🚨MAKE THAT TWO WORLD RECORDS IN ONE SESSION!!!!🚨 Gretchen Walsh becomes the FIRST WOMAN under 55 in the 100 Fly AND Katie Ledecky breaks her OWN World Record in the 800 Free🤯🤯 Fort Lauderdale water hits different. #swim #swimming #worldrecord #olympic #olympics #olympian #katieledecky #olympicswimming