| 1 |
Leon
MARCHAND
|
FRA |
4:07.11 |
05/16 |
Longhorn Aquatics Elite Invite
Austin, USA |
| 2 |
Carson
Foster
|
USA |
4:09.51 |
03/07 |
2025 TYR Pro Swim Series
Westmont, USA |
| 3 |
Ilya
Borodin
|
RUS |
4:11.39 |
04/17 |
2025 Russian National Championship
Kazan, RUS |
| 4 |
Max
Litchfield
|
GBR |
4:11.59 |
04/16 |
AGB Swimming Championships 2025
London, GBR |
| 5 |
ASAKI
NISHIKAWA
|
JPN |
4:11.60 |
01/24 |
2025 Kosuke Kitajima Cup
Tokyo, JPN |
| 6 |
TOMOYUKI
MATSUSHITA
|
JPN |
4:11.63 |
11/30 |
2024 Japan Open
Tokyo, JPN |
| 7 |
Raito
Numata
|
JPN |
4:12.10 |
05/11 |
2025 Japanese Junior Long Course Championships
Tokyo, JPN |
| 8 |
RIKU
YAMAGUCHI
|
JPN |
4:12.81 |
11/30 |
2024 Japan Open
Tokyo, JPN |
| 9 |
Lewis
CLAREBURT
|
NZL |
4:13.06 |
04/24 |
2025 Australian Open Championships
Brisbane, AUS |
| 10 |
Zhang
Zhanshuo
|
CHN |
4:13.40 |
03/23 |
2025 Chinese Spring National Championship
Qingdao, CHN |
| 11 |
Cedric
Buessing
|
GER |
4:13.56 |
05/01 |
2025 German Swimming Championship
Berlin, GER |
| 12 |
Bobby
FINKE
|
USA |
4:13.67 |
05/02 |
2025 TYR Pro Swim Series
Fort Lauderdale, USA |
| 13 |
Gábor
ZOMBORI
|
HUN |
4:13.75 |
04/11 |
2025 Hungarian Swimming Championship
Kaposvar, HUN |
| 14 |
Maxim
STUPIN
|
RUS |
4:13.94 |
04/17 |
2025 Russian National Championship
Kazan, RUS |
| 15 |
Alexey
SUDAREV
|
RUS |
4:14.39 |
04/17 |
2025 Russian National Championship
Kazan, RUS |
| 16 |
Charlie
Hutchison
|
GBR |
4:14.92 |
04/16 |
AGB Swimming Championships 2025
London, GBR |
| 17 |
Kieran
SMITH
|
USA |
4:15.10 |
04/14 |
2025 Swim Open Stockholm
Stockholm, SWE |
| 18 |
Dominik
TÖRÖK
|
HUN |
4:15.12 |
04/11 |
2025 Hungarian Swimming Championship
Kaposvar, HUN |
| 19 |
SO
OGATA
|
JPN |
4:15.15 |
11/30 |
2024 Japan Open
Tokyo, JPN |
| 20 |
Jakub
Bursa
|
CZE |
4:15.30 |
05/01 |
Grand Prix Pardubice
Pardubice, CZE |
| 21 |
Balázs
HOLLÓ
|
HUN |
4:15.40 |
04/11 |
2025 Hungarian Swimming Championship
Kaposvar, HUN |
| 22 |
KOSUKE
MAKINO
|
JPN |
4:15.62 |
11/30 |
2024 Japan Open
Tokyo, JPN |
| 23 |
Kim
Min-seop
|
KOR |
4:15.73 |
03/28 |
KB Financial Korea Swimming Championship
Kimcheon, KOR |
| 24 |
Kaito
Tabuchi
|
JPN |
4:15.79 |
03/23 |
2025 Japan Swim
Tokyo, JPN |
| 25 |
Pier Andrea
MATTEAZZI
|
ITA |
4:16.12 |
04/17 |
2025 Italian National Championship
Riccione, ITA |
