| 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 |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1968 Summer Olympics | Boxing | CRC |
Isaac Marín | |||
| Light-Welterweight, Men (Olympic) | =17 |