One Tough Cookie is scheduled for June 1, 2019 at Camp Liberty in New Liberty, Iowa.

Online registration is open until May 30, 2019 at 11:59 p.m., but walk-ins on race day are welcome! We are encouraging all tough cookies to register by May 15, 2019 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 Muddy Buddy with their child do not need to register, but are welcome to sign up and receive a 2019 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 June 2 event a muddy good time for everyone. We encourage you to car pool though- parking is $5/vehicle.

Register Now