Columbus Marathon 2024 Parking Garage. And long streets) 6:00 a.m. Here's what to know about the race route, parking, closures for columbus marathon / the nationwide children's hospital columbus marathon is back for its 44th year.

Corrals open at 6 a.m. Make plans prior to race day to get downtown and into your parking spot well before the sunday’s races start at 7:30 a.m.