| 1 |
Samuel
SHORT
|
AUS |
3:44.83 |
03/06 |
2025 TYR Pro Swim Series
Westmont, USA |
| 2 |
Kim
Woomin
|
KOR |
3:45.54 |
03/28 |
KB Financial Korea Swimming Championship
Kimcheon, KOR |
| 3 |
Carson
FOSTER
|
USA |
3:46.42 |
03/06 |
2025 TYR Pro Swim Series
Westmont, USA |
| 4 |
Guilherme
COSTA
|
BRA |
3:46.74 |
03/06 |
2025 TYR Pro Swim Series
Westmont, USA |
| 5 |
Liu
Peixin
|
CHN |
3:46.80 |
03/19 |
2025 Chinese Spring National Championship
Qingdao, CHN |
| 6 |
Carlos
GARACH BENITO
|
ESP |
3:47.69 |
03/05 |
2025 Spanish Spring Championships
Sabadell, ESP |
| 7 |
KAZUSHI
IMAFUKU
|
JPN |
3:47.77 |
03/20 |
2025 Japan Swim
Tokyo, JPN |
| 8 |
Kieran
SMITH
|
USA |
3:47.82 |
03/29 |
2025 Central Zone East Spring Speedo Sectional
Indianapolis, USA |
| 9 |
Sun
YANG
|
CHN |
3:47.94 |
03/19 |
2025 Chinese Spring National Championship
Qingdao, CHN |
| 10 |
Xu
Haibo
|
CHN |
3:48.53 |
03/19 |
2025 Chinese Spring National Championship
Qingdao, CHN |
| 11 |
James
GUY
|
GBR |
3:48.78 |
03/16 |
Edinburgh International 2025
Edinburgh, GBR |
| 12 |
Kyo
Nakayama
|
JPN |
3:48.90 |
03/20 |
2025 Japan Swim
Tokyo, JPN |
| 13 |
Luka
MIJATOVIC
|
USA |
3:48.95 |
03/06 |
2025 TYR Pro Swim Series
Westmont, USA |
| 14 |
Matthew
Galea
|
AUS |
3:49.05 |
11/30 |
2024 Japan Open
Tokyo, JPN |
| 15 |
Stephan
Steverink
|
BRA |
3:49.10 |
12/10 |
53rd CISM World Military Swimming Championship
Warendorf, GER |
| 16 |
Kaito
Tabuchi
|
JPN |
3:49.27 |
03/20 |
2025 Japan Swim
Tokyo, JPN |
| 16 |
TATSUYA
MURASA
|
JPN |
3:49.27 |
11/30 |
2024 Japan Open
Tokyo, JPN |
| 18 |
Daniel
Wiffen
|
IRL |
3:49.35 |
02/16 |
BUCS Long Course Championships 2025
Sheffield, GBR |
| 19 |
Lee
Ho-jun
|
KOR |
3:49.37 |
03/28 |
KB Financial Korea Swimming Championship
Kimcheon, KOR |
| 20 |
Kenta
Ozaki
|
JPN |
3:49.66 |
03/20 |
2025 Japan Swim
Tokyo, JPN |
| 21 |
Victor
Johansson
|
SWE |
3:49.98 |
03/15 |
Swedish Grand Prix
Stockholm, SWE |
| 22 |
Taichi
Yamamoto
|
JPN |
3:50.12 |
03/20 |
2025 Japan Swim
Tokyo, JPN |
| 23 |
Kuzey
Tuncelli
|
TUR |
3:50.35 |
03/07 |
Edirne Kupasi Ve Turkiye Yildiz-Genc
Edirne, TUR |
| 24 |
Aaron
Shackell
|
USA |
3:50.58 |
03/29 |
2025 Central Zone East Spring Speedo Sectional
Indianapolis, USA |
| 25 |
Alonso
GONZALEZ RODERO
|
ESP |
3:50.72 |
03/05 |
2025 Spanish Spring Championships
Sabadell, ESP |