Trail Running calendar near Hemel Hempstead 2024-2025

We have found 333 Trailruns within 80 miles of Hemel Hempstead. See below where and when you can find the races.

The Dell 10km is a scenic multi-terrain running event set in the picturesque Hampshire countryside, hosted by Dummer Down Brewery. Participants can enjoy a beautiful trail route that includes private farmland, woodlands, and local roads. The event features a finish line celebration at the brewery's ..

The Centurion South Downs Way 100 is a challenging 100-mile non-stop foot race that traverses the scenic South Downs Way National Trail in Southern England. Participants will experience stunning landscapes, including rolling hills, ancient forts, and picturesque villages, while being fully supported..

The Nene Valley Trail Run features friendly and scenic 10 and 20-mile trail races set in the picturesque Northamptonshire countryside. Participants will enjoy easy tracks, ancient woodlands, and charming villages, starting from Fotheringhay. The event promotes eco-friendliness, encouraging runners t..

The Salisbury Plain Summer Edition is an exciting running event set in the stunning landscapes of Wiltshire, featuring the largest military training area in the UK. Participants can choose from various distances, including a 50km ultra, marathon, and half marathon. The event promises well-stocked ai..

The Hampshire Hoppit is an exciting off-road trail running event set in the scenic North Hampshire Downs. Participants can choose from three distances: a full marathon (26.2 miles), a half marathon (13.1 miles), or a 10k race. The routes feature well-marked paths and include sections of the renowned..

The Southampton Running Festival, scheduled for June 15, 2025, invites participants to enjoy a scenic race experience in Southampton Common, a designated Site of Special Scientific Interest. The festival features various race distances, including 5K, 10K, and Half Marathon, along with junior races. ..

The Robertsbridge Midsummer 10K & 5K is a vibrant community running event set to take place in 2025 in the picturesque village of Robertsbridge, East Sussex. Organized by the Robertsbridge Bonfire Society, the event features races for all abilities, including a Junior run, encouraging family partici..

Race to the King is an ultramarathon event that takes place along the scenic Monarch’s Way and South Downs Way, offering participants a unique running experience. Scheduled for June 21, 2025, the event features a 100km non-stop course, as well as two 50km loops: a flat Coastal Loop and a more challe..

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The Cotswold Way Ultra Challenge, taking place on June 21-22, 2025, offers participants a variety of distance options including 100 km, 75 km, 50 km, 25 km, and a 10 km route in Cirencester. This event invites adventurers to walk, jog, or run through the picturesque Cotswolds, starting from a baseca..

Beyond London is a unique trail and ultra running event that invites participants to explore hidden trails in the capital. Offering two distances—25km and 55km—runners will experience iconic sights like Eltham Palace and Richmond Park while navigating a well-marked route that emphasizes the beauty o..

The Centaur 100 Mile Ultra, organized by Phoenix Running, is a unique endurance event designed for both seasoned ultra-runners and first-timers. Set in a scenic wine estate, participants have up to 30 hours to complete the 100-mile challenge on a flat, one-mile loop. The event fosters a supportive a..

The Denbies Marathon & Half Marathon, organized by Phoenix Running, will take place on June 21-22, 2025, at the scenic Denbies Wine Estate in Dorking. This unique event offers participants up to 30 hours to complete their race, with flexible start times available from Saturday morning to late Sunday..

The Castle Bytham 5k Chase is a fun trail run that takes place during the Castle Bytham Midsummer Festival, a popular two-day event in Lincolnshire. Open to participants of all ages and abilities, the run encourages community involvement and promotes fitness. The festival features a variety of activ..

P24 - The Longest Attended Day is an endurance running event organized by Phoenix Running, taking place at Denbies Wine Estate in Dorking. Participants are challenged to run 1 mile on the hour, every hour, for 24 consecutive hours. The event features a flat, off-road trail and includes amenities suc..

The Three Shires Way Ultra & Marathon is a challenging running event set in the picturesque rural landscapes of Buckinghamshire, Bedfordshire, and Northamptonshire. Participants can choose between a 50-mile ultra and a marathon distance, both of which follow well-marked bridleways. The event is desi..

The Hawkhurst 10K & 5K is a vibrant running event held in the picturesque village of Hawkhurst, Kent. Designed for the whole family, the event features two main race distances—10K and 5K—along with a free junior race for children aged 4 to 12. Participants can enjoy a scenic course that includes tra..

The Midsummer Murder event offers a thrilling trail running experience in the picturesque Hambleden Valley, nestled between Henley on Thames and Marlow. Participants can choose between a challenging 10-mile course and a half marathon, with the latter measuring 14.3 miles. Both routes feature stunnin..

The Greystones 10K Trail Run, organized by North Cotswolds Rotary in collaboration with Gloucestershire Wildlife Trust and Brio Retirement Living, takes place on June 22, 2025, at Greystones Farm Nature Reserve in Bourton-on-the-Water. This scenic 10K course features a mix of quiet country roads and..

The Dunstable Downs Half Marathon is a scenic trail running event set in the picturesque National Trust's Dunstable Downs estate. Scheduled for June 22, 2025, this challenging race covers a distance of 21.2 kilometers with an elevation gain of over 450 meters. Participants will navigate an entirely ..

UTMB Index

The Otter Challenge is a unique running event held at Kingsbury Water Park, featuring a scenic course that includes five ponds and a river. Participants can run, hike, or walk as many 3.3-mile laps as they wish within a six-hour time limit, making it suitable for all abilities. The event encourages ..