| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Female | |
| Full name | Gail Michelle•Jonson (-Brown) | |
| Used name | Gail•Jonson | |
| Born | 4 April 1965 in Hamilton, Waikato | |
| Measurements | 173 cm / 68 kg | |
| NOC | New Zealand |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1984 Summer Olympics | Swimming (Aquatics) | Gail Jonson | ||||
| 200 metres Butterfly, Women (Olympic) | 19 | |||||
| 200 metres Individual Medley, Women (Olympic) | 19 | |||||
| 400 metres Individual Medley, Women (Olympic) | 15 |