Meet Record and Personal Best for Shaine Casas in 100M Butterfly | 2025 Toyota U.S. Open

Shaine Casas wins Men's 100M Butterfly at the 2025 Toyota U.S. Open. Ilya Kharun and Leon Marchand take second and third. ★DOWNLOAD THE USA SWIMMING NETWORK★ How to Watch: https://www.usaswimming.org/streaming _______________________________________________ ★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★