Gretchen Walsh wins Women's 100M Butterfly at the 2024 TYR Pro Swim Series in Knoxville. Maggie MacNeil and Claire Curzan take second and third. ★RESULTS★ Gretchen Walsh 56.78 Maggie MacNeil 57.18 Claire Curzan 57.26 _______________________________________________ ★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★