Sean Green wins Men's 400M Individual Medley at the 2023 Speedo Junior National Championships in Irvine. Humberto Najera and Diego Nosack take second and third. ★RESULTS★ Sean Green 4:18.62 Humberto Najera 4:19.45 Diego Nosack 4:19.84 _______________________________________________ ★SHOP SPEEDO★ Speedo: https://us.speedo.com/techsuits.list _______________________________________________ ★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★