100 m Butterfly, Men
| Competition | 1978 Asian Games |
|---|---|
| Venue |
Bangkok
 THA
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Shinsuke Kayama |  JPN |
58.41 | ||
| 🥈 | Lo Chaoying |  CHN |
58.58 | ||
| 🥉 | Gerald Item |  INA |
59.64 |
| Competition | 1978 Asian Games |
|---|---|
| Venue |
Bangkok
THA
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Shinsuke Kayama | JPN |
58.41 | ||
| 🥈 | Lo Chaoying | CHN |
58.58 | ||
| 🥉 | Gerald Item | INA |
59.64 |