Titmus’ tribute to boyfriend after bombshell News.com.auAriarne Titmus, Olympic champ and Summer McIntosh rival, retires from elite swimming CBCOlympic champion Ariarne Titmus shocks fans with retirement from elite swimming Sportsnet.caOlympic Gold Medalist Ariarne Titmus Announces Retirement at Age 25 E! OnlineAriarne Titmus: Australian swim star and four-time Olympic gold medallist retires aged 25 BBC
