400 m Individual Medley, Women
| Competition | 1988 South American Aquatics Championships |
|---|---|
| Venue |
Medellín
 COL
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Valentina Aracil |  ARG |
5:06.68 | ||
| 🥈 | María Barrios | ARG |
5:12.60 | ||
| 🥉 | Cláudia Wilson |  BRA |
5:18.90 |