Answer: Emma Mckeon
Notes: Emma Mckeon became the first female swimmer to win seven medals in a single Olympic event. She won seven medals at the Tokyo Olympics. She belongs to Australia. She had broken the Olympic record twice in the Tokyo Olympic. She completed the 50m freestyle event in 24.02 seconds and set a world record and then again broken this record by completing the 50m freestyle in 24 seconds. She now matched the record for the most decorated female athlete at a single Games/event along with the Russian gymnast Maria Gorokhovskaya who won seven medals in 1952 Olympics held in Helsinki. Emma Mckeon joins Michael Phelps, Matt Biondi and Otto, as the only swimmers to win five or more golds at one Games/event.
