| Roles | Competed in Olympic Games |
|---|---|
| Sex | Female |
| Full name | María Isabel•Luna de Sanz-Agero |
| Used name | María Isabel•Sanz |
| Born | 20 November 1965 |
| Measurements | 168 cm / 55 kg |
| Affiliations | APMG |
| NOC | Guatemala |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2004 Summer Olympics | Modern Pentathlon | GUA |
María Isabel Sanz | |||
| Individual, Women (Olympic) | 31 |