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 1471 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 Calderdale Way Relay will take place in Greetland on Sunday 18 May 2025.

The Pulborough Vineyards Run is an exciting running event set in the picturesque West Sussex countryside, featuring stunning views and an undulating course. Participants can choose from various distances, including 5 km, 10 km, and up to a half marathon, with a limit of 95 spaces available. The even..

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 WOW! Farley Frolic is a family-friendly orienteering event held at Farley Heath, near Guildford, to celebrate World Orienteering Week. The event features a variety of courses ranging from 1.4km for beginners and children to 5.9km for experienced orienteers, with technical and easy options availa..

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 Fields & Forest Bury to Clare Challenge is an 18-mile point-to-point running or walking event held in Suffolk, starting at Nowton Park in Bury St Edmunds and finishing at Clare Castle Country Park in Clare. The course traverses gently undulating countryside through villages such as Hawstead, Whe..

The Banchory Lunchtime Trails Session is a social trail running event held in Banchory, starting at the Air Cadet field on Woodside Road. This one-hour session combines enjoyable trail running with short, fun intervals designed to enhance running form, speed, power, and overall fitness. It offers pa..

The Galloping Grind 10k trail run is a scenic 10-kilometer race held in Boreham, featuring a predominantly anti-clockwise loop through the countryside. Limited to just 20 participants, this dusk event encourages runners to wear high-visibility or reflective clothing for safety. The course includes a..

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 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 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..

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 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 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 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..

The Wild Horse 200 - South Wales 200 is an ultimate 200-mile ultramarathon held in South Wales. The race starts in Chepstow and finishes at Worm’s Head, taking runners on a challenging and scenic journey across trails and mountains. The course follows iconic routes including Offa’s Dyke, the Beacons..

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..

The Newmillerdam Quacky Trail Race 5K is an evening trail running event held at Newmillerdam Country Park in Wakefield. The race features a single 5-kilometre loop through scenic woodland trails, including the Arboretum, lakeside paths, and hilly terrain. The course is undulating and challenging, su..

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..