400 m, Men
| Competition | 1966 GANEFO |
|---|---|
| Venue |
Phnom Penh
 CAM
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Ying Shuiken |  CHN |
49.8 | ||
| 🥈 | Pak Jun-Sik |  PRK |
50.0 | ||
| 🥉 | Savin Chem | CAM |
50.2 |
| Competition | 1966 GANEFO |
|---|---|
| Venue |
Phnom Penh
CAM
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Ying Shuiken | CHN |
49.8 | ||
| 🥈 | Pak Jun-Sik | PRK |
50.0 | ||
| 🥉 | Savin Chem | CAM |
50.2 |