Janet Beth Evans is an American former competition swimmer who specialized in distance freestyle events. Evans was a world champion and world record-holder, and won a total of four gold medals at the 1988 and the 1992 Olympics.
Kate Marie Ziegler is an American competition swimmer who specializes in freestyle and long-distance events. Ziegler has won a total of fifteen medals in major international competition, including eight golds, five silvers, and two bronzes spanning the World Aquatics and the Pan Pacific Championships. She was a member of the 2012 United States Olympic team, and competed in the 800-meter freestyle event at the 2012 Summer Olympics.
Rebecca Adlington is an English former competitive swimmer who specialised in freestyle events in international competition. She won two gold medals at the 2008 Summer Olympics in the 400-metre freestyle and 800-metre freestyle, breaking the 19-year-old world record of Janet Evans in the 800-metre final. Adlington was Britain's first Olympic swimming champion since 1988, and the first British swimmer to win two Olympic gold medals since 1908. After winning her first World Championship gold over 800 metres in 2011, along with silver in the 400 metres at the same meet, she won bronze medals in both the women's 400-metre and 800-metre freestyle events in the 2012 Summer Olympics in London. Adlington is one of the few people to have won Olympic Games, World Championships, continental championships and Commonwealth Games gold medals, although she did not win a set in any one event.
The men's 4 × 200 metre freestyle relay event at the 2008 Olympic Games took place on 12–13 August at the Beijing National Aquatics Center in Beijing, China.
The men's 50 metre freestyle event at the 2008 Summer Olympics took place on 14–16 August at the Beijing National Aquatics Center in Beijing, China.
The men's 200 metre freestyle event at the 2008 Olympic Games took place on 10–12 August at the Beijing National Aquatics Center in Beijing, China. There were 58 competitors from 50 nations.
The women's 50 metre freestyle event at the 2008 Olympic Games took place on 15–17 August at the Beijing National Aquatics Center in Beijing, China.
The women's 100 metre freestyle event at the 2008 Olympic Games took place on 13–15 August at the Beijing National Aquatics Center in Beijing, China.
The women's 200 metre freestyle event at the 2008 Olympic Games took place on 11–13 August at the Beijing National Aquatics Center in Beijing, China.
The women's 400 metre freestyle event at the 2008 Olympic Games took place on 10–11 August at the Beijing National Aquatics Center in Beijing, China.
The women's 200 metre backstroke event at the 2008 Olympic Games took place on 14–16 August at the Beijing National Aquatics Center in Beijing, China.
The women's 100 metre breaststroke event at the 2008 Olympic Games took place on 10–12 August at the Beijing National Aquatics Center in Beijing, China.
The women's 200 metre breaststroke event at the 2008 Olympic Games took place on 13–15 August at the Beijing National Aquatics Center in Beijing, China.
The women's 800 metre freestyle event at the 2012 Summer Olympics took place on 2–3 August at the London Aquatics Centre based at the Olympic park London.
Kathleen Genevieve Ledecky is an American competitive swimmer. She has won seven Olympic gold medals and 21 world championship gold medals, the most in history for a female swimmer. She has won a world record 16 individual gold medals at the World Aquatics Championships. Ledecky's six individual gold medals at the Olympics and 26 overall medals at the World Aquatics Championships are records in women's swimming. Ledecky is the world record holder in the women's 800- and 1500-meter freestyle as well as the former world record holder in the women's 400-meter freestyle. She also holds the fastest-ever times in the women's 500-, 1000-, and 1650-yard freestyle events. She is widely regarded as the greatest female swimmer of all time and one of the greatest Olympians of all time.
Misaki Yamaguchi is a Japanese swimmer, who specialized in freestyle events. She represented her nation Japan at the 2008 Summer Olympics, and has won a career total of two medals in a major international competition, spanning the Summer Universiade and the Pan Pacific Championships. She set a Japanese record of 54.43 in the 100 m freestyle at the 2009 Japan National Sports Festival in Nagaoka, Niigata. Yamaguchi is a student at Kinki University in Fukuoka.
Serhiy Mykolaiovych Advena is a Ukrainian former swimmer who specializes in the freestyle and butterfly swimming styles. He is a two-time Olympian, and a multiple-time Ukrainian record holder in both 100 and 200 m butterfly. He also helped out the Ukrainian team to upset their American rivals and claim the medley relay title (3:38.49) at the 2005 Summer Universiade in Izmir, Turkey.
Rebecca Jane Linton is a New Zealand former swimmer, who specialised in long-distance freestyle events. She held New Zealand records in the 400 and 800 m freestyle, until they were all broken by Lauren Boyle in 2012. Linton is also a member of Howick Pakuranga Swim Club in Auckland.
The women's 800 metre freestyle event in swimming at the 2013 World Aquatics Championships took place on 2–3 August at the Palau Sant Jordi in Barcelona, Spain.
The women's 800 metre freestyle event at the 2016 Summer Olympics took place between 11 and 12 August at the Olympic Aquatics Stadium.
