400 m Freestyle, Men
| Competition | 1990 Asian Games |
|---|---|
| Venue |
Beijing
 CHN
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Tomohiro Noguchi |  JPN |
3:56.32 | ||
| 🥈 | Takafumi Asahara | JPN |
3:58.85 | ||
| 🥉 | Yan Yumin | CHN |
4:00.00 |
| Competition | 1990 Asian Games |
|---|---|
| Venue |
Beijing
CHN
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Tomohiro Noguchi | JPN |
3:56.32 | ||
| 🥈 | Takafumi Asahara | JPN |
3:58.85 | ||
| 🥉 | Yan Yumin | CHN |
4:00.00 |