CMY5K is five kilometers of color in your face. Who knew that getting pelted with a different colored powder every kilometer could be so therapeutic? Waves of white-shirted runners and walkers will start every 3-5 minutes. Then, at each kilometer, CMY5K staff and volunteers will powder participants in Color Splash Zones. Each zone dispenses a different color; 1K-cyan, 2K-magenta, 3K-yellow, 4K-green, 5K-a combination of all colors.