One Tough Cookie is scheduled for June 6, 2020 at Camp Liberty in New Liberty, Iowa.

Online registration is open until Thursday, June 4, 2020 at 11:59 p.m., but walk-ins on race day are welcome! We are encouraging all tough cookies to register by May 15, 2020 for a guaranteed shirt—and we have really good shirts.

One Tough Cookie Course (Ages 14+) – $60
One Tough Cookie Jr (Ages 8-13) – $35
Muddy Buddy Run (7 and under) – $20

Adults who want to run One Tough Cookie Jr. with their child must register and complete the necessary waiver. Adults who want to run the Muddy Buddy course with their child do not need to register, but are welcome to register for the adult course and receive a One Tough Cookie shirt.

Every runner will receive a race packet with delicious Girl Scout Cookies, too!

Friends and family are welcome to come and cheer on their tough cookies. Food trucks, music, and fun make this event a muddy good time for everyone. We encourage you to car pool though- parking is $5/vehicle.

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We are still planning a muddy and fun One Tough Cookie Mud Run and Obstacle Course on June 6, 2020. We will inform participants if any adjustments need to be made to keep all participants safe.

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