400 m Freestyle, Women
| Competition | 1970 South American Aquatics Championships |
|---|---|
| Venue |
Lima
 PER
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Olga de Ángulo |  COL |
4:49.2 | ||
| 🥈 | Ana María Canepa | PER |
4:56.6 | ||
| 🥉 | María Isabel Barragán | PER |
4:57.8 |