| 1 |
Evgeny
Rylov
|
RUS |
51.98 |
07/27 |
2020 TOKYO SUMMER OLYMPIC GAMES
Tokyo, JPN |
| 2 |
Kliment
Kolesnikov
|
RUS |
52.00 |
07/27 |
2020 TOKYO SUMMER OLYMPIC GAMES
Tokyo, JPN |
| 3 |
Ryan
Murphy
|
USA |
52.19 |
07/27 |
2020 TOKYO SUMMER OLYMPIC GAMES
Tokyo, JPN |
| 4 |
Thomas
Ceccon
|
ITA |
52.30 |
07/27 |
2020 TOKYO SUMMER OLYMPIC GAMES
Tokyo, JPN |
| 5 |
Xu
Jiayu
|
CHN |
52.35 |
03/07 |
CHINESE SWIMMING MEET – ZHAOQING
Zhaoqing, CHN |
| 6 |
Hunter
Armstrong
|
USA |
52.48 |
06/14 |
2021 U.S. OLYMPIC SWIMMING TRIALS
Omaha, NE |
| 7 |
Mitch
Larkin
|
AUS |
52.75 |
12/13 |
2020 Queensland Championships
Brisbane, AUS |
| 8 |
Shaine
Casas
|
USA |
52.76 |
06/14 |
2021 U.S. OLYMPIC SWIMMING TRIALS
Omaha, NE |
| 9 |
Yohann Ndoye
Brouard
|
FRA |
52.77 |
07/30 |
2020 TOKYO SUMMER OLYMPIC GAMES
Tokyo, JPN |
| 9 |
Apostolos
Christou
|
GRE |
52.77 |
05/19 |
2021 LEN EUROPEAN AQUATICS CHAMPIONSHIPS
Budapest, HUN |
| 11 |
Hugo
Gonzalez
|
ESP |
52.78 |
07/27 |
2020 TOKYO SUMMER OLYMPIC GAMES
Tokyo, JPN |
| 12 |
Justin
Ress
|
USA |
52.86 |
06/14 |
2021 U.S. OLYMPIC SWIMMING TRIALS
Omaha, NE |
| 12 |
Mewen
Tomac
|
FRA |
52.86 |
05/19 |
2021 LEN EUROPEAN AQUATICS CHAMPIONSHIPS
Budapest, HUN |
| 14 |
Bryce
Mefford
|
USA |
52.87 |
06/14 |
2021 U.S. OLYMPIC SWIMMING TRIALS
Omaha, NE |
| 15 |
Robert
Glinta
|
ROU |
52.88 |
05/20 |
2021 LEN EUROPEAN AQUATICS CHAMPIONSHIPS
Budapest, HUN |
| 16 |
Grigory
Tarasevich
|
RUS |
52.93 |
04/05 |
2021 RUSSIAN NATIONAL SWIMMING CHAMPIONSHIPS
Kazan, RUS |
| 17 |
Ryosuke
Irie
|
JPN |
52.99 |
07/25 |
2020 TOKYO SUMMER OLYMPIC GAMES
Tokyo, JPN |
| 18 |
Matt
Grevers
|
USA |
53.18 |
06/14 |
2021 U.S. OLYMPIC SWIMMING TRIALS
Omaha, NE |
| 19 |
Luke
Greenbank
|
GBR |
53.34 |
05/20 |
2021 LEN EUROPEAN AQUATICS CHAMPIONSHIPS
Budapest, HUN |
| 20 |
Markus
Thormeyer
|
CAN |
53.40 |
06/19 |
2021 Canadian Olympic Trials
Toronto, CAN |
| 21 |
Isaac
Cooper
|
AUS |
53.43 |
07/26 |
2020 TOKYO SUMMER OLYMPIC GAMES
Tokyo, JPN |
| 22 |
Simone
Sabbioni
|
ITA |
53.44 |
12/17 |
2020 ITALIAN OPEN CHAMPIONSHIPS
Riccione, ITA |
| 23 |
Hunter
Tapp
|
USA |
53.45 |
06/14 |
2021 U.S. OLYMPIC SWIMMING TRIALS
Omaha, NE |
| 24 |
Richard
Bohus
|
HUN |
53.51 |
07/30 |
2020 TOKYO SUMMER OLYMPIC GAMES
Tokyo, JPN |
| 25 |
Marek
Ulrich
|
GER |
53.54 |
07/26 |
2020 TOKYO SUMMER OLYMPIC GAMES
Tokyo, JPN |
| 25 |
Cole
Pratt
|
CAN |
53.54 |
06/19 |
2021 Canadian Olympic Trials
Toronto, CAN |
