| 1 |
Ryosuke
Irie
|
JPN |
52.59 |
01/24 |
2020 Kitajima Cup
Tokyo, JPN |
| 2 |
Ryan
Murphy
|
USA |
52.79 |
03/07 |
2020 Pro Swim Series
Des Moines |
| 3 |
Xiayu
Xu
|
CHN |
52.97 |
01/18 |
2020 FINA Champions Series
Beijing, CHN |
| 4 |
Shaine
Casas
|
USA |
53.14 |
11/22 |
Art Adamson Invitational
College Station, TX |
| 5 |
Apostolos
Christou
|
GRE |
53.23 |
08/05 |
2020 Greek National Championships
Athens, GRE |
| 6 |
Mewen
Tomac
|
FRA |
53.29 |
08/12 |
2020 Sette Colli Trophy
Rome, ITA |
| 7 |
Thomas
Ceccon
|
ITA |
53.40 |
08/12 |
2020 Sette Colli Trophy
Rome, ITA |
| 8 |
Matt
Grevers
|
USA |
53.54 |
01/14 |
2020 FINA Champions Series
Shenzhen, CHN |
| 9 |
Daniel
Carr
|
USA |
53.64 |
02/08 |
2020 UCSD vs Cal
San Diego, CA |
| 10 |
Richard
Bohus
|
HUN |
53.68 |
12/20 |
XIII Scitec Gyor Open
Gyor, HUN |
| 11 |
Simone
Sabbioni
|
ITA |
53.71 |
08/12 |
2020 Sette Colli Trophy
Rome, ITA |
| 12 |
Bernhard
Reitshammer
|
AUT |
53.76 |
08/03 |
2020 Austrian Championships
Graz, AUT |
| 12 |
Grigory
Tarasevich
|
RUS |
53.76 |
11/03 |
2019 FINA World Cup
Kazan, RUS |
| 12 |
Mitchell
Larkin
|
AUS |
53.76 |
08/04 |
2019 FINA World Cup
Tokyo, JPN |
| 15 |
Zheng
Quah
|
SGP |
53.79 |
12/14 |
30th South East Asian Games
New Park City, PHI |
| 16 |
Daniel
Martin
|
ROU |
53.90 |
11/03 |
2019 FINA World Cup
Kazan, RUS |
| 17 |
Yohann
Ndoye Brouard
|
FRA |
53.92 |
10/13 |
2019 FINA World Cup
Berlin, GER |
| 18 |
Markus
Thormeyer
|
CAN |
53.94 |
12/06 |
2019 Toyota US Open
Atlanta, GA |
| 19 |
Justin
Ress
|
USA |
53.99 |
01/18 |
2020 Pro Swim Series
Knoxville, TN |
| 20 |
Michael
Andrew
|
USA |
54.07 |
11/09 |
2019 FINA World Cup
Doha, QAT |
| 21 |
Gabriel
Fantoni
|
BRA |
54.15 |
09/06 |
Brazilian LC Championships
Sao Jose, BRA |
| 22 |
Chris
Reid
|
RSA |
54.27 |
12/06 |
2019 Toyota US Open
Atlanta, GA |
| 23 |
Guilherme
Basseto
|
BRA |
54.28 |
09/06 |
Brazilian LC Championships
Sao Jose, BRA |
| 23 |
Jacob
Pebley
|
USA |
54.28 |
08/04 |
2019 FINA World Cup
Tokyo, JPN |
| 25 |
Christopher
CICCARESE
|
ITA |
54.30 |
12/13 |
Italian Open LC Championships
Riccione, ITA |
