Chia Cago Marathon 2025 Start Time. Personalized 2025 chicago marathon skyline design ceramic christmas ornament, finisher, christmas, runner, 26.2 runner, marathon (270) $ 15.99. Participants in the marathon will begin the race in a series of waves from the starting point in grant park.

What time does the chicago marathon start? If you’re running the race, the start line at columbus.