400 m, Women
| Competition | 2004 South American Athletics U23 Championships |
|---|---|
| Venue |
Barquisimeto
 VEN
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Joyce Prieto |  BRA |
54.38 | ||
| 🥈 | Lucy Jaramillo |  ECU |
54.52 | ||
| 🥉 | Ángela Alfonso | VEN |
54.77 |