4 x 100 m Medley Relay, Men
| Competition | 1978 Central American and Caribbean Games |
|---|---|
| Venue |
Medellín
 COL
|
| Held | — |
| Status | Medal |
| Competitors | 12 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Puerto Rico |  PUR |
3:57.71 | ||
| Carlos Berrocal | — | ||||
| Orlando Catinchi | — | ||||
| Arnaldo Pérez | — | ||||
| Fernando Canales | — | ||||
| 🥈 | Colombia | COL |
4:00.65 | ||
| Genaro Otero | — | ||||
| Helmut Levy | — | ||||
| Jorge Jaramillo | — | ||||
| Pablo Restrepo | — | ||||
| 🥉 | Mexico |  MEX |
4:02.89 | ||
| José Urueta | — | ||||
| Miguel Santiesteban | — | ||||
| Guillermo Zavala | — | ||||
| Eduardo Pérez | — |