# Swimming at the 2014 Summer Youth Olympics – Girls' 100 metre breaststroke

The girls' 100 metre breaststroke event in swimming at the 2014 Summer Youth Olympics took place on 19 and 20 August at the Nanjing Olympic Sports Centre in Nanjing, China.

## Results
### Heats

The heats were held at 10:15.
| Rank | Heat | Lane | Name | Nationality | Time | Notes |
| 1 | 2 | 5 | Anastasiya Malyavina | Ukraine | 1:08.91 | Q |
| 2 | 4 | 4 | Rūta Meilutytė | Lithuania | 1:08.97 | Q |
| 3 | 3 | 6 | Silja Känsäkoski | Finland | 1:09.23 | Q |
| 4 | 3 | 4 | He Yun | China | 1:09.51 | Q |
| 5 | 3 | 5 | Georgina Evans | Great Britain | 1:09.59 | Q |
| 6 | 4 | 3 | Anna Sztankovics | Hungary | 1:09.68 | Q |
| 7 | 4 | 5 | Julia Willers | Germany | 1:10.16 | Q |
| 8 | 4 | 2 | Dalma Sebestyén | Hungary | 1:10.44 | Q |
| 8 | 4 | 1 | Lisa Mamie | Switzerland | 1:10.44 | Q |
| 10 | 4 | 6 | Dominika Sztandera | Poland | 1:10.73 | Q |
| 11 | 3 | 7 | Alina Zmushka | Belarus | 1:10.81 | Q |
| 12 | 2 | 4 | Yang Ji-won | South Korea | 1:10.96 | Q |
| 13 | 3 | 2 | Sophie Hansson | Sweden | 1:11.32 | Q |
| 14 | 3 | 3 | Justine MacFarlane | South Africa | 1:11.37 | Q |
| 15 | 4 | 7 | Kelsey Wog | Canada | 1:11.67 | Q |
| 16 | 2 | 2 | Samantha Yeo | Singapore | 1:11.98 | Q |
| 17 | 2 | 6 | Jessica Billquist | Sweden | 1:12.06 | |
| 18 | 2 | 3 | Ella Bond | Australia | 1:12.07 | |
| 19 | 4 | 8 | Florina Ilie | Romania | 1:12.26 | |
| 20 | 3 | 8 | Karleen Kersa | Estonia | 1:13.04 | |
| 21 | 3 | 1 | Jamie Yeung | Hong Kong | 1:13.46 | |
| 22 | 1 | 4 | Dana Kolidzeja | Latvia | 1:13.79 | |
| 23 | 2 | 1 | Dearbhail McNamara | Ireland | 1:13.79 | |
| 24 | 2 | 8 | Thereza Banzer | Liechtenstein | 1:14.26 | |
| 25 | 2 | 7 | Chloé Cazier | France | 1:14.46 | |
| 26 | 1 | 3 | Carolina Di Lorenzi | Uruguay | 1:16.03 | |
| 27 | 1 | 6 | Carmen Guerra | Nicaragua | 1:18.09 | |
| 28 | 1 | 2 | Gabriella John | Antigua and Barbuda | 1:19.65 | |
| 29 | 1 | 5 | Barbara Vali-Skelton | Papua New Guinea | 1:20.25 | |

### Semifinals

The semifinals were held at 18:45.
| Rank | Heat | Lane | Name | Nationality | Time | Notes |
| 1 | 1 | 4 | Rūta Meilutytė | Lithuania | 1:07.83 | Q |
| 2 | 1 | 5 | He Yun | China | 1:08.47 | Q |
| 3 | 2 | 4 | Anastasiya Malyavina | Ukraine | 1:08.71 | Q |
| 4 | 2 | 5 | Silja Känsäkoski | Finland | 1:08.82 | Q |
| 5 | 1 | 6 | Dalma Sebestyén | Hungary | 1:09.58 | Q |
| 6 | 2 | 3 | Georgina Evans | Great Britain | 1:09.80 | Q |
| 7 | 2 | 6 | Julia Willers | Germany | 1:09.82 | Q |
| 8 | 1 | 3 | Anna Sztankovics | Hungary | 1:09.84 | Q |
| 9 | 1 | 7 | Yang Ji-won | South Korea | 1:10.43 | |
| 9 | 1 | 2 | Dominika Sztandera | Poland | 1:10.43 | |
| 11 | 2 | 1 | Sophie Hansson | Sweden | 1:10.49 | |
| 12 | 1 | 1 | Justine MacFarlane | South Africa | 1:10.55 | |
| 13 | 2 | 8 | Kelsey Wog | Canada | 1:10.60 | |
| 14 | 2 | 7 | Alina Zmushka | Belarus | 1:10.70 | |
| 15 | 2 | 2 | Lisa Mamie | Switzerland | 1:10.87 | |
| 16 | 1 | 8 | Samantha Yeo | Singapore | 1:11.46 | |

### Final

The final was held at 18:14.
| Rank | Lane | Name | Nationality | Time |
| | 4 | Rūta Meilutytė | Lithuania | 1:05.39 |
| | 5 | He Yun | China | 1:07.49 |
| | 3 | Anastasiya Malyavina | Ukraine | 1:08.16 |
| 4 | 8 | Anna Sztankovics | Hungary | 1:08.66 |
| 5 | 6 | Silja Känsäkoski | Finland | 1:09.30 |
| 6 | 7 | Georgina Evans | Great Britain | 1:09.69 |
| 7 | 2 | Dalma Sebestyén | Hungary | 1:09.71 |
| 8 | 1 | Julia Willers | Germany | 1:09.98 |