4 x 100 m Relay, Women
| Competition | 2026 South American Games |
|---|---|
| Venue |
Rosario, Santa Fe, and Rafaela
 ARG
|
| Held | — |
| Status | Medal |
| Competitors | 12 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Colombia |  COL |
44.36 | ||
| Marleth Ospino | — | ||||
| Angélica Gamboa | — | ||||
| Danna Bánquez | — | ||||
| María Maturana | — | ||||
| 🥈 | Chile |  CHI |
44.65 | ||
| Catalina Rozas | — | ||||
| María Montt | — | ||||
| Pilar Rodríguez | — | ||||
| Belén Ituarte | — | ||||
| 🥉 | Brazil |  BRA |
44.79 | ||
| Suellen de Sant'Anna | — | ||||
| Ana Carolina Azevedo | — | ||||
| Larissa Souza | — | ||||
| Vitoria Alves | — |