| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Mario A.•Santibáñez Andalón | |
| Used name | Mario•Santibáñez | |
| Born | 1 February 1950 in Ciudad de México (Mexico City), Ciudad de México |  MEX |
| Measurements | 161 cm / 57 kg | |
| NOC | Mexico | MEX |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1968 Summer Olympics | Swimming (Aquatics) | MEX |
Mario Santibáñez | |||
| 100 metres Freestyle, Men (Olympic) | =39 | |||||
| 4 × 100 metres Freestyle Relay, Men (Olympic) | Mexico | 12 | ||||
| 100 metres Butterfly, Men (Olympic) | =31 | |||||
| 4 × 100 metres Medley Relay, Men (Olympic) | Mexico | 12 |
