4 x 400 m Relay, Women
| Competition | 2025 South American Athletics U20 Championships |
|---|---|
| Venue |
Lima
 PER
|
| Held | — |
| Status | Medal |
| Competitors | 12 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Colombia |  COL |
3:43.67 | ||
| Laura Alcalá | — | ||||
| Sara Cuesta | — | ||||
| Isabella Hurtado | — | ||||
| Michel Gómez | — | ||||
| 🥈 | Ecuador |  ECU |
3:43.97 | ||
| Tatiana Díaz | — | ||||
| Pamela Barreto | — | ||||
| Kristel Méndez | — | ||||
| Génesis Cañola | — | ||||
| 🥉 | Brazil |  BRA |
3:47.07 | ||
| Hemily Santos | — | ||||
| Julia Santos | — | ||||
| Nykolli Rangel | — | ||||
| Letícia Lopes | — |