| 1 |
Siobhan
HAUGHEY
|
HKG |
52.02 |
10/08 |
2023 World Aquatics Swimming World Cup
Berlin, GER |
| 2 |
Marrit
STEENBERGEN
|
NED |
52.26 |
02/16 |
2024 World Swimming Championship
Doha, QAT |
| 3 |
Mollie
O'CALLAGHAN
|
AUS |
52.27 |
04/17 |
2024 Australian Open Championships
Gold Coast AUS |
| 4 |
Meg
HARRIS
|
AUS |
52.52 |
06/14 |
2024 Australian Olympic Trials
Brisbane, AUS |
| 5 |
Kate
DOUGLASS
|
USA |
52.56 |
06/19 |
2024 U.S. Olympic Team Trials
Indianapolis, USA |
| 6 |
Sarah
SJOESTROEM
|
SWE |
52.57 |
06/22 |
2024 Settecolli Trophy
Rome, ITA |
| 7 |
Shayna
JACK
|
AUS |
52.65 |
06/14 |
2024 Australian Olympic Trials
Brisbane, AUS |
| 8 |
Junxuan
YANG
|
CHN |
52.68 |
04/23 |
2024 Chinese National Championship
Shenzhen, CHN |
| 9 |
Torri
HUSKE
|
USA |
52.90 |
06/18 |
2024 U.S. Olympic Team Trials
Indianapolis, USA |
| 10 |
Bronte
CAMPBELL
|
AUS |
52.95 |
06/14 |
2024 Australian Olympic Trials
Brisbane, AUS |
| 11 |
Emma
MCKEON
|
AUS |
53.00 |
02/23 |
2024 Victorian Open Long Course Championships
Melbourne, AUS |
| 12 |
Anna
HOPKIN
|
GBR |
53.09 |
02/16 |
2024 World Championship
Doha, QAT |
| 12 |
Simone
MANUEL
|
USA |
53.09 |
06/18 |
2024 U.S. Olympic Team Trials
Indianapolis, USA |
| 14 |
Gretchen
WALSH
|
USA |
53.13 |
06/19 |
2024 U.S. Olympic Team Trials
Indianapolis, USA |
| 15 |
Olivia
WUNSCH
|
AUS |
53.17 |
06/14 |
2024 Australian Olympic Trials
Brisbane, AUS |
| 16 |
Cate
CAMPBELL
|
AUS |
53.23 |
12/11 |
2023 Queensland Championships
Brisbane, AUS |
| 17 |
Wu
Qingfeng
|
CHN |
53.25 |
04/23 |
2024 Chinese National Championship
Shenzhen, CHN |
| 18 |
Yufei
ZHANG
|
CHN |
53.27 |
04/22 |
2024 Chinese National Championship
Shenzhen, CHN |
| 18 |
Yujie
CHENG
|
CHN |
53.27 |
04/23 |
2024 Chinese National Championship
Shenzhen, CHN |
| 20 |
Daria
Klepikova
|
RUS |
53.36 |
07/26 |
2024 Russian Swimming Cup
Yekaterinburg, RUS |
| 21 |
Barbora
SEEMANOVA
|
CZE |
53.50 |
06/18 |
2024 European Swimming Championship
Belgrade, SRB |
| 22 |
Abbey
WEITZEIL
|
USA |
53.53 |
12/02 |
2023 Toyota U.S. Open Championships
Greensboro, USA |
| 23 |
LI
BINGJIE
|
CHN |
53.55 |
04/22 |
2024 Chinese National Championship
Shenzhen, CHN |
| 24 |
Marie
WATTEL
|
FRA |
53.61 |
06/18 |
2024 French Elite Championship
Chartres, FRA |
| 24 |
Brianna
THROSSELL
|
AUS |
53.61 |
06/14 |
2024 Australian Olympic Trials
Brisbane, AUS |
| 26 |
Maggie
MACNEIL
|
CAN |
53.64 |
10/23 |
2023 Pan American Games
Santiago, CHL |
| 27 |
Penny
OLEKSIAK
|
CAN |
53.66 |
05/17 |
2024 Canadian Olympic Trials
Toronto, CAN |
| 28 |
Beryl
GASTALDELLO
|
FRA |
53.71 |
06/18 |
2024 French Elite Championship
Chartres, FRA |
| 28 |
Mary-Sophie
HARVEY
|
CAN |
53.71 |
05/17 |
2024 Canadian Olympic Trials
Toronto, CAN |
| 30 |
Erika
CONNOLLY
|
USA |
53.76 |
06/20 |
2024 U.S. Olympic Team Trials
Indianapolis |
