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 2004 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.

Experience the unique challenge of racing on the firm sands of Pendine Beach. Choose from five distances ranging from 5k to an ultra marathon on a course famous for land speed records.

Lets Motor along the Towpath in Rodley is a canal-side trail event on a flat towpath with distances from 10k to ultramarathon. The course is signed and marshalled, has regular feed stations and a bespoke finisher medal.

A set of spring races around Chasewater Reservoir on 5 April 2026, with 20k, 15k, 10k, 5k and a junior race on multi terrain routes. Route maps and GPX files are available and the event includes medals, free photos and prizes.

Take on the Unbreakable Treasure Run on 5 April 2026 at Xcel SPORTS HUB, Walton on Thames, running timed laps along a flat riverside towpath from 5 km to ultra. Limited places and a 7 hour time cap make this a focused challenge with a keeps..

A one-lap, undulating 10 km multi terrain race around Helmsley, North Yorkshire, with a roughly 400 runner limit, on-course water and distance markers, and proceeds supporting local charities.

Experience a multi lap race on a closed road circuit in the heart of Fakenham this Easter Sunday. Participants can enjoy the 5k race or 1k fun run with medals for all finishers and prizes across multiple age categories.

Run Balmoral is a community run weekend of races at Balmoral Estate in Ballater, Scotland. Distances range from 1.5 km school races to a 30.3 mile event, organised by a not for profit company with volunteer support.

A ticketed running event in Holyrood Park, Edinburgh on 5 April 2026 offering 5 km, 10 km and a half marathon, with all distances held at the park on the same day.

Day 3 of the Easter Eggstravaganza in Little Baddow offers self-navigation trail routes of about 5 mile and 11 mile with written directions, car parking at Riffhams Chase, post-run refreshments and published results online.

A guided 16k trail run at High Lodge in Thetford Forest led at a conversational pace with group placement and hill technique guidance. Terrain includes hard packed trails and woodland single track, fee £17.50 with parking charged at £3.

Join this Easter Monday tradition in Berkshire featuring a 10km off road course through local woodlands. Participants can choose between a standard foot race or a dog friendly canicross event starting from the Mortimer Fairground.

An undulating single lap of 8 miles around Freshwater and surrounding downs with about 900 feet of ascent and varied terrain. Entry is limited to 175 runners and finishers receive a souvenir with age and team prizes.

Experience Halifax like never before. The Halifax Urban Trail is a unique 10K route that takes runners through the town's historic buildings, from Shibden Park to the Piece Hall. This inaugural event supports a local hospice charity.

Experience a scenic 5 mile trail loop through the private Hall Barn Estate in Beaconsfield. This chip timed race features mixed terrain and finishes with a medal and awards ceremony at the local rugby club.

A roughly 6 mile self navigated trail run on 06 April 2026 held under UKA rules. Race HQ is at the Rose and Crown in Great Waltham and entries are limited to 150 because of parking.

A short fell race in Haworth on 7 April 2026 covering 4.8 km with about 100 m of climb; finishers receive a Cadbury's Creme Egg and prizes are Easter eggs. Entry is possible on the day or by pre-entry for the series.

An early season evening fell race from Rothay Park to Loughrigg summit and back, 6.4 km with 330 m ascent over a flagged out and back route. The event is full and new entries are placed on a waiting list.

A guided 8 km night trail run from Milngavie Train Station exploring the Clyde Coastal path and West Highland Way. Social pace with a qualified guide, mandatory trail shoes and headtorch, and no dogs or under 18s.

Trail races from Stanhope showground through the North Pennines AONB offering a 10k and a half marathon with feed stations, waymarked routes and eco friendly race practices.

Experience the rugged beauty of Northern Ireland on this 20 mile trail run along the North Antrim Coast. Navigate a stunning route through UNESCO Heritage sites featuring dramatic cliffs and the iconic Giant's Causeway.

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