| 1 |
Sara
CURTIS
|
ITA |
53.01 |
04/15 |
2025 Italian National Championship
Riccione, ITA |
| 2 |
Mollie
O'CALLAGHAN
|
AUS |
53.12 |
04/21 |
2025 Australian Open Championships
Brisbane, AUS |
| 3 |
Milou
van Wijk
|
NED |
53.18 |
03/30 |
Antwerp Diamond Speedo Race
Antwerp, BEL |
| 4 |
Simone
Manuel
|
USA |
53.23 |
03/06 |
2025 TYR Pro Swim Series
Westmont, USA |
| 5 |
Marrit
STEENBERGEN
|
NED |
53.44 |
04/15 |
2025 Swim Open Stockholm
Stockholm, SWE |
| 6 |
Darya
KLEPIKOVA
|
RUS |
53.53 |
04/15 |
2025 Russian National Championship
Kazan. RUS |
| 7 |
Roos
VANOTTERDIJK,
|
BEL |
53.62 |
02/09 |
Flanders Swimming Cup 2025
Antwerp, BEL |
| 8 |
Daria
TROFIMOVA
|
RUS |
53.75 |
04/14 |
2025 Russian National Championship
Kazan, RUS |
| 9 |
Nina
Holt
|
GER |
53.81 |
04/26 |
2025 Gothaer & Friends
Magdeburg, GER |
| 10 |
Alexandra
Kuznetsova
|
RUS |
53.82 |
04/14 |
2025 Russian National Championship
Kazan, RUS |
| 11 |
Rylee
Erisman
|
USA |
53.83 |
03/06 |
2025 TYR Pro Swim Series
Westmont, USA |
| 12 |
Stephanie
BALDUCCINI
|
BRA |
53.87 |
04/23 |
2025 Brazilian Swimming Champonship
Rio de Janeiro, BRA |
| 13 |
Cheng
Yujie
|
CHN |
53.91 |
03/18 |
2025 Chinese National Spring Swimming Championships
Qingdao, CHN |
| 14 |
Beryl
GASTALDELLO
|
FRA |
53.92 |
02/02 |
25th CMCM Euro Meet 2025
Luxembourg, LUX |
| 15 |
Meg
Harris
|
AUS |
54.03 |
04/21 |
2025 Australian Open Championships
Brisbane, AUS |
| 16 |
Yu
Yiting
|
CHN |
54.04 |
03/18 |
2025 Chinese National Spring Swimming Championships
Qingdao, CHN |
| 17 |
Abbey
Webb
|
AUS |
54.06 |
11/30 |
2024 Japan Open
Tokyo, JPN |
| 18 |
Freya
ANDERSON
|
GBR |
54.09 |
04/20 |
AGB Swimming Championships 2025
London GBR |
| 19 |
Eva
OKARO
|
GBR |
54.10 |
04/20 |
AGB Swimming Championships 2025
London GBR |
| 20 |
Emma Virginia
MENICUCCI
|
ITA |
54.14 |
04/15 |
2025 Italian National Championship
Riccione, ITA |
| 21 |
Olivia
Wunsch
|
AUS |
54.16 |
02/14 |
2025 Mattioli Victorian Open LC Championships
Melbourne, AUS |
| 22 |
Milla
JANSEN
|
AUS |
54.19 |
03/16 |
2025 Speedo National Preparation Meet
Brisbane, AUS |
| 22 |
Florine
GASPARD
|
BEL |
54.19 |
04/27 |
2025 Belgian Open Swimming Championship
Antwerpen, BEL |
| 24 |
Alexandria
Perkins
|
AUS |
54.21 |
04/21 |
2025 Australian Open Championships
Brisbane, AUS |
| 25 |
Alexandra
Kuznetsova
|
RUS |
54.28 |
04/15 |
2025 Russian National Championship
Kazan. RUS |
| 25 |
Chiara
TARANTINO
|
ITA |
54.28 |
04/15 |
2025 Italian National Championship
Riccione, ITA |
