400 m Freestyle, Women
| Competition | 2026 South American Games |
|---|---|
| Venue |
Rosario, Santa Fe, and Rafaela
 ARG
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Gabi Roncatto |  BRA |
4:14.45 | ||
| 🥈 | Malena Santillán | ARG |
4:15.05 | ||
| 🥉 | Beatriz Dizotti | BRA |
4:15.08 |