| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Female | |
| Full name | Michelle Maree•Lock (-Giles) | |
| Used name | Michelle•Lock | |
| Born | 29 March 1967 in Brisbane, Queensland |  AUS |
| Measurements | 168 cm / 58 kg | |
| NOC | Australia | AUS |
Personal Best: 400 – 50.78 (1992).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1992 Summer Olympics | Athletics | AUS |
Michelle Lock | |||
| 400 metres, Women (Olympic) | 7 h1 r3/4 | |||||
| 4 × 400 metres Relay, Women (Olympic) | Australia | 7 |
