100 m Butterfly, Women
| Competition | 1978 Southern Cross Games |
|---|---|
| Venue |
La Paz
 BOL
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Marcela Galmarini |  ARG |
— | ||
| 🥈 | Silvana Barbato |  URU |
1:13.00 | ||
| 🥉 | Ruth Lino | BOL |
— |
| Competition | 1978 Southern Cross Games |
|---|---|
| Venue |
La Paz
BOL
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Marcela Galmarini | ARG |
— | ||
| 🥈 | Silvana Barbato | URU |
1:13.00 | ||
| 🥉 | Ruth Lino | BOL |
— |