This 5K (3.1 miles) run and walk event honors Stephen Siller, an FDNY firefighter who tragically lost his life on September 11, 2001, and pays tribute to all those who were lost that day while supporting our first responders and military. 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 take advantage of the best pricing, as registration fees increase one week after opening, one month before the event, and on race day itself.