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 1912 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 the Wiltshire landscape on a circular route through the Vale of Pewsey and Marlborough Downs. This event features four distances passing historic sites like the Avebury Stone Circle and Silbury Hill.

Join the Bunny Run Relay in the South West Pennines for a playful team race of three, each running a short hilly leg. On the day entries only, eggs serve as batons and every finisher gets a Cadbury creme egg.

Experience a unique two lap fell race at the ancient Cockfield Fell monument. This event features a social sighting lap followed by a competitive race pace lap, making it ideal for those new to off-road running.

Join this 4.6 mile fell race in Penistone featuring a hilly route across fields and rough tracks. This marshalled event supports Macmillan Cancer Support and Woodhead Mountain Rescue while offering a classic fell running experience.

Experience the Orchan Rocks Fell Race in Todmorden, a well marked 5.4 km course with 280 m of ascent. This category AS race starts and finishes at a local pub with team prizes and post race refreshments available.

A midweek fell race in Wray on 28 April 2026 covering 11 km with 335 m climb. Entry is on the day only with a £5 fee and teams of three are permitted.

Explore the historic Gibside Estate on a midweek evening trail run. Choose between a 5 km or 10 km route through gardens, woodland, and countryside. The event is Canicross-friendly and all finishers receive a medal and refreshments.

Enjoy a flat riverside run along the Trans Pennine Trail in Leeds with 5km and 10km options. Finishers receive a craft drink at the Piglove beer garden after completing the course.

Fo(e) Edge is a compact fell race in the South West Pennines on Wed 29 Apr 2026, sending runners over 4.1 miles with 300 m of climb from Cowpe Village Hall. Entry on the day is £5 and teams are welcome for a spirited midweek test of hill le..

Tackle the Lords Seat Fell race at Whinlatter Visitor Centre, an 8 km route with 430 m of climb across scenic, rugged fells. Entry on the day only £7 cash, with junior races and a start from the visitor centre car park.

Event Overview The Dragonfly Challenge is a timed running event with a 6-hour duration. Participants decide how far they run by completing as many laps of a 5.3 km (3.3-mile) course as they wish within the time limit. This means the total d..

Explore the natural landscape of County Down with this 7 km mountain race featuring 550 meters of climbing. Part of the Hill and Dales series this evening run emphasizes traditional navigation and essential safety gear.

Experience a fast and flat 5k trail run around the scenic Clowbridge Reservoir. This two lap course follows the Pennine Bridleway and is part of a weekly Thursday evening Spring Series open to runners of all abilities.

May 2026

The East Devon Round is a trail running festival over a May bank holiday weekend. Choose from four scenic routes through National Landscapes and the Jurassic Coast. The event includes camping, meals, and a community atmosphere.

Run a scenic 7 hour timed challenge along the River Thames at Wraysbury on Friday 1 May 2026 and choose your distance from 3 km to ultra. Friendly aid, medals and goody bags make this intimate 300 runner event ideal for PBs or relaxed miles..

The Malvern Hills Ultra is a challenging multi-distance trail event in Worcestershire, following the Worcestershire Way. Runners can choose from 23, 31, 38, or 47-mile routes, with significant ascent on the longest course. All finishers rec..

Explore the stunning coastal paths and spectacular southern cliffs of the Isle of Wight. Choose from multiple distances up to 106 km with full support, inclusive catering, and basecamp camping options.

The Pennine Barrier Ultra 50 is a classic 50-mile trail race traversing the Yorkshire Dales National Park. The route summits the famous Yorkshire Three Peaks and follows iconic trails like the Pennine Way. With a strict 18-hour cutoff, it's..

UTMB Index

Event Overview The Thames Path 100 (TP100) is a 100-mile point-to-point continuous trail race. The course follows the Thames Path from Richmond in south-west London to the city centre of Oxford. This is the 15th annual edition of the race...

UTMB Index

Experience an epic mountain adventure with circular routes through the heart of the Bannau Brycheiniog National Park. Choose between 100km, 75km, or marathon distances starting and finishing in the historic town of Brecon.

UTMB Index