400 m, Men
| Competition | 1978 Central American Athletics U20 Championships |
|---|---|
| Venue |
Xalapa
 MEX
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Anthony Bullard |  BAH |
48.50 | ||
| 🥈 | Alfonso Pérez | MEX |
49.58 | ||
| 🥉 | José Obispo |  VEN |
49.73 |