| Swimming – Women's 50 metre freestyle at the 2015 SEA Games | ||||||||||
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| Venue | OCBC Aquatic Centre | |||||||||
| Date | 11 June 2015 | |||||||||
| Competitors | 13 from 9 nations | |||||||||
| Medalists | ||||||||||
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The women's 50 metre freestyle competition of the swimming event at the 2015 SEA Games was held on 11 June at the OCBC Aquatic Centre in Kallang, Singapore. [1]
Prior to this competition, the existing Asian and Games records were as follows:
| Asian Record |  Le Jingyi (CHN) | 24.51 | Rome, Italy | 11 September 1994 |
| Games Record |  Lim Xiang Qi (SIN) | 25.69 | Naypyidaw, Myanmar | 16 December 2013 |
The following records were established during the competition:
| Date | Event | Name | Nationality | Time | Record |
|---|---|---|---|---|---|
| 11 June | Final | Lim Xiang Qi | Singapore (SIN) | 25.59 | GR |
All times are Singapore Standard Time (UTC+08:00)
| Date | Time | Event |
|---|---|---|
| Thursday, 11 June 2015 | 09:02 | Heat 1 |
| 09:03 | Heat 2 | |
| 19:04 | Final |
| KEY: | Q | Qualified | GR | Games record | NR | National record | PB | Personal best | SB | Seasonal best | WD | Withdrew | DNF | Did not finish |
The heats were held on 11 June.
Heat 1 was held on 11 June.
| Rank | Lane | Athletes | Time | Notes |
|---|---|---|---|---|
| 1 | 4 | Quah Ting Wen (SIN) | 26.01 | Q |
| 2 | 3 |  Jasmine Alkhaldi (PHI) | 26.07 | Q |
| 3 | 5 |  Jenjira Srisa-Ard (THA) | 26.10 | Q |
| 4 | 6 |  Patricia Yosita Hapsari (INA) | 27.13 | |
| 5 | 2 |  San Su Moe Theint (MYA) | 27.69 | |
| 6 | 7 |  Seng Samphors (CAM) | 31.02 |
Heat 2 was held on 11 June.
| Rank | Lane | Athletes | Time | Notes |
|---|---|---|---|---|
| 1 | 6 | Natthanan Junkrajang (THA) | 26.39 | Q |
| 2 | 5 | Lim Xiang Qi (SIN) | 26.41 | Q |
| 2 | 3 |  Chui Lai Kwan (MAS) | 26.55 | Q |
| 4 | 4 |  Nguyễn Diệp Phương Trâm (VIE) | 26.97 | Q |
| 5 | 2 | Anak Agung Istri Kania Ratih (INA) | 27.10 | Q |
| 6 | 7 | Hemthon Vitiny (CAM) | 30.60 | |
| 7 | 1 |  Siriarun Budcharern (LAO) | 34.34 |
The final was held on 11 June.
| Rank | Lane | Athletes | Time | Notes |
|---|---|---|---|---|
 | 2 | Lim Xiang Qi (SIN) | 25.59 | GR |
 | 4 | Quah Ting Wen (SIN) | 25.60 | |
 | 5 | Jasmine Alkhaldi (PHI) | 25.79 | |
| 4 | 7 | Chui Lai Kwan (MAS) | 25.82 | |
| 5 | 3 | Jenjira Srisa-Ard (THA) | 25.88 | |
| 6 | 6 | Natthanan Junkrajang (THA) | 26.29 | |
| 7 | 1 | Nguyễn Diệp Phương Trâm (VIE) | 26.89 | |
| 8 | 8 | Anak Agung Istri Kania Ratih (INA) | 27.13 |
