400 m Freestyle, Men
| Competition | 1938 South American Aquatics Championships |
|---|---|
| Venue |
Lima
 PER
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Carlos Gilbert |  ECU |
5:07.0 | ||
| 🥈 | Ricardo Planas | ECU |
5:11.3 | ||
| 🥉 | Walter Ledgard, Sr. | PER |
5:19.3 |