| 1 |
Gretchen
WALSH
|
USA |
WR 54.33 |
05/02 |
2026 Speedo Fort Lauderdale Open
Fort Lauderdale, USA |
| 2 |
Regan
SMITH
|
USA |
55.94 |
06/05 |
2026 Longhorn Aquatics Elite Invite
Austin, USA |
| 3 |
Angelina
KOHLER
|
GER |
56.35 |
04/23 |
2026 German Championships
Berlin, GER |
| 4 |
Roos
Vanotterdijk
|
BEL |
56.63 |
07/05 |
2026 Dutch European Swimming Trials
Eindhoven, NED |
| 5 |
Zhang
Yufei
|
CHN |
56.64 |
06/19 |
2026 Chinese National Championship
Hangzhou, CHN |
| 6 |
Yu
Yiting
|
CHN |
56.67 |
06/19 |
2026 Chinese National Championship
Hangzhou, CHN |
| 7 |
Mizuki
Hirai
|
JPN |
56.70 |
09/13 |
79° National Sports Festival
Shiga, JPN |
| 8 |
Alexandria
PERKINS
|
AUS |
56.88 |
06/08 |
2026 Australian Swimming Trials
Sydney, AUS |
| 9 |
Summer
McINTOSH
|
CAN |
57.01 |
12/05 |
2025 Toyota U.S. Open Championships
Austin, USA |
| 10 |
Daria
Klepikova
|
RUS |
57.20 |
06/08 |
2026 Russian Swimming Championship
Kazan, RUS |
| 11 |
Gong
ZHENQI
|
CHN |
57.29 |
06/19 |
2026 Chinese National Championship
Hangzhou, CHN |
| 12 |
Erin
Gallagher
|
RSA |
57.36 |
04/15 |
2026 South African National Swimming Championships
Gqeberha, RSA |
| 13 |
Torri
HUSKE
|
USA |
57.46 |
05/21 |
2026 TYR Pro Swim Series
Sacramento, USA |
| 14 |
Claire
Curzan
|
USA |
57.48 |
06/18 |
2026 TYR Pro Swim Series
Indianapolis, USA |
| 15 |
RIKAKO
IKEE
|
JPN |
57.49 |
03/19 |
2026 Japan Swim
Tokyo, JPN |
| 16 |
Louise
HANSSON
|
SWE |
57.50 |
04/10 |
Malmsten Swim Open Stockholm 2026
Stockholm, SWE |
| 17 |
Lily
PRICE
|
AUS |
57.55 |
12/15 |
2025 Queensland Championship
Brisbane, AUS |
| 18 |
Liv
YUE
|
CHN |
57.56 |
06/19 |
2026 Chinese National Championship
Hangzhou, CHN |
| 19 |
Keanna
Macinnes
|
GBR |
57.57 |
04/18 |
Aquatics GB Championships 2026
London, GBR |
| 20 |
Wang
Yichun
|
CHN |
57.60 |
11/11 |
15th Chinese National Games
Shenzhen, CHN |
| 21 |
Hiroko
Makino
|
JPN |
57.66 |
09/13 |
79° National Sports Festival
Shiga, JPN |
| 22 |
Alex
Walsh
|
USA |
57.69 |
06/18 |
2026 TYR Pro Swim Series
Indianapolis, USA |
| 23 |
Anna
NTOUNTOUNAKI
|
GRE |
57.78 |
03/22 |
2026 Giant Open
Saint-Denis, FRA |
| 24 |
Alex
SHACKELL
|
USA |
57.81 |
12/05 |
2025 Toyota U.S. Open Championships
Austin, USA |
| 25 |
Brittany
Castelluzzo
|
AUS |
57.88 |
06/08 |
2026 Australian Swimming Trials
Sydney, AUS |
