Hadleigh Legacy 10k

South Benfleet, United Kingdom • 22 Feb 2026

The Hadleigh Legacy 10k is an award-winning trail running event held at Hadleigh Country Park in Essex. Known for its challenging and exhilarating course, the race features a single lap of 10 kilometers over undulating terrain with tough hills, mud, and iconic kissing and latch gates. Set within the scenic grounds of Hadleigh Castle, the route offers spectacular views and a mix of footpaths, fields, and trails that test runners' stamina and endurance. The event is highly regarded, voted the number one 10k in the South East, and includes bespoke medals, free photographs, and prizes for leading runners. Parking is available on-site, and the course is clearly marked for safety. Visit the organization's website for the most recent information.

Race information

10 km
10k
Visit the organization's website for the most recent information.
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