10 km Walk, Women
| Competition | 1990 South American Race Walking Championships |
|---|---|
| Venue |
Guayaquil
 ECU
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Miriam Ramón | ECU |
49:16.39 | ||
| 🥈 | Bertha Vera | ECU |
50:07.35 | ||
| 🥉 | Liliana Bermeo |  COL |
50:21.02 |