Swimming at the 2012 Summer Paralympics – Women's 50 metre butterfly S5
# Swimming at the 2012 Summer Paralympics – Women's 50 metre butterfly S5

The women's 50m butterfly S5 event at the 2012 Summer Paralympics took place at the London Aquatics Centre on 7 September. There were two heats; the swimmers with the eight fastest times advanced to the final.

## Results

### Heats

Competed from 11:07.

**Heat 1**

| Rank | Lane | Name | Nationality | Time | Notes |
| - | - | - | - | - | - |
| 1 | 4 | Teresa Perales | Spain | 43.22 | Q |
| 2 | 5 | Joana Maria Silva | Brazil | 48.37 | Q, AM |
| 3 | 3 | Wu Qi | China | 48.84 | Q |
| 4 | 2 | Reka Kezdi | Hungary | 50.49 | Q |
| 5 | 6 | Diana Zambo | Hungary | 51.19 | Q |
| 6 | 7 | Natalia Gavrilyuk | Russia | 58.74 | |

**Heat 2**

| Rank | Lane | Name | Nationality | Time | Notes |
| - | - | - | - | - | - |
| 1 | 4 | Sarah Louise Rung | Norway | 42.60 | Q |
| 2 | 5 | Natalia Shavel | Belarus | 47.01 | Q |
| 3 | 3 | Katalin Engelhardt | Hungary | 50.79 | Q |
| 4 | 2 | Jaide Childs | United States | 51.57 | |
| 5 | 6 | Simone Fragoso | Portugal | 58.14 | |
| | 7 | Stefania Chiarioni | Italy | DSQ | |

### Final

Competed at 19:28.

| Rank | Lane | Name | Nationality | Time | Notes |
| - | - | - | - | - | - |
| | 4 | Sarah Louise Rung | Norway | 41.76 | |
| | 5 | Teresa Perales | Spain | 42.67 | |
| | 6 | Joana Maria Silva | Brazil | 46.62 | AM |
| 4 | 3 | Natalia Shavel | Belarus | 46.64 | |
| 5 | 2 | Wu Qi | China | 47.51 | AS |
| 6 | 1 | Katalin Engelhardt | Hungary | 47.71 | |
| 7 | 7 | Reka Kezdi | Hungary | 48.92 | |
| 8 | 8 | Diana Zambo | Hungary | 52.59 | |

'Q = qualified for final. AM = Americas Record. AS = Asian Record. DSQ = Disqualified.

