100 m Backstroke, Women
| Competition | 2018 South American Games |
|---|---|
| Venue |
Cochabamba
 BOL
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Isabella Arcila |  COL |
1:01.82 | ||
| 🥈 | Fernanda de Goeij |  BRA |
1:02.94 | ||
| 🥉 | McKenna DeBever |  PER |
1:04.88 |