4 x 400 m Relay, Women
| Competition | 2013 South American Athletics U20 Championships |
|---|---|
| Venue |
Resistencia
 ARG
|
| Held | — |
| Status | Medal |
| Competitors | 12 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Brazil |  BRA |
3:46.09 | ||
| Tábata Vitorino | — | ||||
| Lorayna Lima | — | ||||
| Dandadeua Da Silva | — | ||||
| Sarah Morais | — | ||||
| 🥈 | Ecuador |  ECU |
3:55.08 | ||
| Yuliana Ángulo | — | ||||
| Yadira Méndez | — | ||||
| Virginia Villalba | — | ||||
| Celene Cevallos | — | ||||
| 🥉 | Argentina | ARG |
3:56.30 | ||
| Betiana Hernández | — | ||||
| Noelia Martínez | — | ||||
| Noelina Madarieta | — | ||||
| Valeria Barón | — |