Regan Smith and Katharine Berkoff Top Two in 100M Backstroke | 2025 Toyota U.S. Open

Regan Smith wins Women's 100M Backstroke at the 2025 Toyota U.S. Open. Katharine Berkoff and Leah Shackley 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★