Nene Valley Races - Kings Cliffe 10k

Discover the undiscovered charm of the Northamptonshire countryside. The Nene Valley Races – Kings Cliffe 10k is a friendly, scenic trail run set for Sunday, 12 April 2026. Starting and finishing at KC Active in Kings Cliffe, this fully marked and marshalled 10-kilometer loop showcases the area's best trails, rolling through quiet fields, woodland, and along a disused railway line, complete with a characterful mud slide. Designed to be the perfect introduction to trail running, it offers a well-stocked aid station and a generous 2-hour cut-off, welcoming first-timers and seasoned runners alike. With an affordable entry, rolling start times from 10:00 AM, and a strong commitment to reducing environmental impact (bring your own cup!), it's a community-focused event that celebrates the simple joy of running in beautiful, peaceful surroundings.