Event Description Green mean “GO!” at the Shamrock Distance Classic Halfathon, 10K & 5K. This may this be your lucky PR race due to the fast and flat courses at historic Fort De Soto Park. Event Location & Accomodations Trending Events Queens NYC Chiller Half Marathon, 10K, 5K Queens NYC Chiller Half • 10K • 5K 2026 United Airlines NYC Half Marathon