Trail Running calendar near Chelmsford 2024-2025

We have found 280 Trailruns within 80 miles of Chelmsford. See below where and when you can find the races.

The Bedgebury Forest 10 and 5 Mile race offers a scenic running experience through the trails of Bedgebury National Forest, perfect for participants of all skill levels. The event features a 10-mile course consisting of two laps and a 5-mile option for those seeking a shorter distance. Additionally,..

The North Downs Way Ultra Run is a 30-mile trail event that showcases the stunning landscapes of the North Downs Way, starting and finishing at St Martha's in Guildford, Surrey. This guided run is designed for both seasoned and first-time ultra runners, providing an opportunity to explore beautiful ..

The Devil's Punchbowl 10k is a guided trail running event set in the scenic Devil's Punchbowl, Surrey. This 10km run is designed for participants of all skill levels, offering a fun yet challenging experience along beautiful trails and hills. Runners can enjoy breathtaking views while being guided b..

The Midweek Chasing Numbers event, organized by Saturn Running, is a flexible 7-hour timed running challenge designed for participants of all abilities, including walkers. Set in Staines, this event allows runners to choose their distance, with a minimum of 5km and options up to 50km. Participants c..

The Maverick Exposure Lights Dark West Sussex 2025 is a thrilling trail running event set in the picturesque South Downs, specifically at the Amberley Museum. Participants can choose from three routes: long (17 km), middle (10 km), and short (7 km), each offering a mix of fire trails, forest paths, ..

The Maverick Original West Sussex 2025 is a popular trail running event set in the picturesque South Downs, taking place at Amberley Museum. Participants can choose from three routes: Long (23 km), Middle (14 km), and Short (7 km), each offering a mix of fire trails, forest paths, and technical sect..

"Cattle Creep A Little Further" is a unique 10-mile running event taking place along the scenic banks of the River Ouse. This picturesque, one-lap course offers a flat and fast route, perfect for both seasoned runners and newcomers to longer distances. Participants will enjoy the tranquil Milton Key..

The Run London Epping Forest Trail 5k is set to take place on February 9, 2025, in the scenic Epping Forest, managed by the City of London. This popular event features an undulating 5k course that is traffic-free and runs on forest tracks, making it ideal for both seasoned runners and newcomers. Par..

The YHA 14 Mile Trail Run is an annual event that features a challenging course beginning with a climb. Scheduled for February 9, 2025, participants can collect their race numbers and event T-shirts at the YHA cafe before heading to the start line. The event provides bottled water at the beginning, ..

The Cold Norton Charity Winter Trail Event, taking place on February 9, 2025, features a 10K and a half marathon route through the scenic countryside of Woodham Ferrers, Essex. Organized to support Farleigh Hospice, the event offers unmarked trails with written instructions for participants. Runners..

The RIOT (Running Is Our Therapy) Run is a unique running event taking place at Brandon Country Park in Suffolk. Participants can choose between a 6-hour or 4-hour timed event, running as far as they can on a 5.3k multi-terrain loop through the scenic forest. This inclusive race caters to all levels..

The 'Rayne'ing Medals Anniversary Challenge is a running event celebrating six years of Hare & Tortoise Running, taking place on The Flitch Way in Rayne. Participants can choose from five entry options, including a marathon, 6-hour timed event, 5km, 10km, and half marathon. Runners will navigate 5km..

The Saturn Too - Midweek Medal Madness Run is a flexible 7-hour timed running event scheduled for February 21, 2025. Participants can choose their distance, with a minimum of 5km and options for half-marathon, marathon, and ultra distances. The event is designed to be inclusive, welcoming runners an..

The Aliens V's Trail Runners Moonlight Trails is an exciting running event set in the scenic Rendlesham Forest, known for its natural beauty and UFO lore. Participants can choose between a full marathon or a half marathon, both of which follow a 5.3k loop. The event features a cupless format, encour..

The Freedom Racing - North Downs Ridge 50K is an exciting trail running event set in the scenic North Downs Way and Surrey Wildlife Trust reserve at Norbury Park. Participants will tackle a challenging course featuring a total ascent of 2986 feet, with a fully marked long-distance trail and addition..

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 Hadleigh Legacy 10k is an award-winning trail race set in Hadleigh Country Park, Essex, offering a challenging yet exhilarating course. Scheduled for 2025, this event features a new single-lap route designed to enhance the runner experience while maintaining the essence of trail racing, includin..

The St Peters Way Ultra is a challenging 43-mile running event that traverses the scenic Essex countryside, starting from Chipping Ongar and finishing at the historic Chapel of St Peter-on-the-Wall in Bradwell on Sea. This ancient pilgrimage route, dating back 1,500 years, offers participants a chan..

St Martha's 10km is a scenic trail running event set in the beautiful Surrey Hills, starting near Guildford. This guided run is perfect for both beginners and those looking to enjoy a group experience on the trails. Participants will ascend St Martha's Hill for stunning panoramic views, continue to ..

March 2025

The St David's Day Challenge is a unique six-hour running event taking place at the Suffolk Running Centre. 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 first 5k to se..