Broadcast Date: 2011-02-27 (filmed on 2011-02-14)
Location: Woongjin Think Big Office (Paju, Gyeonggi-do)
Description: Two teams are formed in the Running Man Company and compete against each other in office olympics. The losing team receives a punishment.
Watches: 31 (abdul, alec, amanda, andrew, caesarsalad, caleefornia, catanacatarina, clarasim, feszty, geng2010, heika, jenny2255, kaue10686, ks, markuee37, mayday, meshiie, msmeyt94, naynow, neverendthishow, olivias, rm012, rudi1986, rymouchat, sheri, smoothtoast, styl3, sujulovenl, thameethu, user713, zadael, 2 private users)