4 x 400 m Relay, Women
| Competition | 2025 South American Indoor Championships |
|---|---|
| Venue |
Cochabamba
 BOL
|
| Held | — |
| Status | Medal |
| Competitors | 8 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Bolivia | BOL |
3:56.34 | ||
| Lucía Sotomayor | — | ||||
| Mariana Arce | — | ||||
| Nayana Aramayo | — | ||||
| Cecilia Gómez | — | ||||
| 🥈 | Argentina |  ARG |
4:08.20 | ||
| Helen Bernard | — | ||||
| Marlene Koss | — | ||||
| Victoria Zanolli | — | ||||
| Belén Fritzsche | — |