Swimming at the 2012 Summer Paralympics – Women's 100 metre butterfly S10
# Swimming at the 2012 Summer Paralympics – Women's 100 metre butterfly S10

The women's 100m butterfly S10 event at the 2012 Summer Paralympics took place at the London Aquatics Centre on 1 September. There were two heats; the swimmers with the eight fastest times advanced to the final.

## Results

### Heats

Competed from 09:41.

**Heat 1**

| Rank | Lane | Name | Nationality | Time | Notes |
| - | - | - | - | - | - |
| 1 | 5 | Oliwia Jabłońska | Poland | 1:11.11 | Q |
| 2 | 6 | Katherine Downie | Australia | 1:11.37 | Q |
| 3 | 4 | Elodie Lorandi | France | 1:11.39 | Q |
| 4 | 3 | Gemma Almond | Great Britain | 1:14.07 | Q |
| 5 | 2 | Brianna Jennett-McNeill | Canada | 1:20.53 | |

**Heat 2**

| Rank | Lane | Name | Nationality | Time | Notes |
| - | - | - | - | - | - |
| 1 | 4 | Sophie Pascoe | New Zealand | 1:04.97 | Q, WR |
| 2 | 6 | Nina Ryabova | Russia | 1:09.13 | Q |
| 3 | 5 | Anna Eames | United States | 1:11.61 | Q |
| 4 | 3 | Isabel Yinghua Hernandez Santos | Spain | 1:13.19 | Q |
| | 2 | Shireen Sapiro | South Africa | DNS | |

### Final

Competed at 17:37.

| Rank | Lane | Name | Nationality | Time | Notes |
| - | - | - | - | - | - |
| | 4 | Sophie Pascoe | New Zealand | 1:04.43 | WR |
| | 3 | Oliwia Jabłońska | Poland | 1:08.55 | EU |
| | 2 | Elodie Lorandi | France | 1:09.08 | |
| 4 | 5 | Nina Ryabova | Russia | 1:09.13 | |
| 5 | 6 | Katherine Downie | Australia | 1:10.20 | |
| 6 | 7 | Anna Eames | United States | 1:10.57 | |
| 7 | 1 | Isabel Yinghua Hernandez Santos | Spain | 1:11.97 | |
| 8 | 8 | Gemma Almond | Great Britain | 1:13.24 | |

'Q = qualified for final. WR = World Record. EU = European Record. DNS = Did not start.

