|
Kayden Lancaster
|
3:57.32
|
Aug. 2, 2023 |
Speedo Junior National Championships
|
|
Kayden Lancaster
|
3:58.40
|
March 2, 2023 |
TYR Pro Swim Series - Fort Lauderdale
|
|
Kayden Lancaster
|
3:58.48
|
April 1, 2022 |
TYR Pro Swim Series - San Antonio
|
|
Rafael Nicolas Ponce De Leon
|
3:59.61
|
Aug. 8, 2019 |
Speedo Junior National Championships
|
|
Ryan Arabejo
|
3:57.25
|
July 18, 2009 |
2009 Southern Zone LC Sectionals
|
|
Nimrod Shapira Bar-Or
|
3:57.99
|
March 30, 2007 |
2007 USA Swimming Spring Champ
|
|
Nimrod Shapira Bar-Or
|
3:59.29
|
March 31, 2006 |
2006 Spring Championships
|
|
Christopher George
|
4:03.14
|
July 7, 2004 |
2004 Olympic Trials - Time Trials
|
|
Yi-khy Saw
|
4:06.40
|
April 1, 2003 |
ConocoPhillips National Championships
|
|
Yi-khy Saw
|
4:14.36
|
June 27, 2002 |
2002 Bolles Sharks Long Course
|
