkeep.

The Winter Trail Run returns for its fifth year at Gatton Park. Choose between a 5k or 10k multi-terrain loop on the day. The event includes a Canicross wave, on-site amenities, and supports The Gatton Trust Charity.