Trail Running calendar near Thetford 2025-2026

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 Stody Estate Trail Run, formerly known as the Hunny Bell Cross Country, features a scenic 8km route through the beautiful Stody Estate in Norfolk. Relaunched in 2024, the event offers three race options: a 4km route for beginners, an 8km for veterans, and a challenging 12km. Participants can enj..

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 ..

The Humanity Direct Amersham Ultra is a one-day endurance event set in the picturesque Chiltern Hills, offering participants the choice of running or walking distances of 10, 25, or 50 kilometers. This ultra marathon not only challenges athletes but also supports a noble cause, as all entry fees and..

Thunder Races offers an exhilarating trail running experience in Bedfordshire, featuring events designed for all skill levels. Participants can choose from three distances: 10km, 25km, and 50km, all set in the picturesque Harrold-Odell Country Park. The courses primarily traverse scenic woodlands an..

The Thames Meander Marathon is a scenic running event series held along the picturesque Thames Path, starting from the Petersham & Ham Sea Cadets HQ in Richmond. Participants can choose from three distances: 10km, half marathon, and marathon, all featuring flat, runnable routes that are well-marked ..

The Hardwick X-Stream is a celebrated running event organized by the Bearbrook Running & Triathlon Club, marking its 30th anniversary in 2025. Set in the picturesque Buckinghamshire countryside, the race covers approximately 6 miles of varied terrain, including grasslands, ploughed fields, and uniqu..

The High Lodge Half Marathon - Spring is a scenic trail running event set in Thetford Forest, taking place in March. This circular route features a mix of hard-packed trails, grassy footpaths, and forest paths, making it suitable for both seasoned runners and newcomers. Participants will enjoy a tra..

The Stow Maries Trail Challenge is a 6-hour trail running event set for March 16, 2025. Participants can choose their own targets, completing as many laps as they wish on a 5K loop that is predominantly off-road, featuring scenic views of the River Crouch. Runners will receive a medal and goodies up..

The Spring Blickling Half Marathon is a scenic running event held at the stunning Blickling Hall, known for its breathtaking backdrop. Scheduled for March 16, 2025, this popular race sells out annually, with limited entry numbers. Participants can expect a multi-terrain course combining trail paths ..

The Ashridge Boundary Run is a scenic 17.5-mile race set to take place on March 22, 2025, in Aldbury, England. Participants will navigate a well-marked trail around the picturesque Ashridge Estate, with the course running in a clockwise direction this year. The event is organized with the permission..

The Moo-rathon, Calf and Hen K is a running event hosted by ZigZag Running at Hyde Hall Farm, returning for its second year. Participants can choose from various distances, including 10k, Half Marathon, Full Marathon, and Ultra Marathon. The scenic trail course features a mix of tarmac paths, grassl..

The Canterbury Riverside 10K is a scenic running event that takes place along a traffic-free course beside the River Stour, connecting Chartham to the center of Canterbury. Known for its flat terrain, the race begins with a lap around a playing field before following the river pathway to 'Toddlers C..

The Wivenhoe Trail Run is a 5-mile event taking place on March 24, 2025, starting from The Black Buoy pub in Wivenhoe, Essex. This unique trail run features a route that is a reverse section of the old Colchester Kawasaki 10, and it will be held in the dark, requiring participants to wear trail shoe..

The Gratitude 25KM is an exciting running event set to take place in Broxbourne, UK, as part of the larger Lea Valley 50KM event. Participants will enjoy a scenic route along the beautiful Lea Valley canal, culminating at the Here East finish line. This unique event emphasizes a spirit of gratitude,..

The Spring Coastal Guided Trail Run is a scenic 19-mile trail run that takes participants from Holme-Next-The-Sea to Wells-Next-The-Sea, following significant portions of the Norfolk Coast Path. Runners will experience a picturesque route that includes charming villages, tidal marshes, and pine wood..

The Run the Wild Half Marathon - Spring Edition is a scenic trail running event set in the beautiful Chiltern Hills. Covering a distance of approximately 13 miles (21.1 km) with an ascent of around 300 meters, this adventure is designed for runners of all abilities. Participants will be guided by qu..

The Zig Zag Challenge is a unique running event taking place at Brandon Country Park in Suffolk, set within Thetford Forest. Participants can choose between a 6-hour or a 4-hour race, aiming to complete as many laps as possible on a 5.3k multi-terrain course featuring gravel paths and grassy areas. ..

The Rosebud Marathon is a scenic 26.2-mile race that takes participants through the picturesque Northamptonshire countryside, featuring a mix of trails, roads, and canal towpaths. Approximately 60% of the route is on trails, while 40% is on roads, showcasing the region's natural beauty. The event in..

The Chiltern Ridge Classic 50K is a renowned ultra marathon set in the picturesque Chiltern Hills, featuring a scenic route that spans from Berkhamsted Castle to Hampden Meadow in Wendover. Participants will traverse stunning ridgeline trails, including notable landmarks such as Ivinghoe Beacon and ..