As with all Rock n Roll races, the logistics of packet pickup, race start, aid stations, finish corrals are all taken care of and easy for first timers to figure out. Weather was clear and a perfect 45 degrees. Good crowds on course. Only Negative is you MUST pay

What a friendly race from the start. Everyone at the expo was more than helpful and accommodating when uncertain about things and wanting to swap shirt sizes. During the race, the pit stops were fully staffed and smiling from ear to ear; the spectators were abundant throughout; and the

My first ever marathon was chicago 2011 and since then I have run full marathons and half marathons a total of 20 plus but I always go back to Chicago. The vibe is positive, the view is timeless and the people runners volunteers and spectators alike are warm, friendly and very