| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | José Isaac•Marín Zeledon | |
| Used name | Isaac•Marín | |
| Born | 13 February 1946 in San José, San José |  CRC |
| Measurements | 165 cm / 63 kg | |
| NOC | Costa Rica | CRC |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1968 Summer Olympics | Boxing | CRC |
Isaac Marín | |||
| Light-Welterweight, Men (Olympic) | =17 |
