| 2009 FINA World Championships | ||
|---|---|---|
| Diving | ||
| Individual | ||
| 1 m | men | women |
| 3 m | men | women |
| 10 m | men | women |
| Synchronised | ||
| 3 m | men | women |
| 10 m | men | women |
| Open water swimming | ||
| 5 km | men | women |
| 10 km | men | women |
| 25 km | men | women |
| Swimming | ||
| Freestyle | ||
| 50 m | men | women |
| 100 m | men | women |
| 200 m | men | women |
| 400 m | men | women |
| 800 m | men | women |
| 1500 m | men | women |
| Backstroke | ||
| 50 m | men | women |
| 100 m | men | women |
| 200 m | men | women |
| Breaststroke | ||
| 50 m | men | women |
| 100 m | men | women |
| 200 m | men | women |
| Butterfly | ||
| 50 m | men | women |
| 100 m | men | women |
| 200 m | men | women |
| Individual medley | ||
| 200 m | men | women |
| 400 m | men | women |
| Freestyle relay | ||
| 4×100 m | men | women |
| 4×200 m | men | women |
| Medley relay | ||
| 4×100 m | men | women |
| Synchronised swimming | ||
| Solo | ||
| Technical | women | |
| Free | women | |
| Duet | ||
| Technical | women | |
| Free | women | |
| Team | ||
| Technical | women | |
| Free | women | |
| Combination | women | |
| Water polo | ||
| Tournament | men | women |
The heats for the Women's 800 m Freestyle race at the 2009 World Championships took place on the morning of 31 July and the final will take place in the evening session of 1 August at the Foro Italico in Rome, Italy.
Prior to this competition, the existing world and competition records were as follows:
| World record |  Rebecca Adlington (GBR) | 8:14.10 | Beijing, China | 16 August 2008 |
| Championship record |  Kate Ziegler (USA) | 8:18.52 | Melbourne, Australia | 31 March 2007 |
The following records were established during the competition:
| Date | Round | Name | Nationality | Time | Record |
|---|---|---|---|---|---|
| 1 August | Final | Lotte Friis |  Denmark | 8:15.92 | CR |
| Rank | Name | Nationality | Time | Lane | Notes |
|---|---|---|---|---|---|
 | Lotte Friis [1] | Denmark | 8:15.92 | 2 | CR , NR |
 | Joanne Jackson [2] | Great Britain | 8:16.66 | 5 | |
 | Alessia Filippi [3] |  Italy | 8:17.21 | 6 | NR |
| 4 | Rebecca Adlington [2] [4] | Great Britain | 8:17.90 | 4 | |
| 5 | Camelia Potec |  Romania | 8:20.44 | 3 | |
| 6 | Erika Villaécija García |  Spain | 8:25.97 | 7 | |
| 7 | Ophélie-Cyrielle Étienne |  France | 8:26.35 | 8 | |
| 8 | Wendy Trott |  South Africa | 8:29.61 | 1 | |
| 9 | Kristel Köbrich |  Chile | 8:30.10 | 0 | |
Ryan Steven Lochte is an American professional swimmer and 12-time Olympic medalist. Along with Natalie Coughlin, Dara Torres, and Jenny Thompson, he is the second-most decorated swimmer in Olympic history measured by total number of medals, behind only Michael Phelps. Lochte's seven individual Olympic medals rank second in history in men's swimming, tied for second among all Olympic swimmers. He currently holds the world records in the 200-meter individual medley. As part of the American teams, he also holds the world record in the 4×200-meter freestyle and 4×100-meter freestyle (mixed) relay.
Milorad "Milo" Čavić is a Serbian former professional swimmer. He won a silver medal in the 100-meter butterfly at the 2008 Summer Olympics in a historic race with American swimmer Michael Phelps. Čavić also was World and European champion, as well as world record holder. He is one of four swimmers who broke 50 seconds in the 100m butterfly.
