Prospect Park Fall Duathlon

The Prospect Park Fall Duathlon marks the conclusion of the 2025 endurance race season in Brooklyn. Participants start with a run around the park's inner circle, continue with a bike route, and finish with another run. The event features a mix of flat and hilly terrain, with post-race activities including a BBQ for participants. The race takes place in Lincoln Field, and volunteers are essential for the smooth operation of the event. The duathlon does not require a USAT racing license, as it is not USAT certified or sanctioned.