| 1 |
Leon
Marchand
|
FRA |
4:02.50 WR |
07/23 |
2023 World Swimming championshipld
Fukuoka, JPN |
| 2 |
Daiya
Seto
|
JPN |
4:07.92 |
04/04 |
2023 Japan Swim
Tokyo, JPN |
| 3 |
Carson
Foster
|
USA |
4:06.56 |
07/23 |
2023 World Swimming championshipld
Fukuoka, JPN |
| 4 |
Chase
Kalisz
|
USA |
4:08.22 |
06/29 |
2023 U.S. National Championship
Indianapolis, USA |
| 5 |
Ilya
Borodin
|
RUS |
4:09.12 |
04/20 |
2023 Russian Swimming Championship
Kazan, RUS |
| 6 |
Bobby
Finke
|
USA |
4:09.55 |
06/29 |
2023 U.S. National Championship
Indianapolis, USA |
| 7 |
Tomoru
Honda
|
JPN |
4:10.37 |
04/04 |
2023 Japan Swim
Tokyo, JPN |
| 7 |
Brendon
Smith
|
AUS |
4:10.37 |
07/23 |
2023 World Swimming championshipld
Fukuoka, JPN |
| 9 |
Jay
Litherland
|
USA |
4:10.74 |
06/29 |
2023 U.S. National Championship
Indianapolis, USA |
| 10 |
Lewis
Clareburt
|
NZL |
4:11.29 |
07/23 |
2023 World Swimming Championship
Fukuoka, JPN |
| 11 |
Max
Litchfield
|
GBR |
4:11.36 |
06/24 |
2023 Settecolli Trophy
Rome, ITA |
| 12 |
Alberto
Razzetti
|
ITA |
4:11.57 |
07/23 |
2023 World Swimming Championship
Fukuoka, JPN |
| 13 |
Kaito
Tabuki
|
JPN |
4:11.80 |
04/04 |
2023 Japan Swim
Tokyo, JPN |
| 14 |
Tomoyuki
Matsushita
|
JPN |
4:12.20 |
01/22 |
South Australian State Open Championships 2023
South Australia, AUS |
| 15 |
So
Ogata
|
JPN |
4:12.24 |
12/01 |
2022 Japan Swim
Tokyo, JPN |
| 16 |
Riku
Yamaguchi
|
JPN |
4:12.43 |
05/17 |
2023 Mare Nostrum Swim Tour
Barcelona, ESP |
| 17 |
Ei
Kamikawabata
|
JPN |
4:12.74 |
02/18 |
2023 Konami Open
Chiba, JPN |
| 18 |
Iuki
Ikari
|
JPN |
4:12.75 |
04/04 |
2023 Japan Swim
Tokyo, JPN |
| 19 |
Balazs
Hollo
|
HUN |
4:12.77 |
07/23 |
2023 World Swimming Championship
Fukuoka, JPN |
| 20 |
Genki
Terakado
|
JPN |
4:13.70 |
12/01 |
2022 Japan Swim
Tokyo, JPN |
| 21 |
Lorne
Wiggington
|
CAN |
4:13.75 |
07/23 |
2023 World Swimming Championship
Fukuoka, JPN |
| 22 |
Whang
Shun
|
CHN |
4:13.96 |
05/03 |
2023 Chinese Nationals
Hangzhou, CHN |
| 23 |
Hubert
Kos
|
HUN |
4:14.08 |
04/13 |
2023 Pro Swim Series
Westmont, USA |
| 24 |
Gabor
Zombori
|
HUN |
4:14.14 |
04/21 |
2023 Hungarian Swimming Championship
Kaposvar, HUN |
| 25 |
Maxim
Stupin
|
RUS |
4:14.52 |
04/20 |
2023 Russian Swimming Championship
Kazan, RUS |
