Chicago is one of, if not the best marathon. The crowd is packed along the route, cheering on all of the runners the entire time. The course is almost entirely flat. The volunteers and workers are incredibly supportive and helpful and everything runs like clockwork. This was my 4th time running

Huge turnout and it was professionally managed.
Nice Finisher medala nd shirt.

Course was Flat & Fast with water on the course.

Marked very well with volunteers at any turns.

This is my third time running the Chicago Marathon, the feeling of running this race gets better every time! Love everything about it. Best organized race, best volunteers, and best spectators. Highly recommend for anyone who wants to have the time of their life!!