# Athletics at the 2010 Asian Games – Women's 100 metres

The women's 100 metres event at the 2010 Asian Games was held at the Aoti Main Stadium, Guangzhou, China on 21–22 November.

## Schedule

All times are China Standard Time (UTC+08:00)
| Date | Time | Event |
| Sunday, 21 November 2010 | 17:00 | Round 1 |
| Monday, 22 November 2010 | 17:15 | Semifinals |
| Monday, 22 November 2010 | 19:15 | Final |

## Records

Prior to this competition, the existing world, Asian and Games records were as follows.
| World Record | Florence Griffith Joyner (USA) | 10.49 | Indianapolis, United States | 16 July 1988 |
| Asian Record | Li Xuemei (CHN) | 10.79 | Shanghai, China | 18 October 1997 |
| Games Record | Susanthika Jayasinghe (SRI) | 11.15 | Busan, South Korea | 8 October 2002 |

## Results
### Legend

* DNS — Did not start

### Round 1

* Qualification: First 3 in each heat (Q) and the next 4 fastest (q) advance to the semifinals.

#### Heat 1

* Wind: +0.2 m/s
| Rank | Athlete | Time | Notes |
| 1 | Vũ Thị Hương (VIE) | 11.56 | Q |
| 2 | Momoko Takahashi (JPN) | 11.78 | Q |
| 3 | Ye Jiabei (CHN) | 11.84 | Q |
| 4 | Maryam Tousi (IRI) | 12.03 | q |
| 5 | Amanda Choo (SIN) | 12.04 | |
| 6 | Ýelena Rýabowa (TKM) | 12.29 | |
| 7 | Faten Abdulnabi (BRN) | 12.83 | |

#### Heat 2

* Wind: +0.8 m/s
| Rank | Athlete | Time | Notes |
| 1 | Nongnuch Sanrat (THA) | 11.73 | Q |
| 2 | Tao Yujia (CHN) | 11.74 | Q |
| 3 | Liao Ching-hsien (TPE) | 11.91 | Q |
| 4 | Siti Zubaidah Adabi (MAS) | 12.01 | q |
| 5 | Viktoriya Zyabkina (KAZ) | 12.07 | |
| 6 | Leung Hau Sze (HKG) | 12.12 | |

#### Heat 3

* Wind: +0.8 m/s
| Rank | Athlete | Time | Notes |
| 1 | Chisato Fukushima (JPN) | 11.41 | Q |
| 2 | Guzel Khubbieva (UZB) | 11.54 | Q |
| 3 | Neeranuch Klomdee (THA) | 11.64 | Q |
| 4 | Gretta Taslakian (LIB) | 11.84 | q |
| 5 | Lam On Ki (HKG) | 12.09 | |
| 6 | Io In Chi (MAC) | 12.78 | |
| 7 | Boudsadee Vongdala (LAO) | 13.54 | |

#### Heat 4

* Wind: −0.4 m/s
| Rank | Athlete | Time | Notes |
| 1 | Lê Ngọc Phượng (VIE) | 11.85 | Q |
| 2 | Olga Bludova (KAZ) | 11.93 | Q |
| 3 | Nurul Sarah Kadir (MAS) | 11.99 | Q |
| 4 | H. M. Jyothi (IND) | 12.04 | q |
| 5 | Beauty Nazmun Nahar (BAN) | 12.72 | |
| 6 | Chandra Kala Thapa (NEP) | 13.28 | |
| — | Afa Ismail (MDV) | DNS | |

### Semifinals

* Qualification: First 3 in each heat (Q) and the next 2 fastest (q) advance to the final.

#### Heat 1

* Wind: +1.5 m/s
| Rank | Athlete | Time | Notes |
| 1 | Vũ Thị Hương (VIE) | 11.46 | Q |
| 2 | Momoko Takahashi (JPN) | 11.59 | Q |
| 3 | Ye Jiabei (CHN) | 11.77 | Q |
| 4 | Nongnuch Sanrat (THA) | 11.80 | |
| 5 | Olga Bludova (KAZ) | 11.87 | |
| 6 | Liao Ching-hsien (TPE) | 11.89 | |
| 7 | Maryam Tousi (IRI) | 11.92 | |
| 8 | Siti Zubaidah Adabi (MAS) | 11.93 | |

#### Heat 2

* Wind: +1.1 m/s
| Rank | Athlete | Time | Notes |
| 1 | Chisato Fukushima (JPN) | 11.32 | Q |
| 2 | Guzel Khubbieva (UZB) | 11.36 | Q |
| 3 | Neeranuch Klomdee (THA) | 11.61 | Q |
| 4 | Tao Yujia (CHN) | 11.65 | q |
| 5 | Lê Ngọc Phượng (VIE) | 11.65 | q |
| 6 | Gretta Taslakian (LIB) | 11.87 | |
| 7 | Nurul Sarah Kadir (MAS) | 11.91 | |
| 8 | H. M. Jyothi (IND) | 11.98 | |

### Final

* Wind: +1.2 m/s
| Rank | Athlete | Time |
| | Chisato Fukushima (JPN) | 11.33 |
| | Guzel Khubbieva (UZB) | 11.34 |
| | Vũ Thị Hương (VIE) | 11.43 |
| 4 | Momoko Takahashi (JPN) | 11.50 |
| 5 | Tao Yujia (CHN) | 11.63 |
| 6 | Neeranuch Klomdee (THA) | 11.68 |
| 7 | Ye Jiabei (CHN) | 11.71 |
| 8 | Lê Ngọc Phượng (VIE) | 11.76 |