400 m Freestyle, Men
| Competition | 1954 South American Aquatics Championships |
|---|---|
| Venue |
São Paulo
 BRA
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Sylvio dos Santos | BRA |
4:53.9 | ||
| 🥈 | Vicente Luna | BRA |
5:01.0 | ||
| 🥉 | Guillermo Villalobos |  CHI |
5:05.5 |