| # | Name | Team | Time | Date | Meet |
|---|---|---|---|---|---|
| 1 | Daiya Seto |
JPN | 1:52.53 | 01/18 | 2020 FINA Champions Series
Beijing, CHN |
| 2 | Kristof Milak |
HUN | 1:53.75 | 11/21 | 2019 Tokyo Open
Tokyo, JPN |
| 3 | Federico Burdisso |
ITA | 1:54.83 | 08/12 | 2020 Sette Colli Trophy
Rome, ITA |
| 4 | Tamas Kenderesi |
HUN | 1:55.17 | 01/14 | 2020 FINA Champions Series
Shenzhen, CHN |
| 5 | Nao Horomura |
JPN | 1:55.25 | 08/03 | 2019 FINA World Cup
Tokyo, JPN |
| 6 | Masato Sakai |
JPN | 1:55.48 | 01/24 | 2020 Kitajima Cup
Tokyo, JPN |
| 7 | Daiki Tanaka |
JPN | 1:55.53 | 09/06 | 2019 JPN Student Champs
Tokyo, JPN |
| 8 | Luca Urlando |
USA | 1:55.60 | 12/07 | 2019 Toyota US Open
Atlanta, GA |
| 9 | Eddie Wang |
TPE | 1:55.72 | 10/12 | 2019 Taiwan Nationals
Taoyuan, TPE |
| 10 | Grant Irvine |
AUS | 1:55.94 | 08/09 | 2019 FINA World Cup
Jinan, CHN |
| 11 | Tomoru Honda |
JPN | 1:56.19 | 02/15 | 2020 Konami Open
Tokyo, JPN |
| 12 | Gunnar Bentz |
USA | 1:56.20 | 03/05 | 2020 Pro Swim Series
Des Moines, IA |
| 13 | Zach Harting |
USA | 1:56.26 | 08/03 | 2019 FINA World Cup
Tokyo, JPN |
| 14 | Takumi Terada |
JPN | 1:56.33 | 09/06 | 2019 JPN Student Champs
Tokyo, JPN |
| 15 | Ethan Du Preez |
RSA | 1:56.50 | 02/22 | South Africa Grand Prix
Durban, RSA |
| 16 | Alberto Razzetti |
ITA | 1:56.51 | 08/12 | 2020 Sette Colli Trophy
Rome, ITA |
| 17 | Zheng Quah |
SGP | 1:56.61 | 12/09 | 30th South East Asian Games
New Park City, PHI |
| 18 | James Guy |
GBR | 1:56.62 | 03/13 | 2020 EDINBURGH INTERNATIONAL SWIM MEET
Edinburgh, GBR |
| 19 | Ramon Klenz |
GER | 1:56.79 | 02/28 | Berlin Swim Open
Berlin, GER |
| 19 | Leonardo de Deus |
BRA | 1:56.79 | 09/07 | Brazilian LC Championships
Sao Jose, BRA |
| 21 | Jonathan Gomez |
COL | 1:56.90 | 12/07 | 2019 Toyota US Open
Atlanta, GA |
| 22 | Masayuki Umemoto |
JPN | 1:56.92 | 08/03 | 2019 FINA World Cup
Tokyo, JPN |
| 23 | Louis Croenen |
BEL | 1:56.96 | 08/14 | 2020 LC Hengelo Challenge
Hengelo, NED |
| 24 | Nic Brown |
AUS | 1:56.99 | 08/03 | 2019 FINA World Cup
Tokyo, JPN |
| 25 | David Thomasberger |
GER | 1:57.10 | 07/25 | BSP Madgeburg Meet
Madgeburg, GER |
| 25 | Trenton Julian |
USA | 1:57.10 | 02/08 | 2020 UCSD vs Cal
San Diego, CA |
More Rankings
2024-2025 LCM Men 400 IM
Carson USA
Foster
Foster
03/07
4:09.51
4:09.51
| 2 | ASAKI NISHIKAWA |
JPN | 4:11.60 | 01/24 |
| 3 | TOMOYUKI MATSUSHITA |
JPN | 4:11.63 | 11/30 |
| 4 | RIKU YAMAGUCHI |
JPN | 4:12.81 | 11/30 |
| 5 | Zhang Zhanshuo |
CHN | 4:13.40 | 03/23 |
2024-2025 LCM Men 200 IM
TOMOYUKIJPN
MATSUSHITA
MATSUSHITA
03/22
1:56.35
1:56.35
| 2 | KOSUKE MAKINO |
JPN | 1:56.80 | 03/22 |
| 3 | Carson FOSTER |
USA | 1:57.04 | 03/08 |
| 4 | SO OGATA |
JPN | 1:57.62 | 01/25 |
| 5 | TAKUMI MORI |
JPN | 1:57.71 | 12/01 |
2024-2025 LCM Men 200 Fly
GENKIJPN
TERAKADO
TERAKADO
03/21
1:54.73
1:54.73
| 2 | Sou Ogata |
JPN | 1:55.34 | 03/21 |
| 3 | TAKUMI TERADA |
JPN | 1:55.52 | 03/21 |
| 4 | Tomoru Honda |
JPN | 1:55.66 | 02/16 |
| 5 | Trenton Julian |
USA | 1:56.02 | 03/06 |
