4 x 100 m Relay, Women
| Competition | 2021 South American Athletics Championships |
|---|---|
| Venue |
Guayaquil
 ECU
|
| Held | β |
| Status | Medal |
| Competitors | 12 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| π₯ | Brazil |  BRA |
44.91 | ||
| Vida Caetano | β | ||||
| Ana Claudia Lemos | β | ||||
| Ana Carolina Azevedo | β | ||||
| Micaela de Mello | β | ||||
| π₯ | Colombia |  COL |
45.61 | ||
| Valeria Cabezas | β | ||||
| Shary Vallecilla | β | ||||
| Gregoria GΓ³mez | β | ||||
| Natalia Linares | β | ||||
| π₯ | Ecuador | ECU |
45.66 | ||
| Ginger Quintero | β | ||||
| Katherine Chillambo | β | ||||
| Nicole Caicedo | β | ||||
| Marizol LandΓ‘zuri | β |