Katie Ledecky Leon Marchand Summer McIntosh Kaylee McKeown Michael Phelps Ariarne Titmus Léon Marchand Adam Peaty Mollie O'Callaghan Anthony Edwards Female Athletes Tatjana Smith Simona Quadarella James Guy Pan Zhanle Lilly King David Aubry Kyle Chalmers Mollie O’Callaghan Erin Gemmel Claire Weinstein Alex Walsh Bobby Finke Katie Ledecky Achievements Sharon van Rouwendaal Yip Pin Xiu Toh Wei Soong Regan Smith Duncan Scott Team GB Katie Ledecky Career Caeleb Dressel Torri Huske Gretchen Walsh Nicolò Martinenghi