| Roles | Competed in Olympic Games |
|---|---|
| Sex | Female |
| Full name | Montserrat del Carmen•Hidalgo Badilla |
| Used name | Montserrat•Hidalgo |
| Born | 3 January 1968 in Calle Blancos, San José (CRC) |
| Measurements | 158 cm / 57 kg |
| NOC | Costa Rica |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1988 Summer Olympics | Swimming (Aquatics) | CRC |
Montserrat Hidalgo | |||
| 100 metres Breaststroke, Women (Olympic) | 36 | |||||
| 200 metres Breaststroke, Women (Olympic) | 37 |