Kansas City Spring Rally

Kansas City Soap Box Derby 4600 Eastern Ave., Kansas City, MO, United States

Come join us to kick-off our 2025 racing year! April 12-13, 2025 - Double/Single each day, $100 weekend pre-registered. See our FaceBook page or email splum@usd458.org for updates! Participants are […]

Kansas City, MO

Kansas City Soap Box Derby 4600 Eastern Ave., Kansas City, MO, United States

Please follow us on Facebook for race updates and more information, or email splum@usd458.org to RSVP. Rain date is Sunday, June 15, 2025.  Car inspection and open track dates TBA.

$35