World record progression 800 metres freestyle - Wikipedia
Katie Ledecky sets new world record in 800 meters for her fourth gold in Rio - The Washington Post
Swimming: Rebecca Adlington records world's fastest 800m freestyle | Other | Sport | Express.co.uk
Katie Ledecky Smashes World Record in the 800-Meter Freestyle - The New York Times
Katie Ledecky Wins 800m Freestyle at 2022 World Swimming Championships | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
Former and Almost-World Record Holders: The Second-Fastest Performers All-Time
Katie Ledecky anticipates fierce competition at Tokyo Games | The Japan Times
Ledecky wins Olympic 800m freestyle gold in new world record
Rio Olympics 2016: Katie Ledecky destroys own world record with gold in 800 freestyle | Sporting News
Katie Ledecky wins 800-meter free at Worlds for record fifth time
:focal(1781x759:1783x757)/origin-imgresizer.eurosport.com/2015/08/08/1656535-35128635-2560-1440.jpg "Katie Ledecky wins gold in 800m freestyle and breaks world record, Carlin takes bronze - Eurosport")
Katie Ledecky wins gold in 800m freestyle and breaks world record, Carlin takes bronze - Eurosport
Olympic Channel: Ledecky Breaks World Record In 800m Freestyle - YouTube
Ledecky stretches 22-medal record at worlds with 800 title | The Seattle Times
What's the fastest women's freestyle swimming time for every distance?
File:800M Freestyle Swimming World Record Progression.png - Wikimedia Commons
Katie Ledecky extends medals record with 800 freestyle title - Los Angeles Times
:format(jpeg)/cdn.vox-cdn.com/uploads/chorus_image/image/50373837/usa-today-9441239.0.jpg "Olympic swimming results 2016: Katie Ledecky wins gold and breaks world record in women's 800m freestyle - SBNation.com")
Olympic swimming results 2016: Katie Ledecky wins gold and breaks world record in women's 800m freestyle - SBNation.com
2020 Tokyo Olympics swimming: Katie Ledecky gets 800m three-peat; Dressel sets 100m world record - CBSSports.com
Ariarne Titmus breaks Katie Ledecky's 400m freestyle world record at Australian Swimming Championships - ABC News
Katie Ledecky nearly breaks 800m freestyle world record in Austin (video) - OlympicTalk | NBC Sports
Australia Races to World Record in Women's 800 Freestyle Relay
800m Freestyle World Record
Katie Ledecky extends medals record with 800 freestyle title - Los Angeles Times
