Swimming July 31, 2024 8:34 am 5 things to know about Katie Ledecky Here are five things to know about the legend who many consider to be the best female swimmer of all time. US & World Videos 1:47 Olympic gymnast Suni Lee talks about health struggles 0:44 5 things to know about Christian Miller 5:06 Biden welcomes 2024 Olympians and Paralympians to White House 2:32 How Kate Brim went from the hospital to the top of a Paralympic podium in six weeks 0:53 Ali Truwit wins silver medal in Paralympics more than a year after shark attack