38th Annual Prospect Park Fall Duathlon 2026

The race.

The 38th Annual Prospect Park Fall Duathlon takes place on November 1, 2026, in Brooklyn, New York. The race begins at 7:30 a.m. at Lincoln Field near the Well House Drive entrance. Athletes compete in a duathlon format: a 2.1-mile run around the park's inner loop, followed by a 10-mile bike course consisting of three laps around Prospect Park Drive, and concluding with a 3.3-mile run on the full outer loop with 140 feet of elevation gain. The finish line is located at the starting point in Lincoln Field. A post-race barbecue is included. The race is not USAT certified or sanctioned, and no racing license is required to participate. Volunteers are needed from 5:00 a.m. to 11:00 a.m.