Chicago 11 Hour Endurance Run

The Chicago 7-11 Hour Endurance Run is an exciting trail running event taking place at Wolf Road Woods in Willow Springs, IL. Participants can choose between a 7-hour or an 11-hour endurance challenge, navigating a scenic 4-mile loop through restored forests and historic preserves. The event emphasizes camaraderie and fun, featuring a unique aid station with gourmet snacks and a festive atmosphere.

With professional chip timing and a welcoming community spirit, this race celebrates the joy of trail running while encouraging participants to enjoy the experience, including the option to bring deep dish pizza for post-race festivities. Visit the organization's website for the most recent information.