| Roles | Competed in Olympic Games |
|---|---|
| Sex | Female |
| Full name | Mariandrée•Chacón Aroche |
| Used name | Mariandrée•Chacón |
| Born | 6 November 2004 |
| NOC |  Guatemala |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2024 Summer Olympics | Athletics | GUA |
Mariandrée Chacón | |||
| 100 metres, Women (Olympic) | 9h5 r2/4 |
