Florian Vogel Sets New German Record in 800 m freestyle
What is the Fastest 50 Free Time Possible? | When Will We See a 16 Second 50 Free? - MySwimPro
Olympics-Swimming-Australia win gold, set world record in women's 4x100 freestyle relay | Reuters.com
File:FINA World Swimming Championships (25m) 2014.jpg - Wikimedia Commons
Katie Ledecky sets world record in 1,500-meter freestyle – WTRF
List of world records in swimming - Wikipedia
Making waves - Global Times
Haughey breaks world record on first day of World Swimming Championships (25m)
swimming: 6 year old sets new record in 25 meter Breaststroke @ 27:98 - YouTube
50m Freestyle World Record
What is the Fastest 50 Free Time Possible? | When Will We See a 16 Second 50 Free? - MySwimPro
How Many Swimming Laps Are In One Mile? - MySwimPro
Katie Ledecky Dominates, But Michael Phelps Comes Up Short in 100-Meter Butterfly - WSJ
WorldRecord | Evolution of the Women's 50m Freestyle World Record
Caeleb Dressel breaks two short-course world records in one hour
In Photos: How Caeleb Dressel Set an Olympic Record - The New York Times
Katie Ledecky Breaks 1500 Free World Record by 10 Seconds; Gets 800 AR En Route
What Is the Average 100-Meter Swim Time? | livestrong
Katie Ledecky Sets World Record in 1,500-Meter Freestyle - The New York Times
World record progression 100 metres freestyle - Wikipedia
Haughey breaks world record on first day of World Swimming Championships (25m)
FINA Says They Will Recognize World Records from 5 of 7 ISL Meets
Ledecky challenges world record early but settles for dominating opening night at U.S. Swimming Nationals – Orange County Register
World record progression 800 metres freestyle - Wikipedia
World record progression 50 metres freestyle - Wikipedia
Pool Size Comparison: Olympic Size, 25 Meter & 25 Yard
Katie Ledecky breaks world record by nearly 10 seconds