The 2009 World Aquatics Championships or the XIII FINA World Championships were held in Rome, Italy from 18 July to 2 August 2009. The 2009 Championships featured competition in all 5 aquatics disciplines: diving, swimming, open water swimming, synchronised swimming and water polo.
The 14th FINA World Championships were held on 16–31 July 2011 in Shanghai, China at the Shanghai Oriental Sports Center. The 2011 World Championships featured five aquatics disciplines: swimming, water polo, diving, open water, and synchronized swimming. At this championships, synchronized swimmer Natalia Ishchenko, of Russia, was the most decorated competitor winning all six gold medals of her events, at solo, duet and team routines. These championships served as qualifying stages for the 2012 Summer Olympics.
Paul Biedermann is a German retired competitive swimmer, a 200 and 400 metre freestyle long course world champion. He holds the long course and short course world records in the 200 meters freestyle, and the long course world record in the 400 meters freestyle.
Nathan Ghar-jun Adrian is an American competitive swimmer and five-time Olympic gold medalist who formerly held the American record in the long course 50-meter freestyle event.
Andrew George Lauterstein is an Australian swimmer and a three-time Olympic medalist.
The women's 4 × 100 metre medley relay event at the 2008 Olympic Games took place on 15 and 17 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.
Richard "Ricky" Berens is an American former competition swimmer, two-time Olympic gold medalist, world champion, and current world record-holder. As a member of the U.S. national team, he holds the world record in the 4×200-meter freestyle relay. He competed in the 4×100-meter and 4×200-meter freestyle relay events, as well as the individual 200-meter freestyle at the 2012 Summer Olympics.
Allison Rodgers Schmitt is an American competition swimmer who specializes in freestyle events. She is a four-time Olympian and a ten-time Olympic medalist.
David Walters, also known as Dave Walters, is an American former competition swimmer, Olympic gold medalist, and world record-holder in the 4x200 meter freestyler relay. At the 2008 Summer Olympics, Walters earned a gold medal by swimming in the heats of the 4×200-meter freestyle relay. As part of the American team, he also formerly held the world record in the 4×100-meter medley relay. Walters is also a seven-time medalist at the World Aquatics Championships.
Michael Fred Phelps II is an American former competitive swimmer. He is the most successful and most decorated Olympian of all time with a total of 28 medals. Phelps also holds the all-time records for Olympic gold medals (23), Olympic gold medals in individual events (13), and Olympic medals in individual events (16). At the 2004 Summer Olympics in Athens, Phelps tied the record of eight medals of any color at a single Games, held by gymnast Alexander Dityatin, by winning six gold and two bronze medals. Four years later, when he won eight gold medals at the 2008 Beijing Games, he broke fellow American swimmer Mark Spitz's 1972 record of seven first-place finishes at any single Olympic Games. At the 2012 Summer Olympics in London, Phelps won four gold and two silver medals, and at the 2016 Summer Olympics in Rio de Janeiro, he won five gold medals and one silver. This made him the most successful athlete of the Games for the fourth Olympics in a row.
The women's 50 metre freestyle event at the 2012 Summer Olympics took place on 3–4 August at the London Aquatics Centre in London, United Kingdom.
The women's 400 metre freestyle event at the 2012 Summer Olympics took place on 29 July at the London Aquatics Centre in London, United Kingdom.
The women's 4 × 100 metre freestyle relay event at the 2012 Summer Olympics took place on 28 July at the London Aquatics Centre in London, United Kingdom.
The women's 4 × 200 metre freestyle relay event at the 2012 Summer Olympics took place on 1 August at the London Aquatics Centre in London, United Kingdom.
The women's 50 metre freestyle event in swimming at the 2013 World Aquatics Championships took place on 3–4 August at the Palau Sant Jordi in Barcelona, Spain.
The women's 1500 metre freestyle event in swimming at the 2013 World Aquatics Championships took place on 29–30 July at the Palau Sant Jordi in Barcelona, Spain.
The women's 50 metre freestyle event at the 2016 Summer Olympics took place between 12–13 August at the Olympic Aquatics Stadium.
|
