| 1 |
Leon
Marchand
|
FRA |
1:52.57 |
12/06 |
2025 Toyota U.S. Open Championships
Austin, USA |
| 2 |
Tomoyuki
Matsushita
|
JPN |
1:54.28 |
03/20 |
2026 Japan Swim
Tokyo, JPN |
| 3 |
Wang
Xizhe
|
CHN |
1:54.63 |
06/21 |
2026 Chinese National Championship
Hangzhou, CHN |
| 4 |
Fang
Xu
|
CHN |
1:54.74 |
11/13 |
2025 Chinese National Games
Shenzhen, CHN |
| 5 |
Tomoru
HONDA
|
JPN |
1:54.78 |
03/20 |
2026 Japan Swim
Tokyo, JPN |
| 6 |
Ei
Suguru Kamikawabata
|
JPN |
1:54.86 |
03/20 |
2026 Japan Swim
Tokyo, JPN |
| 6 |
Hikaru
Kamikawa
|
JPN |
1:54.86 |
03/20 |
2026 Japan Swim
Tokyo, JPN |
| 8 |
Genki
Terakado
|
JPN |
1:54.87 |
11/28 |
2025 Japan Open
Tokyo, JPN |
| 9 |
Ilya
Kharun
|
USA |
1:54.96 |
06/19 |
2026 TYR Pro Swim Series
Indianapolis, USA |
| 10 |
Duncan
SCOTT
|
GBR |
1:54.97 |
04/15 |
Aquatics GB Championships 2026
London, GBR |
| 11 |
Alberto
RAZZETTI
|
ITA |
1:54.99 |
04/15 |
2026 Italian Swimming Championship
Riccione, ITA |
| 12 |
YOSHITOKU
NARUSHIMA
|
JPN |
1:55.03 |
06/05 |
2026 Japan Swim
Tokyo, JPN |
| 12 |
Edward
Mildred
|
GBR |
1:55.03 |
04/16 |
Aquatics GB Championships 2026
London, GBR |
| 14 |
Gabriel
Jett
|
USA |
1:55.07 |
03/05 |
2026 TYR Pro Swim Series
Westmont, USA |
| 14 |
Harrison
TURNER
|
AUS |
1:55.07 |
12/16 |
2025 Queensland Championship
Brisbane, AUS |
| 16 |
Carson
FOSTER
|
USA |
1:55.09 |
04/30 |
2026 Speedo Fort Lauderdale Open
Fort Lauderdale, USA |
| 17 |
Federico
BURDISSO
|
ITA |
1:55.10 |
06/27 |
2026 Settecolli Trophy
Rome, ITA |
| 18 |
Hubert
KOS
|
HUN |
1:55.11 |
06/06 |
2026 Longhorn Aquatics Elite Invite
Austin, USA |
| 19 |
Niu
Guangsheng
|
CHN |
1:55.36 |
06/21 |
2026 Chinese National Championship
Hangzhou, CHN |
| 20 |
So
Ogata
|
JPN |
1:55.39 |
11/28 |
2025 Japan Open
Tokyo, JPN |
| 21 |
HIROO
KAWANO
|
JPN |
1:55.41 |
06/05 |
2026 Japan Swim
Tokyo, JPN |
| 22 |
Michal
CHMIELEWSKI
|
POL |
1:55.49 |
04/12 |
2026 CA RMDA Metro Committee April LC Meet
La Mirada, USA |
| 23 |
Richard
MARTON
|
HUN |
1:55.51 |
06/27 |
2026 Settecolli Trophy
Rome, ITA |
| 24 |
Andrea
CAMOZZI
|
ITA |
1:55.54 |
04/15 |
2026 Italian Swimming Championship
Riccione, ITA |
| 25 |
Dare
ROSE
|
USA |
1:55.64 |
04/17 |
Bergen Swimfestival 2026
Bergen, NOR |
