Chase Kalisz wins Men's 400M Individual Medley at the 2023 Toyota U.S. Open in Greensboro. Carson Foster and Jay Litherland take second and third. ★RESULTS★ Chase Kalisz 4:10.42 Carson Foster 4:13.43 Jay Litherland 4:14.50 _______________________________________________ ★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★