4 x 400 m Relay, Women
| Competition | 1990 Central American and Caribbean Games |
|---|---|
| Venue |
Ciudad de México
 MEX
|
| Held | — |
| Status | Medal |
| Competitors | 12 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Cuba |  CUB |
3:36.27 | ||
| Nancy McLeón | — | ||||
| Elsa Jiménez | — | ||||
| Daysi Duporty | — | ||||
| Ana Fidelia Quirot | — | ||||
| 🥈 | Mexico | MEX |
3:44.59 | ||
| Erendira Villagómez | — | ||||
| Alejandra Quintanar | — | ||||
| Rosa María García | — | ||||
| Areli Ovalle | — | ||||
| 🥉 | Puerto Rico |  PUR |
3:50.08 | ||
| Arealis Acosta | — | ||||
| Daisy Ocasio | — | ||||
| Sonia Escalera | — | ||||
| Walesica Ramos | — |