Trail Running calendar near Chiltern Hills 2025-2026

The Southampton Running Festival, organized by RunThrough UK, will take place on February 16, 2025, in the scenic Southampton Common. This event features various race distances, including a 5K, 10K, and half marathon, catering to runners of all levels. Participants can expect a picturesque route tha..

The St Peters Way Ultra is a challenging 42-mile running event that traverses the historic countryside of Essex, from Chipping Ongar to the ancient chapel of St Peter-on-the-Wall at Bradwell on Sea. This route, part of an ancient pilgrimage dating back to the 7th century, features scenic landscapes ..

The Hadleigh Legacy 10k is an award-winning trail race set in Hadleigh Country Park, Essex. Scheduled for 2025, this event features a newly designed single-lap course that promises to challenge participants with tough hills and muddy terrain, while offering stunning views. Organized by Nice Work in ..

The Two Tunnels Races offer a unique running experience beneath the city of Bath, featuring the longest underground sections for each race distance in the UK. Participants can choose from various events, including a 5km, 10km, half marathon, marathon, and a 50km ultra marathon, catering to all fitne..

The Winter Trail Run at Gatton Park is back for its fourth year, offering a popular 5K multi-terrain loop. Participants can choose to run either one or two loops, with options for 5K or 10K distances available on the day. The event features a dedicated Canicross segment, a vibrant atmosphere, and am..

The Terminator 2025 is a challenging multi-terrain running event organized by the Pewsey Vale Running Club, taking place on February 23, 2025. The course spans approximately 12 miles, featuring a mix of gentle fields and steep climbs, offering stunning views throughout. Participants are encouraged t..

The Dirt Run at Irchester Country Park, part of the Wellingborough Multi Terrain Series, offers a thrilling winter trail running experience. Runners can choose from three distances: 5K, 10K, or 15K, with the course featuring varied terrain and stunning natural scenery. The event is designed for all ..

BigMud Trails (EARTH) is the inaugural event in the Classic Element Trail Series, celebrating the element of Earth. Set in the scenic Meon Valley at Queen Elizabeth Country Park, participants can choose between a 16-mile or marathon distance, both featuring challenging single-lap courses with signif..

The Big Mud Meon Valley Marathon & 16 Mile is an exciting trail running event taking place at Queen Elizabeth Country Park. Scheduled for February 23, 2025, this event offers participants a choice between two challenging distances: a marathon and a 16-mile race. Known for its stunning views and rugg..

The North Downs Ridge 50k is a trail ultra marathon organized by Freedom Racing, taking place on the North Downs Way and the Surrey Wildlife Trust reserve at Norbury Park. The race features a total ascent of 2986 feet, making it accessible for many long-distance runners, including those new to ultra..

The St Martha's 10km is a scenic trail run set in the beautiful Surrey Hills, starting near Guildford. This guided run is perfect for both novice and experienced runners, offering a chance to explore stunning landscapes while enjoying a supportive group atmosphere. Participants will ascend St Martha..

The Badger Challenge is a unique running event held at Beacon Hill Country Park, offering participants a rewarding experience with stunning views. This 6-hour event allows runners of all abilities to complete as many 5k laps as they wish within the time limit, making it suitable for both competitive..

The Winter Green Man Ultra is an exciting ultra-running event featuring two distances: 30 miles and 45 miles, both set in the scenic surroundings of Bristol. Participants navigate a challenging course along the Community Forest Path, with four well-stocked checkpoints providing essential support. Th..

The St David's Day Challenge is a six-hour running event taking place at the Suffolk Running Centre in Bury St Edmunds. Participants can run as far as they wish within the time limit, with the option to rest between laps. This event caters to runners of all levels, from beginners aiming for their fi..

The Bowerhill Bomber 10K & 5K (Winter) is a scenic running event taking place on March 2, 2025, in Bowerhill, Wiltshire. Participants will navigate through picturesque countryside, including country lanes, fields, and towpaths, with the added challenge of stiles, gates, and potential mud. The event ..

The Pitsford Water Trail Races, organized by Race Harborough, feature fully marked and marshaled trail races over 10k and half marathon distances. Set against the scenic backdrop of Pitsford Water, the event offers participants a chance to experience the beautiful Northamptonshire countryside. The h..

The Imber Ultra is an annual multi-terrain trail run covering over 33 miles, organized by Avon Valley Runners and the Rotary Club of Westbury. The event starts at the foot of Salisbury Plain and primarily follows the Imber Range Perimeter Path. In 2025, the run will take place in an anti-clockwise d..

The Kinver Edge DirtRun is an exciting off-road running event set in the scenic Kinver Edge & The Rock Houses. Participants will complete two laps of a 9.5km route, showcasing the beautiful tracks and trails of the area. The event is open to runners aged 14 and above, with a limit of 100 participant..

The South Downs Way Ultra Run is a 30-mile trail event that showcases the stunning landscapes of the South Downs Way and its surroundings, including notable sites like Beacon Hill and Kingley Vale. This guided run is designed for both seasoned and first-time ultra runners, providing a supportive gro..

The Elephant Challenge is a unique running event held at the scenic Salcey Forest in England. Participants can run, hike, or walk as many 5k laps as they wish within a 6-hour time limit, making it suitable for all abilities. The course features well-maintained pathways, primarily off-road, allowing ..