Moss James Burmester is a New Zealand swimmer and diver. His specialist event is the 200m butterfly in which he holds the Commonwealth record of 1:54.35 set at the 2008 Summer Olympics.
Toomas "Tom" Arusoo was a Canadian competition swimmer who swam for Canada in several international meets including the 1968 Summer Olympics in Mexico City.
Joseph Peter "Joe" Roebuck is an English swimmer.
Katerine Savard is a Canadian competitive swimmer who specializes in women's butterfly events and freestyle relay. She holds several Canadian national records in the butterfly over the 50-, 100-, and 200-metre distances in both the short and long courses. Savard also holds the Canadian junior butterfly record in the 200-metre event. She won the gold medal at the 100-metre butterfly event at the 2013 Summer Universiade, held in Kazan. Savard also won gold at the 2014 Commonwealth Games in the 100-metre butterfly in Glasgow, where she set the Commonwealth record in the process. At the same games, she won a bronze medal as a member of the women's 4×100-metre medley relay team.
Hilary Caldwell is a Canadian competition swimmer who trains in Victoria, British Columbia. She won a bronze medal in the 200 m backstroke at the 2016 Summer Olympics in Rio de Janeiro. Caldwell won a bronze medal in the same event at the 2013 World Aquatics Championships, as well as a bronze at the 2014 Commonwealth Games in the 200 m backstroke. She won a gold in the 200 m backstroke at the 2015 Pan American Games in Toronto.
Benjamin Proud is an English competitive swimmer, representing Great Britain at the Olympic Games, the FINA World Aquatics Championships and LEN European Aquatics Championships, and England at the Commonwealth Games. Proud specialises in sprint freestyle and butterfly races, specifically the 50-metre distance in both. He is the 2022 World Champion in the 50 metre freestyle, his second long course world title. He is the 2017 world champion in the 50-metre butterfly. He is only the third male swimmer to be simultaneously short-course and long-course World Champion at 50 metre freestyle, after César Cielo and Florent Manaudou. in 2024, at his third attempt he won his first Olympic medal, a silver, in the 50 metre freestyle at the 2024 Summer Olympics in Paris.
James George Guy is an English competitive swimmer who specialises in freestyle and butterfly. Guy has won multiple gold medals at each of the major international meets available to him, including for Great Britain at the Olympic Games (3), the World (5) and European Championships (7), and for England in the Commonwealth Games (2). In addition to further medals in those events, he has also reached the podium at both the World and European short-course championships. With 46 major medals at international championship meets, 20 at global level, he is one of the most decorated swimmers in British history.
Madeline Groves is an Australian competitive swimmer. She was the Australian national champion in the 200 m butterfly event in 2013, 2014, 2015 and 2016. At the 2014 Commonwealth Games she was a bronze medallist in the 200 m butterfly event, and swam in the heats for the gold medal-winning Australian freestyle relay team. She was selected to represent Australia in the 100 m and 200 m butterfly, and 4 × 200 m freestyle relay events at the 2016 Summer Olympics in Rio de Janeiro.
Mackenzie "Mack" Darragh is a Canadian competitive swimmer. He holds the Canadian record for the 200 m butterfly.
Max Robert Litchfield is a British competitive swimmer who represented Great Britain in the 2016 Olympics, and the LEN European Aquatics Championships. He also swam for England in the 2014 Commonwealth Games. He competes internationally in freestyle and medley swimming events. Litchfield studies physiotherapy at Sheffield Hallam University. He currently represents Energy Standard in the International Swimming League. Litchfield is the son of former professional footballer, Peter Litchfield and his younger brother Joe Litchfield is also a swimmer.
Charlotte Bridey Atkinson is a Manx swimmer. She competed in both the women's 100 and 200 m butterfly events at the 2017 World Aquatics Championships.
Alys Margaret Thomas is a British professional swimmer. She gained a gold medal and the 200m Butterfly Commonwealth games record in 2018.
Rebecca Smith is a Canadian swimmer. She represented Canada at the 2020 Summer Olympics, winning a silver medal in the 4×100 metre freestyle relay, and is a multi-medallist at the World Aquatics Championships, World Swimming Championships, Commonwealth Games, and Pan Pacific Swimming Championships.
Lewis Clareburt is a New Zealand swimmer. He is the current 2024 400m Individual Medley World Champion (4:09.72) and Commonwealth men's champion for 200 metre butterfly and 400 metre individual medley, having won both events at the 2022 Commonwealth Games. At the 2018 Commonwealth Games and the 2019 World Aquatics Championships, he won bronze medals in the men's 400 m individual medley. He swam in the 2020 International Swim League, competing for the New York Breakers. He is coached by Mitch Nairn at Club 37, Auckland.
Laura Kathleen Jane Stephens is a British swimmer. In 2024 she won the gold medal for the 200 metre butterfly at the 2024 World Aquatics Championships.
Joe Richard Litchfield is a British swimmer. He has won gold medals as part of a team at the European Championship, and a team bronze at the World Championship. His older brother Max Litchfield is also a swimmer and he is the son of former professional footballer, Peter Litchfield.
Joshua Liendo Edwards is a Canadian competitive swimmer who is an Olympic silver medalist. He is the first Black Canadian swimmer to win an individual medal at a major international championship. At the 2024 Paris Olympic Games, Liendo won a silver medal in the men's 100 m butterfly.
Finlay Knox is a Canadian competitive swimmer.
Summer Ann McIntosh is a Canadian competitive swimmer. She is a three-time Olympic champion, four-time World Aquatics champion, and two-time Commonwealth Games gold medallist. Noted for her strength in medley and butterfly events, she is the current world record holder in the 400 metre individual medley, and also holds the Olympic and textile records in the 200 metre butterfly event, and the Olympic record in the 200 metre individual medley.
Cameron Gray is a New Zealand swimmer specialising in sprint events. He first represented his country at the 2022 World Aquatics Championships, and won a bronze medal in the 50 m butterfly at the 2022 Commonwealth Games.
