4 x 100 m Freestyle Relay, Women
| Competition | 2018 South American Aquatics Championships |
|---|---|
| Venue |
Trujillo
 PER
|
| Held | — |
| Status | Medal |
| Competitors | 12 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Brazil |  BRA |
3:46.91 | ||
| Rafaela Raurich | 56.83 | ||||
| Daynara de Paula | 55.64 | ||||
| Graciele Herrmann | 56.75 | ||||
| Gabi Roncatto | 57.69 | ||||
| 🥈 | Argentina |  ARG |
3:48.75 | ||
| Julieta Lema | 56.72 | ||||
| Andrea Berrino | 56.58 | ||||
| Delfina Pignatiello | 58.25 | ||||
| Macarena Ceballos | 57.20 | ||||
| 🥉 | Colombia |  COL |
3:55.16 | ||
| Valentina Becerra | 59.02 | ||||
| Daniela Gutiérrez | 58.67 | ||||
| Karen Durango | 58.90 | ||||
| María Paula Álvarez | 58.57 |