4 x 100 m Relay, Women
| Competition | 2019 South American Athletics U20 Championships |
|---|---|
| Venue |
Cali
 COL
|
| Held | — |
| Status | Medal |
| Competitors | 12 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Colombia | COL |
45.98 | ||
| Angie González | — | ||||
| Karen Ruiz | — | ||||
| Shary Vallecilla | — | ||||
| Shelsy Romero | — | ||||
| 🥈 | Brazil |  BRA |
46.11 | ||
| Lorraine Martins | — | ||||
| Letícia Lima | — | ||||
| Vida Caetano | — | ||||
| Barbara Da Cunha | — | ||||
| 🥉 | Ecuador |  ECU |
46.86 | ||
| Aimara Nazareno | — | ||||
| Katherine Chillambó | — | ||||
| Ashley Perea | — | ||||
| Nicole Chalá | — |