The JC Green Half

The JC Green Half, 10K, and 5K is a running event held in Lincoln Park, Jersey City, organized by CityTri in partnership with Sustainable JC. Scheduled for October 5, 2025, this event aims to promote respiratory health awareness during National Healthy Lung Month, as Jersey City has a high asthma prevalence. Participants can choose from three race distances, catering to both professional and casual runners.

The event features live timing, high-quality technical shirts, finisher medals, and awards for top performers in various age groups. A portion of the proceeds will support Sustainable JC's initiatives to improve air quality in the community. Visit the organization's website for the most recent information.