100 KM Ultra Running Events in Iowa

Upcoming Events

Date Event City Distances
08/31/24 Booneville Backroads Ultra Booneville 50 KM , 100 KM , 100 Miles
10/18/24 Mines of Spain 100 Dubuque 100 KM , 100 Miles

Past Events

Date Event City Distances
03/09/24 K's of Convenience Davenport 50 KM , 40 Miles , 100 KM