Léon Marchand Katie Ledecky Leon Marchand Summer McIntosh Adam Peaty Criminal Cases Retirement Competitions Thomas Ceccon Tatjana Smith Mollie O’Callaghan Gary Hall Jr. Ariarne Titmus David Popovici Kaylee McKeown Amaury Leveaux Duncan Scott Mental Health Katinka Hosszu David Walters Klete Keller Kirsty Coventry Freddy Mayala Michael Phelps Records Ahmed Hafnaoui Dawn Fraser Qualification Performance Gold Medals Competition Johnny Weissmuller Women's Butterfly Mollie O'Callaghan Duke Kahanamoku Emma McKeon Paralympians Prince William Luana Alonso Lukas Märtens David Wilkie