Mercer County Half Marathon & 5k

Now in its fifth edition, the Mercer County Half Marathon & 5k draws around 310 runners from 17 states, with a loyal 28% returning each year. The race starts at Robbinsville Community Park and winds along beautiful country roads, past scenic farmlands and the historic Robbin's House. The flat, USATF-certified course is ideal for a fast time, especially given typical race-day temperatures in the mid-70s.

The atmosphere is low-key and community-focused, with a small-town feel that appeals to both first-timers and seasoned racers. The course is a loop, so runners always know where they are, and the rural scenery provides a pleasant distraction. After crossing the finish line, participants enjoy the modest but well-organized post-race offerings typical of a grassroots event. It's a hidden gem for those seeking a straightforward, no-frills half marathon with a quality course.