Swimming at the 2013 Southeast Asian Games – Women's 100 metre backstroke
# Swimming at the 2013 Southeast Asian Games – Women's 100 metre backstroke

The Women's 100 metre backstroke event at the 2013 Southeast Asian Games took place on 14 December 2013 at Wunna Theikdi Aquatics Centre.

There were 10 competitors from 6 countries who took part in this event. Two heats were held. The heat in which a swimmer competed did not formally matter for advancement, as the swimmers with the top eight times from both field qualified for the finals.

## Schedule

All times are Myanmar Standard Time (UTC+06:30)

| Date | Time | Event |
| - | - | - |
| Thursday, 14 December 2013 | 09:14 | Heats |
| Thursday, 14 December 2013 | 18:21 | Final |

## Records

Prior to this competition, the existing world, Asian, and Southeast Asian Games records were as follows.

| World Record | Gemma Spofforth (GBR) | 58.12 | Rome, Italy | 28 July 2009 |
| - | - | - | - | - |
| Asian Record | Aya Terakawa (JPN) | 58.83 | London, United Kingdom | 30 July 2012 |
| Games Record | Tao Li (SIN) | 1:02.11 | Palembang, Indonesia | 16 November 2011 |

## Results

### Heats

| Rank | Heat | Lane | Athlete | Time | Notes |
| - | - | - | - | - | - |
| 1 | 1 | 4 | Tao Li (SIN) | 1:05.45 | Q |
| 2 | 2 | 4 | Nguyen Thi Anh Vien (VIE) | 1:05.77 | Q |
| 3 | 1 | 5 | Parita Damrongrat (THA) | 1:05.92 | Q |
| 4 | 2 | 6 | Meagan Lim (SIN) | 1:07.33 | Q |
| 5 | 2 | 5 | Natthanan Junkrajang (THA) | 1:07.36 | Q |
| 6 | 2 | 3 | Yessy Venesia Yosaputra (INA) | 1:08.88 | Q |
| 7 | 1 | 3 | Nurul Fajar Fitriyati (INA) | 1:10.37 | Q |
| 8 | 2 | 2 | Thiri Nandar (MYA) | 1:14.53 | Q |
| 9 | 1 | 6 | K Zin Win (MYA) | 1:15.10 | |
| 10 | 1 | 2 | Samphors Seng (CAM) | 1:20.14 | |

### Final

| Rank | Lane | Athlete | Time |
| - | - | - | - |
| | 4 | Tao Li (SIN) | 1:02.47 |
| | 5 | Nguyen Thi Anh Vien (VIE) | 1:02.76 |
| | 2 | Natthanan Junkrajang (THA) | 1:04.03 |
| 4 | 6 | Meagan Lim (SIN) | 1:05.22 |
| 5 | 1 | Nurul Fajar Fitriyati (INA) | 1:05.62 |
| 6 | 3 | Parita Damrongrat (THA) | 1:05.81 |
| 7 | 7 | Yessy Venesia Yosaputra (INA) | 1:06.27 |
| 8 | 8 | Thiri Nandar (MYA) | 1:18.72 |
