| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Marcos•Terán | |
| Used name | Marcos•Terán | |
| Born | 24 September 1950 in Pichincha, Manabí |  ECU |
| Measurements | 166 cm / 125 kg | |
| NOC | Ecuador | ECU |
Marco Terán had the following finishes at major championships – 1975 Pan-American Games: 62.0 kg. Freestyle (4th).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1968 Summer Olympics | Wrestling | ECU |
Marcos Terán | |||
| Bantamweight, Freestyle, Men (Olympic) | 21 | |||||
| 1976 Summer Olympics | Wrestling | ECU |
Marcos Terán | |||
| Featherweight, Freestyle, Men (Olympic) | =15 |
