Lee Hyori and Hwang Jung Eum join Running Man for the first run. "Expensive" and "Cheap" teams are created and locked in a mall, and it becomes a time race to see which team can find the secret codes in time!
Running Man receive a morning wake-up performance, form couple teams and take part in a bell race. In the first challenge they must stand on a platform on a mud field and pose for a picture. Afterwards there is a dodgeball match against the VJs and a chicken fight. The winning and losing teams form an attacking and defending team respectively, and a nametag elimination and Running Ball elimination begins.