Katie Ledecky’s Coach Bruce Gemmell breaks down Ledecky’s world record swim in the 400m freestyle at the US Nationals.
WITH A NEW WORLD RECORD OF 3:58.86, IT IS KATIE LEDECKY!!! Ledecky attacked the front half as she normally does, going out under WR pace. She stayed pace under the whole way, but the crowd was anxiously watching her splits as she approached the 300 and 350 mark. Pellegrini anchored her final 100 of her world record swim in 2009 with a 59.2 final 100 split. Ledecky had to close strong to break the record. The crowd went nuts when she touched the wall under 3:59. That time will stand as the new World, Junior World, American, US Open, National Meet, and 17-18 NAG Record.