Swimming - Asian Games |  | ||||
Asian Games Champions 400 m freestyle M |
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| Hangzhou 2023 |  | KOR | Kim Woomin | |
| Jakarta 2018 |  | CHN | Sun Yang | |
| Incheon 2014 | | CHN | Sun Yang | |
| Guangzhou 2010 | | KOR | Park Tae-hwan | |
| Doha 2006 | | KOR | Park Tae-hwan | |
| Busan 2002 |  | JPN | Shunichi Fujita | |
| Bangkok 1998 |  | THA | Torlarp Sethsothorn | |
| Hiroshima 1994 | | KOR | Bang Seung-hoon | |
| Beijing 1990 | | JPN | Tomohiro Noguchi | |
| Seoul 1986 | | CHN | Xie Jun | |
| New Delhi 1982 | | JPN | Ikuhiro Terashita | |
| Bangkok 1978 | | JPN | Shuji Tsukasaki | |
| Teheran 1974 | | KOR | Cho Oh-yun | |
| Bangkok 1970 | | KOR | Cho Oh-yun | |
| Bangkok 1966 | | JPN | Etsujiro Takase | |
| Jakarta 1962 |  | MYA | Tin Maung Ni | |
| Tokyo 1958 | | JPN | Tsuyoshi Yamanaka | |
| Manila 1954 | | JPN | Yoshihiro Shoji | |
| New Delhi 1951 |  | SIN | Neo Chwee Kok | |
