Gather in Philadelphia on Thursday, September 10th to honor the memories of those lost and the brave heroes from the September 11th attacks—now 25 years in the past. This free community event welcomes runners of all levels with four ways to participate: a competitive race, a relaxed non-competitive run, a walking option, or volunteering along the course. It's a meaningful way to celebrate the incredible courage of our first responders, law enforcement, and military personnel.