| 1 |
Kaylee
McKeown
|
AUS |
57.45 |
06/13 |
2021 Australian Olympic Trials
Adelaide, AUS |
| 2 |
Regan
Smith
|
USA |
57.64 |
07/29 |
2020 TOKYO SUMMER OLYMPIC GAMES
Tokyo, JPN |
| 3 |
Kylie
Masse
|
CAN |
57.70 |
06/19 |
2021 Canadian Olympic Trials
Toronto, CAN |
| 4 |
Kathleen
Dawson
|
GBR |
58.08 |
05/23 |
2021 LEN EUROPEAN AQUATICS CHAMPIONSHIPS
Budapest, Hungary |
| 5 |
Olivia
Smoliga
|
USA |
58.31 |
05/15 |
2021 Atlanta Classic
Atlanta, GA |
| 6 |
Rhyan
White
|
USA |
58.43 |
07/27 |
2020 TOKYO SUMMER OLYMPIC GAMES
Tokyo, JPN |
| 7 |
Emily
Seebohm
|
AUS |
58.45 |
07/27 |
2020 TOKYO SUMMER OLYMPIC GAMES
Tokyo, JPN |
| 8 |
Katharine
Berkoff
|
USA |
58.62 |
06/14 |
2021 U.S. OLYMPIC SWIMMING TRIALS
Omaha, NE |
| 9 |
Kira
Toussaint
|
NED |
58.65 |
04/11 |
2021 EINDHOVEN QUALIFICATION MEET
Eindhoven, NED |
| 10 |
Claire
Curzan
|
USA |
58.82 |
05/15 |
2021 TAC TITANS SPRING INVITATIONAL
Cary, NC |
| 11 |
Mollie
O'Callaghan
|
AUS |
58.86 |
06/12 |
2021 Australian Olympic Trials
Adelaide, AUS |
| 12 |
Isabelle
Stadden
|
USA |
58.99 |
06/14 |
2021 U.S. OLYMPIC SWIMMING TRIALS
Omaha, NE |
| 13 |
Margherita
Panziera
|
ITA |
59.01 |
05/21 |
2021 LEN EUROPEAN AQUATICS CHAMPIONSHIPS
Budapest, HUN |
| 14 |
Madi
Wilson
|
AUS |
59.02 |
06/12 |
2021 Australian Olympic Trials
Adelaide, AUS |
| 15 |
Maria
Kameneva
|
RUS |
59.10 |
04/10 |
2021 RUSSIAN NATIONAL SWIMMING CHAMPIONSHIPS
Kazan, RUS |
| 16 |
Anastasiya
Gorbenko
|
ISR |
59.30 |
07/25 |
2020 TOKYO SUMMER OLYMPIC GAMES
Tokyo, JPN |
| 17 |
Phoebe
Bacon
|
USA |
59.32 |
06/14 |
2021 U.S. OLYMPIC SWIMMING TRIALS
Omaha, NE |
| 18 |
Taylor
Ruck
|
CAN |
59.45 |
07/26 |
2020 TOKYO SUMMER OLYMPIC GAMES
Tokyo, JPN |
| 18 |
Maggie
MacNeil
|
CAN |
59.45 |
05/07 |
2021 TORONTO HPC TIME TRIAL
Toronto, CAN |
| 18 |
Kathleen
Baker
|
USA |
59.45 |
04/09 |
2021 PRO SWIM SERIES – Mission Viejo
Mission Viejo, CA |
| 21 |
Minna
Atherton
|
AUS |
59.46 |
12/13 |
2020 Queensland Championships
Brisbane, AUS |
| 22 |
Fu
Yuanhui
|
CHN |
59.48 |
09/26 |
2020 CHINESE SWIMMING CHAMPIONSHIPS
Qingdao, CHN |
| 23 |
Cassie
Wild
|
GBR |
59.51 |
04/15 |
2021 BRITISH SWIMMING SELECTION TRIALS
London, GBR |
| 23 |
Anastasia
Fesikova
|
RUS |
59.51 |
04/05 |
2021 RUSSIAN NATIONAL SWIMMING CHAMPIONSHIPS
Kazan, RUS |
| 25 |
Anastasiya
Shkurdai
|
BLR |
59.53 |
05/23 |
2021 LEN European Aquatics Championships
Budapest, HUN |