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

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

There were 13 competitors from 8 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 | 09:17 | Heats |
| Thursday, 14 December 2013 | 18:27 | Final |

## Records

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

| World Record | Dana Vollmer (USA) | 55.98 | London, United Kingdom | 29 July 2012 |
| - | - | - | - | - |
| Asian Record | Liu Zige (CHN) | 56.07 | Jinan, China | 11 September 2009 |
| Games Record | Tao Li (SIN) | 58.84 | Palembang, Indonesia | 12 November 2011 |

## Results

### Heats

| Rank | Heat | Lane | Athlete | Time | Notes |
| - | - | - | - | - | - |
| 1 | 1 | 3 | Patarawadee Kittiya (THA) | 1:02.36 | |
| 2 | 1 | 4 | Quah Ting Wen (SIN) | 1:02.41 | Q |
| 3 | 2 | 4 | Tao Li (SIN) | 1:02.90 | Q |
| 4 | 2 | 5 | Nguyen Thi Kim Tuyen (VIE) | 1:03.38 | Q |
| 5 | 1 | 5 | Jasmine Al-Khaldi (PHI) | 1:03.40 | Q |
| 6 | 2 | 3 | Supasuta Sounthornchote (THA) | 1:03.47 | Q |
| 7 | 2 | 6 | Yap Siew Hui (MAS) | 1:03.48 | Q |
| 8 | 1 | 2 | Monalisa Arieswaty Lorenza (INA) | 1:03.68 | Q |
| 9 | 2 | 2 | Ressa Kania Dewi (INA) | 1:04.31 | Q |
| 10 | 1 | 6 | Le Thi My Thao (VIE) | 1:05.76 | |
| 11 | 2 | 7 | Su Moe Theint San (MYA) | 1:07.13 | |
| 12 | 1 | 7 | Shun Lei Maw Oo (MYA) | 1:13.87 | |
| 13 | 2 | 1 | Veomany Siriphone (LAO) | 1:19.51 | |

### Final

| Rank | Lane | Athlete | Time |
| - | - | - | - |
| | 5 | Tao Li (SIN) | 59.87 |
| | 4 | Quah Ting Wen (SIN) | 1:00.34 |
| | 6 | Jasmine Al-Khaldi (PHI) | 1:01.76 |
| 4 | 7 | Yap Siew Hui (MAS) | 1:01.97 |
| 5 | 2 | Supasuta Sounthornchote (THA) | 1:02.07 |
| 6 | 3 | Nguyen Thi Kim Tuyen (VIE) | 1:03.15 |
| 7 | 1 | Monalisa Arieswaty Lorenza (INA) | 1:03.84 |
| 7 | 8 | Ressa Kania Dewi (INA) | 1:03.84 |
