Endurance Series

The Tunnel to Towers Foundation began with a 5K Race in 2002 with about 1,500 participants to honor the legacy of FDNY Firefighter Stephen Siller. Now, as the Foundation grows and thousands of people join us in our mission to DO GOOD and NEVER FORGET, supporters can join us in participating in some of the most prestigious marathons not only nationwide, but internationally.

The Tunnel to Towers Endurance Series is a collection of marathons wherein the Foundation has established teams to fundraise for our nation’s most deserving heroes, and where individuals who share a passion for our mission can work together toward the common goal of supporting our nation’s military and first responders.