Trail Running Calendar United Kingdom 2025-2026

The Tolkien Trail Race is an exciting running event set to take place at Stonyhurst College, a location that inspired J.R.R. Tolkien's legendary works. Participants will race along a scenic 11.1 km course featuring enchanting woodlands, historic bridges, and breathtaking views, all while following i..

The Hughenden Manor 10K is a popular trail running event set in the picturesque Hughenden Valley, near High Wycombe. Scheduled for July 19, 2025, this challenging race features a hilly 10K course that winds through beautiful woodland and rural trails, making it suitable for runners of all fitness le..

AFoot in Two Dales is a challenging 50-mile event set in the picturesque Yorkshire Dales, specifically Wensleydale and Swaledale. Designed for experienced walkers and runners, participants will navigate a route featuring footpaths, bridleways, and quiet roads, including an ascent of Great Shunner Fe..

The Welsh 3000 Challenge (14 Peaks) is an exhilarating event that involves climbing all 3000ft peaks in Snowdonia, Wales, in a continuous journey. Participants can choose between a 20-hour challenge or a two-day challenge, with highlights including summiting Snowdon and traversing the knife-edged Cr..

The Rab Helvellyn Sky Ultra is a challenging 57km race set in the stunning Lake District, featuring a significant ascent of 3700m. Recognized as one of the most technically demanding ultra-distance races in England, it showcases breathtaking terrain and requires participants to possess excellent mou..

Place Fell 15 is a semi-technical 15k trail race set around the base of Place Fell, located on the shores of Ullswater. This challenging yet accessible race is part of the Helvellyn Sky Ultra weekend, making it an excellent introduction to more technical trail running events. Participants will enjoy..

The Pewsey Vale Ultra is an exciting new running event featuring a challenging 125km loop through the picturesque Wiltshire countryside, following the Pewsey Vale Circular walk route. Set to take place at the Linkenholt Activity Center, participants will experience stunning views and a well-marked c..

The Maverick X Series Chilterns 2025 is a trail running event set in the picturesque Stonor Park, featuring four distinct routes: Ultra (52 km), Long (42 km), Middle (22 km), and Short (12 km). Participants will navigate through the stunning Chilterns Area of Outstanding Natural Beauty, encountering..

The Hughenden Valley Half Marathon is a scenic trail running event set in the picturesque surroundings of Hughenden Manor and its woodlands. Scheduled for July 19, 2025, this half marathon covers a distance of 21.1 km, featuring a challenging course with several hills that promise a rewarding finish..

The Northumberlandia 10K Trail Race offers a unique running experience, allowing participants to race up, over, and around the stunning landform of Northumberlandia. Scheduled for July 19, 2025, this event features a challenging 10K course that includes hills, stone paths, and forest tracks. A child..

The St Sunday Sky Race is a challenging 29km mountain trail event set in the stunning Lake District, featuring a significant ascent of 2050m. Scheduled for July 19, 2025, this race serves as an entry-level skyrunning experience, perfect for those looking to transition to longer and more demanding ra..

The Winwick Hall Trail Races offer a scenic running experience on the trails surrounding the Winwick Hall Estate, featuring 10k and 5k races, as well as a 2k fun run for children aged 4-12. These fully marked and marshaled events are designed for both novice and experienced trail runners, showcasing..

The Cracoe Fell Races, organized by the British Open Fell Runners Association (BOFRA), is a challenging running event set in the scenic landscape between Skipton and Grassington. Participants navigate a 2.60-mile course with a significant elevation gain of 900 feet, featuring rough terrain, ditches,..

The Greener Earth Trail Series at Pippingford Park is an eco-friendly running event featuring two races: a 10-mile and a 5-mile option. Set in the picturesque Ashdown Forest, the course offers a mix of woodland, heathland, and parkland, designed to provide an enjoyable experience for both novice and..

BigHeat Trails (FIRE) is the third event in the Classic Element Trail Series, celebrating the element of Fire. This trail running event features two challenging single-lap courses set in the scenic Surrey countryside, specifically through the Thursley and Hankley Commons. Participants can choose bet..

The Gecko Gathering - Harlyn is a running event taking place on July 20, 2025, in Cornwall, Great Britain. Participants can choose between a 10.5 km race from Padstow to Harlyn and a Half Marathon that runs from Harlyn to Padstow and back. The event supports the Padstow Rowing Club, which is current..

The ATW St Albans Summer 10K is an exciting running event designed for the whole family, taking place in Highfield Park, St Albans. The event features a free family fun run, a warm-up session, live music, and various food options, including an ice cream van and a bar. Participants can enjoy a flat, ..

The Sir Titus Summer Trot - Day 2 is a scenic running event held along the Leeds and Liverpool Canal, near Salts Mill in Saltaire, West Yorkshire. This event caters to runners of all abilities, offering a range of distances from 5k to a full marathon, all on a flat and even towpath. Participants can..

The Wye Valley Tunnel Run is a scenic running event taking place on July 20, 2025, featuring a 10km, half marathon, and marathon distance. The race starts at Wyedean School and follows the picturesque Wye Valley Greenway, incorporating the historic Tidenham Tunnel. Participants can enjoy a flat, wel..

RunAble presents the 10 & 3-Mile Trail Races, set in the stunning landscapes of Yorkshire. This exciting event invites participants to challenge themselves on a scenic 10-mile course, perfect for experienced trail runners. For those seeking a shorter distance, a 3-mile option is available, catering ..