Trail Running calendar near Dunstable 2025-2026

The Mortimer 10km is a trail running event set in the picturesque Berkshire village of Mortimer. This multi-terrain race features a scenic two-lap course that winds through beautiful woodlands, utilizing footpaths and bridleways. The event is dog-friendly, offering a canicross entry option for parti..

The Springfield Striders Easter Monday Trail is a self-navigation trail race taking place on April 21, 2025, as part of the Easter Eggstravaganza Trail Series. The event covers approximately 6 miles and is open to participants aged 16 and over. Limited to 150 entries due to parking constraints, the..

The Beaconsfield 5 Trail Run is a 5-mile trail race held at the Hall Barn Estate in Beaconsfield, Great Britain. Organized by Burnham Joggers, the event takes place at the Beaconsfield Rugby Club and features a scenic course around the estate. Participants must register in advance, and the race is s..

The Mortimer 10km is a popular annual running event held on Easter Monday in Mortimer, Berkshire. The race starts and finishes at the local Fairground, featuring a largely off-road course through scenic woodlands, including paths and bridleways. Participants can choose between the traditional 10km r..

The Thames Ring 250 is an iconic 250+ mile race that takes participants on a challenging loop from Goring along the River Thames into London, then up the Grand Union Canal and down the Oxford Canal back to the Thames. First held in 2009, it is known for its difficulty, with a high DNF rate. Runners..

The Viper 5 Mile Trail Run (Spring edition) is an annual running event designed for participants over 18, featuring a scenic trail route. This self-sufficient race encourages runners to bring their own water and provisions, as well as to prepare for varying weather conditions. The event has a limite..

The Chiltern Hills 100K is an ultra marathon set to take place on April 26, 2025, featuring a scenic route through the picturesque Chiltern Hills. Starting and finishing in Chesham, the race covers an anticlockwise loop that includes notable landmarks such as Ashridge Estate and Coombe Hill, while i..

The Malvern Hills 18 Miler is a guided trail running event organized by Running Adventures, set in the scenic Malvern Hills. Participants will embark on an 18-mile journey that includes a challenging elevation gain of over 1300 meters, while enjoying breathtaking views along the Malverns ridge. The..

The Brighton to London 100k Ultramarathon is a challenging trail race covering 101 km, connecting the cities of Brighton and London. Scheduled for April 26, 2025, the route features a mix of major trails, including the South Downs Way and Sussex Border Path, along with quieter country lanes. Partici..

The Magna Carta Spring event, organized by Hermes Running, will take place on April 26, 2025, at the scenic Wraysbury Skiff & Punting Club in Egham, Surrey. This running event features a marathon, half marathon, and 10K race, all set along the picturesque River Thames, near the historic site where t..

The Surrey Hills Half Marathon is a scenic trail running event that takes participants through the stunning landscapes of the Surrey Hills, starting and finishing in Guildford. This 13-mile guided run is designed for both novice and experienced trail runners, offering a unique experience with changi..

The Other Run is a unique running event taking place on the same day as the London Marathon, offering participants a choice of distances: 5k, 10k, half marathon, or full marathon. Set at the Suffolk Running Centre in Bury St Edmunds, this event caters to those who may have missed out on the London M..

The Hooded Horse Fell Race is a challenging event taking place in Kilburn Wood, North Yorkshire. This FRA BM race covers a distance of 10.71 km with a climb of 390 meters, making it a demanding course for participants. It serves as the final event in the Dave Parry/Lets Run Winter Fell Race Series f..

The Angmering Bluebell Trail Run is an annual event held in the scenic grounds of Angmering Park Estate in West Sussex, celebrating its 21st year in 2025. Participants can choose between a 10km or 10-mile trail run, both starting from The Fox Pub in Patching. The course features stunning woodland vi..

The Drop - Winchester is an exhilarating and challenging race in the UK, designed to test participants' resilience and resourcefulness. Competitors can choose between a 15-mile or 10-mile journey, either solo or in teams. The race begins with participants being transported to a secret drop-off locat..

The Phoenix Striders Summer Series is a running event held at the Langdon Discovery Nature Park, featuring five rounds throughout the summer. Participants aged 12 and older can enjoy a 5k trail run, consisting of two laps of a 2.5k circuit. The series aims to raise funds for the Essex Wildlife Trust..

The Bat Challenge is an exciting running event hosted by Big Bear Events, set in the scenic Beacon Hill Country Park. Participants can enjoy a unique experience of running during both daylight and darkness, as the event spans six hours. Runners can choose to complete as many 5k laps as they wish, ma..

Saturn Running's Midweek Chasing Numbers event in Egham offers a flexible and inclusive running experience for participants of all abilities. Set along a scenic stretch of the River Thames, runners can choose their distance within a 7-hour time challenge, with options ranging from a minimum of 5km t..

The Mid Sussex Marathon Weekend is a vibrant three-day running event taking place from May 3 to May 5, 2025, across East Grinstead, Haywards Heath, and Burgess Hill. Celebrating its 14th year, this popular event features a variety of races, including a 10-mile race, a 10k, and a family-friendly Fun..

The Mapledurham Backyard Ultra is a thrilling last-man-standing running event scheduled for May 3, 2025, at Mapledurham House in Reading. This endurance challenge features a 4.167-mile loop through Chazey Woods, where participants must complete laps on the hour, every hour, until only one runner rem..