Two cities. Two races. One weekend.
The I-35 Challenge presented by Marathon Maniacs and Half Fanatics is a partnership between the Garmin Kansas City Marathon and the IMT Des Moines Marathon. Kansas City is Saturday, October 15, 2022, and Des Moines is on Sunday, October 16, 2022. The goal of the challenge is to complete both races.
Participants can do any of the following combinations of events to complete the I-35 Challenge:
Marathon in Kansas City and Marathon in Des Moines
Marathon in Kansas City and Half Marathon in Des Moines
Half Marathon in Kansas City and Marathon in Des Moines
Half Marathon in Kansas City and Half Marathon in Des Moines
NOTE: Participants must register for Kansas City, Des Moines, and the I-35 Challenge