Chicago Marathon 2024 Route Schedule. The chicago marathon is known for its fast and flat course through one of the world’s most magnificent cities, offering views of the city and its lively neighborhoods, as well as a convenient start and finish in beautiful. Individuals who sign up for the 8k run through tuesday,.

Individuals who sign up for the 8k run through tuesday,. The marathon takes place in three waves, with the first wave of participants setting off at 7:30 am, the second wave running at 8 am, and the third wave starting at 8:35 am.