| 1 |
Katinka
HOSSZU
|
HUN |
4.30.39 |
07/28 |
2019 FINA World Championships
Gwangju |
| 2 |
Ye
SHIWEN
|
CHN |
4.32.07 |
07/28 |
2019 FINA World Championships
Gwangju |
| 3 |
Yui
OHASHI
|
JPN |
4.32.00 |
06/28 |
2019 FINA World Championships Kitajima Cup
Gwangju |
| 4 |
Sydney
PICKREM
|
CAN |
4.35.15 |
04/04 |
2019 Canadian Swimming Trials
Toronto |
| 5 |
Emma
WEYANT
|
USA |
4.35.47 |
08/02 |
2019 U.S. National Championships
Palo Alto |
| 6 |
Brooke
FORDE
|
USA |
4.36.06 |
08/02 |
2019 U.S. National Championships
Palo Alto |
| 7 |
Mireia
BELMONTE
|
ESP |
4.36.09 |
04/10 |
2019 Spanish Nationals
Barcelona |
| 8 |
Aimee
WILLMOTT
|
GBR |
4.36.98 |
04/16 |
British Swimming Championships 2019
Glasgow |
| 9 |
Ella
EASTIN
|
USA |
4.37.18 |
05/18 |
2019 Pro Swim Series
Bloomington |
| 10 |
Madisyn
COX
|
USA |
4.37.23 |
06/11 |
Mare Nostrum 2019
Canet |
| 11 |
Fantine
LESAFFRE
|
FRA |
4.37.40 |
06/11 |
Mare Nostrum 2019
Canet |
| 12 |
Emily
OVERHOLT
|
CAN |
4.37.42 |
07/28 |
2019 FINA World Championships
Gwangju |
| 13 |
Ilaria
CUSINATO
|
ITA |
4.37.45 |
04/02 |
2019 Italian National Championships
Riccione |
| 14 |
Makayla
SARGENT
|
USA |
4.37.95 |
07/11 |
2019 World University Games
Napoli |
| 15 |
Ally
McHUGH
|
USA |
4.38.32 |
07/28 |
2019 FINA World Championships
Gwangju |
| 16 |
Anja
CREVAR
|
SRB |
4.38.72 |
04/10 |
2019 Spanish Nationals
Barcelona |
| 17 |
Hali
FLICKINGER
|
USA |
4.38.84 |
03/08 |
2019 TYR Pro Swim Series
Des Moines |
| 18 |
Zsuzsanna
JAKOBOS
|
HUN |
4.38.89 |
06/21 |
2019 Sette Colli
Rome |
| 19 |
Tess
CIEPLUCHA
|
CAN |
4.38.96 |
04/04 |
2019 Canadian Swimming Trials
Toronto |
| 20 |
Hannah
MILEY
|
GBR |
4.39.00 |
08/03 |
2019 U.S. National Championships
Palo Alto |
| 21 |
Isabel
GORMLEY
|
USA |
4.39.15 |
08/20 |
2019 FINA World Junior Championships
Budapest |
| 22 |
Michaella
GLENISTER
|
GBR |
4.39.35 |
08/20 |
2019 FINA World Junior Championships
Budapest |
| 23 |
Sakiko
SHIMIZU
|
JPN |
4.39.37 |
04/08 |
Japan Swim 2019
Tokyo |
| 24 |
Katie
LEDECKY
|
USA |
4.39.39 |
01/10 |
2019 TYR Pro Swim Series #1
Knoxville |
| 25 |
Evie
PFEIFER
|
USA |
4.40.16 |
07/11 |
2019 World University Games
Napoli |
