| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Santiago•Pérez Alonso | |
| Used name | Santiago•Pérez | |
| Born | 12 January 1972 in Vigo, Pontevedra |  ESP |
| Measurements | 179 cm / 70 kg | |
| Affiliations | Ourense Atmo - Academica Postal | |
| NOC | Spain | ESP |
Personal Best: 50kmW – 3-45:55 (1998).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2004 Summer Olympics | Athletics | ESP |
Santiago Pérez | |||
| 50 kilometres Race Walk, Men (Olympic) | 8 | |||||
| 2008 Summer Olympics | Athletics | ESP |
Santiago Pérez | |||
| 50 kilometres Race Walk, Men (Olympic) | 26 |
