May Races in Iowa
Event Category
Click Here to find out what Classic, Multisport, and Variety mean.
To narrow your search by a distance or event type, you will need to select Classic, Multisport, or Variety first.
To narrow your search by a distance or event type, you will need to select Classic, Multisport, or Variety first.
City Location
1. Klompen Classic 5K
-
Past DateMay 1, 2024Wednesday
-
5K run | kids run
More Information
-
Pella, IA
Marion County, IA
2. Des Moines Women's Half Marathon
-
May 3, 2025Saturday
-
5K run
More Information
-
Women Only
-
Des Moines, IA
Polk County, IA
3. IronHorse Races
-
May 3, 2025Saturday
-
26.2M, 13.1M, 10K, 5K run
More Information
-
Boston Marathon Qualifier
-
Riceville, IA
Howard County, IA
4. Corn Belt Running Club 24 Hour Run
-
Past DateMay 4, 2024Saturday
-
24H run
More Information
-
Davenport, IA
Scott County, IA
5. Crooked Creek Wild
-
Past DateMay 4, 2024Saturday
-
5K mud run
More Information
-
Washington, IA
Washington County, IA
6. Des Moines Women's Half Marathon
-
May 4, 2025Sunday
-
13.1M, 10K run | 13.1M relay
More Information
-
Women Only
-
Des Moines, IA
Polk County, IA
7. Ganzo's Cinco de Mayo 5K
-
Past DateMay 4, 2024Saturday
-
5K run | kids run
More Information
-
Davenport, IA
Scott County, IA
8. Miles for Maizie
-
Past DateMay 4, 2024Saturday
-
5K, 1M run
More Information
-
Maquoketa, IA
Jackson County, IA
9. Palisades Punisher or Promenade
-
Past DateMay 4, 2024Saturday
-
8H, 4.8M trail run
More Information
-
Mount Vernon, IA
Linn County, IA
10. Race For A Fresh Start
-
Past DateMay 4, 2024Saturday
-
5K run
More Information
-
Cedar Rapids, IA
Linn County, IA
11. Siouxperman Triathlon
-
Past DateMay 4, 2024Saturday
-
sprint triathlon
More Information
-
Sioux Center, IA
Sioux County, IA
12. TriByKnight Triathlon
-
Past DateMay 4, 2024Saturday
-
sprint triathlon
More Information
-
Waverly, IA
Bremer County, IA
13. Urbandale Middle School Color Run
-
Past DateMay 4, 2024Saturday
-
5K novelty run
More Information
-
Urbandale, IA
Polk County, IA
14. Wildcat 5K
-
Past DateMay 4, 2024Saturday
-
5K run
More Information
-
Janesville, IA
Bremer County, IA
15. Red Shoe Run & Walk 5K
-
Past DateMay 5, 2024Sunday
-
5K run | kids run
Virtual OptionMore Information
-
Iowa City, IA
Johnson County, IA
16. Friends of Yellow River Trail Run/Walk
-
May 9, 2025Friday
-
5K trail run
More Information
-
Harpers Ferry, IA
Allamakee County, IA
17. Friends of Yellow River Trail Run/Walk
-
May 10, 2025Saturday
-
13.1M, 10K, 5K trail run
More Information
-
Harpers Ferry, IA
Allamakee County, IA
18. Market to Market Relay - Iowa
-
May 10, 2025Saturday
-
75M relay
More Information
-
startJefferson, IAfinishDes Moines, IAPolk County, IAGreene County, IA
19. Marcus Trail Color Run
-
Past DateMay 11, 2024Saturday
-
kids run | 5K novelty run
More Information
-
Marcus, IA
Cherokee County, IA
20. Mary's Meals Race to Feed Kids
-
Past DateMay 11, 2024Saturday
-
5K run
Virtual OptionMore Information
-
Des Moines, IA
Polk County, IA
For the love of all that Is good And moisture wicking...
Though we Try To be accurate And On top Of things... Race details can change When we aren't lookin. And once in a while we simply make a mistake.
ALWAYS visit the race's website for the most complete and accurate race information.
ALWAYS visit the race's website for the most complete and accurate race information.