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

This race was very easy to access and had amazing weather and a scenic route. I enjoyed running it since it was well-managed and the crowds were minimal. Packet pick-up was at Navy Pier, though, which was somewhat difficult to access.

There is always a great turnout and course with views of the city. family friendly and well organized. The race is for all experience levels but broken up by average mile so you are not cluttered together.