400 m, Men
| Competition | 1957 Balkan Games (Balkan Athletics Championships) |
|---|---|
| Venue |
Athina
 GRE
|
| Held | — |
| Status | Medal |
| Competitors | 1 |
| Countries | 1 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Ion Wiesenmayer |  ROU |
48.8 |
| Competition | 1957 Balkan Games (Balkan Athletics Championships) |
|---|---|
| Venue |
Athina
GRE
|
| Held | — |
| Status | Medal |
| Competitors | 1 |
| Countries | 1 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Ion Wiesenmayer | ROU |
48.8 |