400 m, Men
| Competition | 1962 South American Athletics U20 Championships |
|---|---|
| Venue |
Lima
 PER
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Gilberto De Jesús |  BRA |
49.9 | ||
| 🥈 | Juan Santiago Gordón |  CHI |
50.0 | ||
| 🥉 | José Hollman |  ARG |
50.2 |