Des Moines Half Marathon 2024 Start Time. Half marathon, 10k + team relay | sunday, may 4th, 2025 | 8:00am. Since its inception in 2002, the imt des moines marathon has provided a positive image of des moines as a place to live, work, and play by offering race distances for athletes.

Whether you are a seasoned racer or this is your first race, following a comprehensive program is always the best practice. Race day is october 20: