4 x 400 m Relay, Women
| Competition | 2023 South American Athletics U20 Championships |
|---|---|
| Venue |
São Paulo
 BRA
|
| Held | — |
| Status | Medal |
| Competitors | 12 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Colombia |  COL |
3:39.08 | ||
| Sofía Molina | — | ||||
| Paola Loboa | — | ||||
| Karol Tangarife | — | ||||
| Nahomy Castro | — | ||||
| 🥈 | Brazil | BRA |
3:42.08 | ||
| Amanda Miranda Da Silva | — | ||||
| Camille De Oliveira | — | ||||
| Júlia Ribeiro | — | ||||
| Maria Eduarda De Oliveira | — | ||||
| 🥉 | Argentina |  ARG |
3:52.10 | ||
| Sofía Ibarra | — | ||||
| Juana Zuberbuhler | — | ||||
| Helen Bernard | — | ||||
| Renata Godoy | — |