400 m Hurdles, Men
| Competition | 1963 South American Athletics Championships |
|---|---|
| Venue |
Cali
 COL
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Juan Carlos Dyrzka |  ARG |
51.0 | ||
| 🥈 | Víctor Maldonado |  VEN |
51.5 | ||
| 🥉 | Anubes da Silva |  BRA |
51.8 |