Swimming’s best sister act carries the Aussies to relay gold (Yahoo Sports)

Australia turned to the best sister act in swimming to hold off an American team anchored by Katie Ledecky. Give the gold to Cate and Bronte Campbell. The Campbells carried their squad to victory in the 4×100-meter freestyle relay Saturday night at the Rio Olympics, with little sister Bronte snatching the lead from Dana Vollmer on the third leg and big sister Cate pulling away from Ledecky on the final down-and-back for a time of 3 minutes, 30.65 seconds.