The Duke's Holiday Half Marathon Race Fest

The Duke’s Holiday Half Marathon, 10K, and 5K Race Fest is held at Duke Island Park in Bridgewater, New Jersey. This winter running festival offers three distances: half marathon (13.1 miles), 10K, and 5K, run on a single 3.35-mile loop; four loops for half marathoners, two for 10K, one for 5K. The flat, fast course is tree-lined and shaded along the Raritan River Greenway with steady fan support.

Features include real-time timing with splits, live tracking, a personalized finisher video, free race photos, premium medals, tech T-shirts, post-race bagels, and multiple water stations. It aims to be a friendly, community-oriented early-winter test for runners of all levels. Visit the organization's website for the most recent information.