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 1863 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.

This guided run recce covers the 20km Beddgelert to Llanberis leg of the famous Paddy Buckley Round in Snowdonia. With experienced Mountain Leader guides, it's designed for aspirants of the long-distance challenge. The day involves 1,900m o..

This is a 26-mile official course recce for the Lakeland 50/100, running from Pooley Bridge to Ambleside. The day includes transport and support but is only open to confirmed 2026 race entrants. Full mandatory kit and checkpoint cut-offs ap..

Tackle the classic Edale Fell Race in the Peak District, a 4.7 miles route with 402 m of climb across dramatic moorland. Pre entry and on the day entry are available, plus junior races and entry to Edale Country Day for runners.

Tackle Knowl Hill near Rochdale in this 6 mile fell race with 396 m of climb across the South West Pennines. Open to adults, it is the final day of a three day series with prizes and finisher shirts for series completers.

Run a scenic 10 km trail through the historic Lulworth Estate, across chalk downland and through woodland with views of the Jurassic Coast. Expect about 175 m of ascent, off road paths, water stations and a cosy cafe with homemade cakes at..

Choose your distance at this flexible timed event along the flat Thames towpath. Run from 5k to an ultra within a 7-hour window and earn a unique finisher's medal. With a 1.5-hour start window, you can begin your run at a time that suits yo..

The Out of Eden 5k is part of the volunteer-led Yomp Mountain Challenge in Kirkby Stephen. This event, with roots back to 1983, is known for its open fell terrain and raises money for local charities.

The Moleside Fell Race is a classic short fell run in Lancashire's Bowland region. With 400m of climbing packed into 5km, it offers a steep challenge. Entry is available on the day only as part of the Accrington Fell & Trail Race Series.

Take on the Trevor Milner Riber Run on 16 June 2026 in Lea Green near Matlock for a scenic yet testing 6.8 km course in the Peak District with 305 m of climb. On the day entries available and juniors can join free in the main race.

A fund-raising fell race on 17 June 2026 near Castleton in the Peak District. The route is about 8.5 km with roughly 370 m ascent, run under FRA rules with mandatory kit and flagged, marshalled navigation.

The Langstrath Fell Race is a 7.5 km fell run with 430 m of climb, starting from a country inn in Stonethwaite. The route features a mix of free choice and a flagged compulsory section through an SSSI. Entry is on the day, with prizes for t..

Join a challenging 5.3 km fell race in the South West Pennines from Whitworth Scout Hut on Wed 17 Jun 2026, with 360 m of climb. Entry on the day is £5 and all finishers get a beer, with prizes for the first three men and first three ladies..

Tebay Fell Race in the Lake District is a thrilling 13 km course with 914 m of climb across classic fell country, perfect for strong, adventurous runners. Entry on the day with showers and food at the Tebay Sports Social and Railway Club.

This 5K multi-terrain race explores scenic woodlands and farmland near Silverstone. All finishers earn a unique series medal, with a virtual option available. Registration is on-site, with free parking at the Blackpit Brewery.

A summer solstice fell run at Merrivale on Dartmoor with a senior 9.5 km race, marked sections to protect wildlife, limited entries and a range of junior age categories. On-day places may be available for a cash fee.

Run or walk through the historic grounds of Forcett Park on a gentle, lapped trail course. Choose between a 5km or 10km distance, with finisher food and optional medals available. The event offers exclusive access to the estate's scenic par..

A pop up Summer Series event at Cromwell Bottom Nature Reserve offering 5k and 10k options, on the day or online entry, free parking and post-run food, drink and a medal.

Join Ogden Midsummer Madness, a classic fell race around Ogden Water that packs 300 m of climbing into a brisk 5 km loop. Entry is on the day only, making this a lively local test of grit and speed.

Tackle Beamsley Beacon on 18 June 2026 in Addingham, York Dales, an 8.8 km fell race with 335 m of climb, steep ascents and rewarding views. Entry is on the day for £5 with registration at St Peter's Church, teams welcome, minimum age 16.

Take on a classic 7 km mountain run in County Down with 560 meters of ascent. This event features easy terrain and is part of the Hill & Dales league. Mandatory safety kit must be brought by all participants.