| Roles | Competed in Olympic Games |
|---|---|
| Sex | Female |
| Full name | Diana Adrienne•Harris (-Mantoura) |
| Used name | Diana•Harris |
| Born | 14 August 1948 in Bromley, England (GBR) |
| Measurements | 172 cm / 66 kg |
| Affiliations | Beckenham Ladies Swimming Club, Beckenham (GBR) |
| NOC | Great Britain |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1968 Summer Olympics | Swimming (Aquatics) | GBR |
Diana Harris | |||
| 100 metres Breaststroke, Women (Olympic) | =13 | |||||
| 200 metres Breaststroke, Women (Olympic) | 25 | |||||
| 1972 Summer Olympics | Swimming (Aquatics) | GBR |
Diana Harris | |||
| 100 metres Breaststroke, Women (Olympic) | 27 |