Trail Running Calendar United Kingdom 2025-2026

Welcome to the most comprehensive guide to trail races in the UK for 2025-2026! Our curated list features an impressive 1448 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.

The Reigate Priory Park 10K is a scenic charity fun run held in Priory Park, Reigate, Surrey. The course features a 250-meter start plus four laps on an accurately measured, gently undulating cross-country terrain surrounded by lush greenery. Suitable for runners of all levels, the event fosters a f..

The Bronte Half Marathon is a trail running event held in Bronte Country, Yorkshire, supporting Sue Ryder. Taking place on May 18, 2025, the race covers a hilly 13.1-mile course between Oxenhope and Hebden Bridge. Participants receive a race memento and a pie and peas meal at the finish.The event fe..

The BeerBlazer 10 Mile & Fun Run is a multi-terrain running event held in Beer, East Devon, starting and finishing at Beer C of E Primary School. The 10-mile course, suitable for runners aged 16 and over, traverses diverse landscapes including fields, tracks, cliff tops, the pebble beach between Bra..

The Chiltern Valley 10km is a scenic trail run held in the picturesque Hambleden Valley near Henley on Thames, starting and finishing at the Chiltern Valley Winery & Brewery. The multi-terrain course covers 10 kilometers, featuring woodland, trails, single-track footpaths, and country lanes with an..

The Abermule Point to Point is a scenic, multi-terrain race approximately 5 miles long, organized by Maldwyn Harriers. The race takes place along the river path and canal towpath, starting from Back Lane car park in Newtown and finishing at Abermule Community Centre. Open to runners aged 16 and abov..

The Severn Way Ultra is a 58-mile point-to-point ultramarathon starting in Worcester and passing through towns such as Upton-on-Severn, Tewkesbury, and Gloucester, before finishing in Stonehouse. The route follows the River Severn, offering a relatively flat course with scenic views. All finishers r..

The 10Bay Challenge is a unique running event set on the picturesque beaches of Thanet in Kent, scheduled for May 18, 2025. Participants can choose between two distances: the full 10Bay Challenge, approximately 15 miles, or the shorter 4Bay 10k. The race takes place at low tide, allowing runners to..

The Galloping Grind 10k Trail Run is a small, exclusive event held in Boreham, featuring a 10-kilometer loop through the countryside. Limited to just 20 participants, the race offers a unique dusk running experience with a predominantly anti-clockwise course. Runners are encouraged to wear high-visi..

The Blackstone Edge Fell Race is a classic fell race organized by Todmorden Harriers, originally established by Kev Shand in 1983. This challenging race, categorized as AS, covers a distance of 5.6 km with an elevation gain of 366 meters, featuring rough terrain and the iconic Blackstone Edge Trig p..

Totley Moor is a challenging fell running race organized by Totley AC, held annually in May. Covering 10.5 km (6.5 miles) with a total ascent of 440 meters, the race takes place on varied terrain including woodland, fields, and open moorland. The course starts and finishes near the Cricket Inn in To..

The Rudding ParkRace 2025 is a 10.5 km trail running event held at Rudding Park in Harrogate. Following its success in previous years, the race features a challenging course through parkland, woodland trails, and technical sections, including climbs and descents. Participants will pass landmarks suc..

The Hay'o'Trail Race, organized by Derwent Athletic Club, takes place in Cockermouth, Great Britain. This 6 km multi-terrain race starts and finishes at Cockermouth School, featuring a challenging course with an exposed summit section. The event offers a competitive "King & Queen of the Hay" timed s..

The Phoenix Striders Summer Series is a trail running event held at the Essex Wildlife Trust's Langdon Discovery Nature Park, part of Langdon Hills. The series consists of five rounds, with the second round taking place on May 20, 2025. The event features a 5k trail run for participants aged 12 and..

The Kildwick Fell Race is a popular Yorkshire mid-week event organized by Keighley and Craven Athletics Club. It features a challenging 3.7-mile course with 804 feet of elevation, taking place around the moor near Kildwick. The race is open to participants aged 16 and above, with both senior and jun..

Batch Bash is a fell running race organized by Mercia Fell Runners Club, held in All Stretton near Church Stretton in the West Midlands. The event features a challenging 5.3 km course with a total ascent of 305 meters, classified as an AS category fell race. Registration takes place at the Yew Tree..

The Dagenham 88 Runners 5 is a trail running event held at Eastbrookend Country Park, Dagenham. Scheduled for May 21, 2025, this race is the first in the ELVIS 2025 series and features a new 5-mile multi-terrain course consisting of three laps around the park. The race is open to runners aged 16 and..

The Wild Horse 200 is an ultra marathon event held in South Wales, covering 200 miles of challenging trails and mountains. Scheduled from May 21st to 26th, 2025, it takes participants along iconic routes such as Offa’s Dyke, Beacons Way, and the Wales Coast Path, culminating at Worm’s Head. This dem..

The Town Tree Trail 10K Race is an exciting off-road running event scheduled for May 21, 2025, in Kingsbury Episcopi, Somerset. Participants will navigate a scenic course through fields, orchards, and the picturesque Town Tree Nature Garden, featuring a mix of paths and natural terrain. All finisher..

The Newmillerdam Quacky Trail Race 5K is an evening trail running event held at Newmillerdam Country Park in Wakefield. Participants will navigate a scenic, hilly looped course through woodlands and alongside a lake. The race features awards for the top male and female finishers, as well as trophies..

The Latterbarrow Loop is a fell race organized by the Cumberland Fell Runners, designed for both junior and senior participants aged U15 and above. This event features a scenic 3-mile route with an elevation gain of 820 feet, making it an exciting mid-week challenge for runners. Scheduled for May 21..