This 5K (3.1 miles) event honors the memory of FDNY firefighter Stephen Siller, who tragically lost his life on September 11, 2001, and pays tribute to all those who perished that day while supporting our first responders and military members. Whether you prefer to run or walk, you're welcome to participate in this meaningful race series created by the Stephen Siller Tunnel to Towers Foundation. Register as soon as possible to lock in the best price, as registration fees increase incrementally one week after registration opens, one month before the race, and on race day itself.