4 x 100 m Medley 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 | ||
|---|---|---|---|---|---|
| 🥇 | Mexico | MEX |
4:29.18 | ||
| Heike Koerner | — | ||||
| Lorenza Muñoz | — | ||||
| Gabriela Gaja | — | ||||
| Laura Sánchez | — | ||||
| 🥈 | Puerto Rico |  PUR |
4:31.88 | ||
| Rita Garay | — | ||||
| Dazalony Quintero | — | ||||
| Sonia Álvarez | — | ||||
| Rosalee Ramírez | — | ||||
| 🥉 | Cuba |  CUB |
4:36.91 | ||
| Tania Coffigny | — | ||||
| Deborah Figueroa | — | ||||
| Niuvys Rosales | — | ||||
| Lourdes Mallet | — |