Before the start of season three , there was a pre-season from February 1 to 26 , the participants were divided in the yellow and red teams , which competed from Monday to Friday in three tests and the winning team earned a sum of money . The raised money was donated to the victims of the 2010 Chile earthquake . Finely the third season of '' Calle 7 '' began two weeks after at the end of the pre-season , in this period of time the program was not delivered due to the earthquake that struck the central-southern of Chile , becoming the March 15 . This time the competition system was in mixed couples , but compete in the familiar yellow and red teams . The winners of this season were Maite Orsini and Francisco " Pancho " Rodríguez
2010 Chile earthquake
2010 Chile earthquake
Calle 7