Katie Ledecky wins Women's 400M Freestyle at the 2024 TYR Pro Swim Series in Knoxville. Paige Madden and Leah Smith take second and third. ★RESULTS★ Katie Ledecky 4:03.46 Paige Madden 4:05.66 Leah Smith 4:07.85 _______________________________________________ ★CONNECT WITH OUR COMMUNITY★ Website: https://www.usaswimming.org Instagram: https://www.instagram.com/usaswimming Facebook: https://www.facebook.com/USAswimming Twitter: https://twitter.com/usaswimming _______________________________________________ ★SUBSCRIBE FOR MORE CONTENT★