Siobhan-Marie O'Connor

'''Siobhan-Marie O'Connor''' (born 29 November 1995) is a former English competitive swimmer who has represented Great Britain at the Olympic Games, the FINA World Aquatics Championships and the LEN European Aquatics Championships, and England at the Commonwealth Games. A specialist in the 200 metres individual medley, she is the 2014 and 2018 Commonwealth Games champion in the event, and has won silver medals in the same event at the 2016 Summer Olympics, the 2015 World Aquatics Championships, 2016 European Aquatics Championships, the 2014 World Short-Course Championships and the 2013 and 2015 European Short Course Championships – on each occasion behind World and Olympic champion Katinka Hosszú. With six Commonwealth Games medals in total from 2014, O'Connor was England's most decorated athlete at those Games.

In addition, O'Connor swam the butterfly leg for Great Britain in the non-Olympic 4 x 100-metre mixed medley relay that won gold at the 2015 FINA World Aquatics Championships in a world record time for the event. she has also won gold medals in 2016 at the European Championships in the same event, and in the women's 4 x 100 metres medley relay.

O'Connor first competed for Great Britain at the 2012 Summer Olympics in the 100m breaststroke event. She holds the British records for 200 metres individual medley, the 100 breaststroke and the 4 x 100-metre mixed medley relay.

O'Connor announced her retirement from competitive swimming on 16 June 2021, following a long battle with ulcerative colitis.

O'Connor became a swimming coach and trained Daisy Ridley for her role in the 2024 movie Young Woman and the Sea. Provided by Wikipedia