| Roles | Competed in Olympic Games |
|---|---|
| Sex | Female |
| Full name | Karen Tracey•Van Wirdum (-Dunne) |
| Used name | Karen•Van Wirdum |
| Born | 9 April 1971 in Brisbane, Queensland (AUS) |
| Measurements | 160 cm / 52 kg |
| Affiliations | Redcliffe Leagues Lawnton, Redcliffe (AUS) |
| NOC | Australia |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1988 Summer Olympics | Swimming (Aquatics) | AUS |
Karen Van Wirdum | |||
| 50 metres Freestyle, Women (Olympic) | 8 | |||||
| 100 metres Freestyle, Women (Olympic) | 14 | |||||
| 4 × 100 metres Medley Relay, Women (Olympic) | Australia | 4 | ||||
| 1992 Summer Olympics | Swimming (Aquatics) | AUS |
Karen Van Wirdum | |||
| 50 metres Freestyle, Women (Olympic) | =25 | |||||
| 100 metres Freestyle, Women (Olympic) | 28 | |||||
| 1996 Summer Olympics | Swimming (Aquatics) | AUS |
Karen Van Wirdum | |||
| 50 metres Freestyle, Women (Olympic) | 15 |