F3 Lake Half Marathon

The F^3 Lake Half Marathon & 5k is a popular winter running event held annually in Chicago, attracting thousands of participants. Set against the scenic backdrop of the lakefront, runners gather at Soldier Field's United Club before embarking on the challenging course. The event features both a half marathon and a 5k, making it suitable for various fitness levels.

Participants receive a cozy hoodie and a finisher medal, with prize money awarded to top finishers. The race emphasizes community spirit and fitness, making it a key event for those preparing for spring marathons or looking to stay active in the new year. Visit the organization's website for the most recent information.