I-35 Challenge

🏃‍♀️ I-35 Challenge Overview

The I-35 Challenge is a partnership between the Garmin Kansas City Marathon and IMT Des Moines Marathon, offering the challenge of completing both races on concurrent weekends.

🗓️ Event Date

The I-35 Challenge will take place on 2025-10-18.

🏅 Participating Cities

The event spans across:

• Kansas City, MO: Host of the Garmin Kansas City Marathon
• Des Moines, IA: Host of the IMT Des Moines Marathon

🏆 Event Combinations

Participants can do any of the following combinations of events to complete the I-35 Challenge:

• Option 1: Marathon in Kansas City and Marathon in Des Moines
• Option 2: Marathon in Kansas City and Half Marathon in Des Moines
• Option 3: Half Marathon in Kansas City and Marathon in Des Moines
• Option 4: Half Marathon in Kansas City and Half Marathon in Des Moines

🔗 More Information

For more details about the race, visit the official page: I-35 Challenge.