4 x 100 m Relay, Women
| Competition | 2003 South American Athletics Championships |
|---|---|
| Venue |
Barquisimeto
 VEN
|
| Held | — |
| Status | Medal |
| Competitors | 12 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Brazil |  BRA |
44.16 | ||
| Renata Sampaio | — | ||||
| Lucimar Moura | — | ||||
| Rosemar Coelho | — | ||||
| Thatiana Ignácio | — | ||||
| 🥈 | Colombia |  COL |
44.67 | ||
| Mirtha Brock | — | ||||
| Luz Ararat | — | ||||
| Melisa Murillo | — | ||||
| Digna Murillo | — | ||||
| 🥉 | Chile |  CHI |
45.37 | ||
| Daniela Riderelli | — | ||||
| María José Echeverría | — | ||||
| Daniela Pávez | — | ||||
| María Coloma | — |