400 m, Men
| Competition | 1926 South American Athletics Championships |
|---|---|
| Venue |
Montevideo
 URU
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Federico Brewster |  ARG |
50.0 | ||
| 🥈 | Ángel Prada | ARG |
50.4 | ||
| 🥉 | Guillermo Godoy |  CHI |
— |