| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Female | |
| Full name | María Sofía•Middleton Zañartu | |
| Used name | Sofía•Middleton | |
| Born | 12 March 1993 in Santiago, Santiago Metropolitan |  CHI |
| Measurements | 167 cm / 54 kg | |
| Affiliations | Cofradia Nautica del Pacifico [Valparaiso, CHI] | |
| NOC | Chile | CHI |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2016 Summer Olympics | Sailing | CHI |
Sofía Middleton | |||
| Two-Person Dinghy, Women (Olympic) | Nadja Horwitz | 11 |
