| 1 |
Tang
Qianting
|
CHN |
29.44 |
03/19 |
2026 China Swimming Open
Shenzhen, CHN |
| 2 |
Mckenzie
Siroky
|
USA |
29.64 |
05/23 |
2026 Mare nostrum Swim Tour
Monaco, MON |
| 3 |
Yang
Chang
|
CHN |
30.11 |
11/17 |
2025 Chinese National Games
Shenzhen, CHN |
| 4 |
Benedetta
PILATO
|
ITA |
30.13 |
04/18 |
2026 Italian Swimming Championship
Riccione, ITA |
| 5 |
Anita
BOTTAZZO
|
ITA |
30.20 |
04/18 |
2026 Italian Swimming Championship
Riccione, ITA |
| 6 |
Florine
GASPARD
|
BEL |
30.26 |
05/14 |
Open Belgian Swimming Championships 2026 LCM
Antwerpen, BEL |
| 6 |
Lara
van Niekerk
|
RSA |
30.26 |
02/08 |
2026 Dubai Open
Dubai, UAE |
| 8 |
Satomi
Suzuki
|
JPN |
30.32 |
03/22 |
2026 Japan Swim
Tokyo, JPN |
| 9 |
Eneli
Jefimova
|
EST |
30.39 |
05/25 |
AP Race London International 2026
London, GBR |
| 9 |
Sienna
Toohey
|
AUS |
30.39 |
04/08 |
2026 Australian Open
Gold Coast, AUS |
| 11 |
Mona
MCSHARRY
|
IRL |
30.43 |
04/09 |
2026 Irish Open
Bangor, IRL |
| 11 |
Skyler
SMITH
|
USA |
30.43 |
01/16 |
2026 USA Swimming Pro Swim Series
Austin, USA |
| 13 |
Siobhan
Haughey
|
HKG |
30.46 |
04/10 |
Malmsten Swim Open Stockholm 2026
Stockholm, SWE |
| 14 |
Anna
Elendt
|
GER |
30.54 |
04/25 |
2026 German Championship
Berlin, GER |
| 15 |
Veera
Kivirinta
|
FIN |
30.59 |
05/25 |
AP Race London International 2026
London, GBR |
| 16 |
Egle
SALU
|
LTU |
30.60 |
04/24 |
2026 Lithuanian Championship
Vilnius, LTU |
| 17 |
Lisa
ANGIOLINI
|
ITA |
30.61 |
04/18 |
2026 Italian Swimming Championship
Riccione, ITA |
| 18 |
Barbara
Mazurkiewicz
|
POL |
30.62 |
04/10 |
Malmsten Swim Open Stockholm 2026
Stockholm, SWE |
| 19 |
Piper
ENGE
|
USA |
30.65 |
05/25 |
AP Race London International 2026
London, GBR |
| 20 |
Imogen
Clark
|
GBR |
30.69 |
04/14 |
Aquatics GB Championships 2026
London, GBR |
| 21 |
Mia
O'LEARY
|
AUS |
30.72 |
03/08 |
2026 NSW State Open Championships
Sydney, AUS |
| 22 |
Mackenzie
LUNG
|
USA |
30.73 |
12/04 |
2025 Toyota U.S. Open Championships
Austin, USA |
| 23 |
Angharad
Evans
|
GBR |
30.77 |
05/25 |
AP Race London International 2026
London, GBR |
| 24 |
Siobhan
Haughey
|
HKG |
30.78 |
04/18 |
2026 Bergen Swimfestival
Bergen, NOR |
| 24 |
Anna
MORGAN
|
GBR |
30.78 |
03/14 |
Edinburgh International 2026
Edinburgh, GBR |
