| 1 |
Maggie
MacNeil
|
CAN |
55.59 |
07/25 |
2020 TOKYO SUMMER OLYMPIC GAMES
Tokyo, JPN |
| 2 |
Zhang
Yufei
|
CHN |
55.62 |
09/29 |
2020 CHINESE SWIMMING CHAMPIONSHIPS
Qingdao, CHN |
| 3 |
Torri
Huske
|
USA |
55.66 |
06/14 |
2021 U.S. Olympic Trials Wave II
Omaha, NE |
| 4 |
Emma
McKeon
|
AUS |
55.72 |
07/25 |
2020 TOKYO SUMMER OLYMPIC GAMES
Tokyo, JPN |
| 5 |
Marie
Wattel
|
FRA |
56.16 |
07/24 |
2020 TOKYO SUMMER OLYMPIC GAMES
Tokyo, JPN |
| 6 |
Sarah
Sjostrom
|
SWE |
56.18 |
07/24 |
2020 TOKYO SUMMER OLYMPIC GAMES
Tokyo, JPN |
| 7 |
Claire
Curzan
|
USA |
56.20 |
04/10 |
2021 TAC TITANS LC Premier Invitational Meet
Cary, NC |
| 8 |
Louise
Hansson
|
SWE |
56.22 |
07/25 |
2020 TOKYO SUMMER OLYMPIC GAMES
Tokyo, JPN |
| 9 |
Kate
Douglass
|
USA |
56.56 |
06/14 |
2021 U.S. OLYMPIC SWIMMING TRIALS
Omaha, NE |
| 9 |
Kelsi
Dahlia
|
USA |
56.56 |
06/13 |
2021 U.S. OLYMPIC SWIMMING TRIALS
Omaha, NE |
| 11 |
Anastasiya
Shkurdai
|
BLR |
56.99 |
07/24 |
2020 TOKYO SUMMER OLYMPIC GAMES
Tokyo, JPN |
| 12 |
Brianna
Throssell
|
AUS |
57.11 |
06/12 |
2021 Australian Olympic Trials
Adelaide, AUS |
| 13 |
Anna
Ntountounaki
|
GRE |
57.25 |
07/24 |
2020 TOKYO SUMMER OLYMPIC GAMES
Tokyo, JPN |
| 14 |
Lana
Pudar
|
BIH |
57.37 |
03/12 |
2021 Serbian Open
Beogard, SRB |
| 15 |
Katie
McLaughlin
|
USA |
57.39 |
04/24 |
2021 CAL Spring Classic
Berkeley, CA |
| 16 |
Elena
di Liddo
|
ITA |
57.41 |
07/24 |
2020 TOKYO SUMMER OLYMPIC GAMES
Tokyo, JPN |
| 17 |
Gretchen
Walsh
|
USA |
57.43 |
03/05 |
DYNAMO LONG COURSE ELITE MEET
Chamblee, GA |
| 18 |
Katerine
Savard
|
CAN |
57.51 |
07/24 |
2020 TOKYO SUMMER OLYMPIC GAMES
Tokyo, JPN |
| 19 |
Svetlana
Chimrova
|
RUS |
57.54 |
07/24 |
2020 TOKYO SUMMER OLYMPIC GAMES
Tokyo, JPN |
| 19 |
Arina
Surkova
|
RUS |
57.54 |
04/04 |
2021 RUSSIAN NATIONAL SWIMMING CHAMPIONSHIPS
Kazan, RUS |
| 21 |
Emilie
Beckmann
|
DEN |
57.60 |
04/19 |
2021 Danish Open
Taastrup, DEN |
| 22 |
Regan
Smith
|
USA |
57.63 |
06/13 |
2021 U.S. OLYMPIC SWIMMING TRIALS
Omaha, NE |
| 23 |
Ilaria
Bianchi
|
ITA |
57.70 |
07/24 |
2020 TOKYO SUMMER OLYMPIC GAMES
Tokyo, JPN |
| 23 |
Suzuka
Hasegawa
|
JPN |
57.70 |
10/03 |
96TH JAPAN STUDENT SWIMMING CHAMPIONSHIPS
Tokyo, JPN |
| 25 |
Rikako
Ikee
|
JPN |
57.77 |
04/04 |
2021 Japan Olympic Trials
Tokyo, JPN |
