Time |
Date |
Name |
Team |
Meet |
53.78
|
May 13, 2021 |
Linnea Mack |
Team Elite |
IN TYR Pro Swim Series - Indianapolis |
54.29
|
March 5, 2020 |
Catie DeLoof |
Team Elite |
TYR Pro Swim Series - Des Moines |
54.41
|
Dec. 7, 2019 |
Catie DeLoof |
Team Elite |
Toyota US Open |
55.02
|
Nov. 7, 2019 |
Catie DeLoof |
Team Elite |
TYR Pro Swim Series - Greensboro |
55.05
|
May 26, 2019 |
Catie DeLoof |
Team Elite |
CA NOVA Speedo Grand Challenge |
55.36
|
March 7, 2019 |
Kendyl Stewart |
Team Elite |
TYR Pro Swim Series - Des Moines |
55.38
|
June 30, 2016 |
Kendyl Stewart |
North Coast Aquatics |
USA Swimming Olympic Team Trials |
55.72
|
May 29, 2016 |
Kendyl Stewart |
North Coast Aquatics |
CA NOVA Speedo Grand Challenge |
56.27
|
Aug. 6, 2014 |
Anika Apostalon |
Aztec Aquatics |
Phillips 66 Summer National Championships |
57.15
|
Aug. 3, 2011 |
Katie Tomkinson |
North Coast Aquatics |
ConocoPhillips National Championships |
57.21
|
July 15, 2011 |
Kendyl Stewart |
North Coast Aquatics |
CA TROJ Los Angeles Invitational |
57.65
|
Aug. 7, 2010 |
Mikkel-Ane Stipe |
North Coast Aquatics |
ConocoPhillips National Championships |
57.94
|
Aug. 11, 2009 |
Katie Tomkinson |
North Coast Aquatics |
Speedo Junior National Championships |
58.10
|
May 24, 2009 |
Katie Tomkinson |
North Coast Aquatics |
CA Janet Evans Invitational |
58.22
|
Aug. 9, 2005 |
Whitney Spence |
Pacific Swim |
USA Swimming Junior Championship |
58.32
|
Aug. 3, 2005 |
Whitney Spence |
Pacific Swim |
ConocoPhillips National Championships |
58.38
|
June 10, 2004 |
Whitney Spence |
Pacific Swim |
Janet Evans Invitational |
59.02
|
March 11, 2004 |
Whitney Spence |
Pacific Swim |
Speedo CA-NV Spring Sectionals |
59.12
|
April 1, 2003 |
Valerie Tukey |
North Coast Aquatics |
ConocoPhillips National Championships |