50 m Backstroke, Women
| Competition | 1991 World Aquatics Championships |
|---|---|
| Venue |
Perth
 AUS
|
| Held | — |
| Status | Unofficial |
| Competitors | 8 |
| Countries | 8 |
| Pos | Athlete(s) | Country | Final | ||
|---|---|---|---|---|---|
| 1 | Yang Wenyi |  CHN |
29.53 (1 F) |
||
| 2 | Sylvia Poll |  CRC |
29.67 (2 F) |
||
| 3 | Eva Gysling |  SUI |
30.06 (3 F) |
||
| 4 | Cristiane Santos |  BRA |
30.48 (4 F) |
||
| 5 | Anna Simcic |  NZL |
30.66 (5 F) |
||
| 6 | Sharon Page |  GBR |
30.75 (6 F) |
||
| 7 | Claudia Stănescu |  ROU |
20.81 (7 F) |
||
| 8 | Ana Barros |  POR |
31.36 (8 F) |
Final
| Pos | Athlete(s) | Country | Mark | |
|---|---|---|---|---|
| 1 | Yang Wenyi | CHN |
29.53 | |
| 2 | Sylvia Poll | CRC |
29.67 | |
| 3 | Eva Gysling | SUI |
30.06 | |
| 4 | Cristiane Santos | BRA |
30.48 | |
| 5 | Anna Simcic | NZL |
30.66 | |
| 6 | Sharon Page | GBR |
30.75 | |
| 7 | Claudia Stănescu | ROU |
20.81 | |
| 8 | Ana Barros | POR |
31.36 |