It's a race that brings together cardio and rainbows.
The Western Illinois University Color Craze 5K is a unique race that features six paint stations at every kilometer where participants get showered with different colored powders.
Last year more than 450 attended the event.
All proceeds from the 5K benefits Special Olympics and the Wounded Warrior Project.
The Color Craze run is this Saturday at the Vince Grady Field on the WIU campus.
All KHQA viewers that sign up for the Color Craze 5K by Monday night will get $10 off their registration fee.
You can learn more by clicking, here.