# 2002 World Junior Championships in Athletics – Women's 100 metres

The women's 100 metres event at the 2002 World Junior Championships in Athletics was held in Kingston, Jamaica, at National Stadium on 16 and 17 July.

## Medalists

| Gold | Lauryn Williams United States |
| Silver | Simone Facey Jamaica |
| Bronze | Marshevet Hooker United States |

## Results
### Final

17 July Wind: -0.2 m/s
| Rank | Name | Nationality | Time |
| | Lauryn Williams | United States | 11.33 |
| | Simone Facey | Jamaica | 11.43 |
| | Marshevet Hooker | United States | 11.48 |
| 4 | Kerron Stewart | Jamaica | 11.53 |
| 5 | Thatiana Ignâcio | Brazil | 11.79 |
| 6 | Ann Cathrine Bakken | Norway | 11.84 |
| 7 | Krysia Bayley | Canada | 11.85 |
| 8 | Wanda Hutson | Trinidad and Tobago | 11.87 |

### Semifinals

17 July

#### Semifinal 1

Wind: +0.3 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Lauryn Williams | United States | 11.46 | Q |
| 2 | Thatiana Ignâcio | Brazil | 11.73 | Q |
| 3 | Jeanette Kwakye | United Kingdom | 11.75 | |
| 4 | Margarita Anisimova | Russia | 11.79 | |
| 5 | Kerri-Ann Mitchell | Canada | 11.95 | |
| 6 | Nikolett Listár | Hungary | 11.98 | |
| 7 | Sandra Gomis | France | 12.00 | |
| 8 | Sille Søndergaard | Denmark | 12.51 | |

#### Semifinal 2

Wind: +0.7 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Marshevet Hooker | United States | 11.43 | Q |
| 2 | Simone Facey | Jamaica | 11.44 | Q |
| 3 | Krysia Bayley | Canada | 11.64 | q |
| 4 | Ivet Lalova | Bulgaria | 11.83 | |
| 5 | Katrin Käärt | Estonia | 11.90 | |
| 6 | Virgil Hodge | Saint Kitts and Nevis | 11.94 | |
| 7 | Kelly-Ann Baptiste | Trinidad and Tobago | 12.03 | |
| 8 | Mae Koime | Papua New Guinea | 12.17 | |

#### Semifinal 3

Wind: +0.9 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Kerron Stewart | Jamaica | 11.46 | Q |
| 2 | Ann Cathrine Bakken | Norway | 11.64 | Q |
| 3 | Wanda Hutson | Trinidad and Tobago | 11.72 | q |
| 4 | Iuliana Belcheva | Bulgaria | 11.77 | |
| 5 | Siina Pylkkä | Finland | 11.92 | |
| 6 | Joan van den Akker | Netherlands | 11.96 | |
| 7 | Delphine Atangana | Cameroon | 12.28 | |
| 8 | Olga Fyodorova | Russia | 20.01 | |

### Heats

16 July

#### Heat 1

Wind: -0.4 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Marshevet Hooker | United States | 11.65 | Q |
| 2 | Iuliana Belcheva | Bulgaria | 11.81 | Q |
| 3 | Joan van den Akker | Netherlands | 12.04 | Q |
| 4 | Mae Koime | Papua New Guinea | 12.29 | Q |
| 5 | Sille Søndergaard | Denmark | 12.35 | Q |
| 6 | Gloria Diogo | São Tomé and Príncipe | 12.46 | |

#### Heat 2

Wind: -2.9 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Lauryn Williams | United States | 11.69 | Q |
| 2 | Kerron Stewart | Jamaica | 11.81 | Q |
| 3 | Kerri-Ann Mitchell | Canada | 11.91 | Q |
| 4 | Ivet Lalova | Bulgaria | 11.97 | Q |
| 5 | Wanda Hutson | Trinidad and Tobago | 12.00 | Q |
| 6 | Sandra Gomis | France | 12.17 | q |
| 7 | Losalini Tadulala | Fiji | 12.69 | |

#### Heat 3

Wind: -0.6 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Olga Fyodorova | Russia | 11.51 | Q |
| 2 | Krysia Bayley | Canada | 11.67 | Q |
| 3 | Simone Facey | Jamaica | 11.68 | Q |
| 4 | Ann Cathrine Bakken | Norway | 11.74 | Q |
| 5 | Jeanette Kwakye | United Kingdom | 11.76 | Q |
| 6 | Katrin Käärt | Estonia | 11.95 | q |
| 7 | Delphine Atangana | Cameroon | 12.26 | q |

#### Heat 4

Wind: +1.3 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Thatiana Ignâcio | Brazil | 11.61 | Q |
| 2 | Margarita Anisimova | Russia | 11.71 | Q |
| 3 | Virgil Hodge | Saint Kitts and Nevis | 11.80 | Q |
| 4 | Nikolett Listár | Hungary | 11.80 | Q |
| 5 | Siina Pylkkä | Finland | 11.82 | Q |
| 6 | Kelly-Ann Baptiste | Trinidad and Tobago | 11.84 | q |
| 7 | Aseel Danan | Jordan | 13.09 | |

## Participation

According to an unofficial count, 27 athletes from 21 countries participated in the event.
* Brazil (1)
* Bulgaria (2)
* Cameroon (1)
* Canada (2)
* Denmark (1)
* Estonia (1)
* Fiji (1)
* Finland (1)
* France (1)
* Hungary (1)
* Jamaica (2)
* Jordan (1)
* Netherlands (1)
* Norway (1)
* Papua New Guinea (1)
* Russia (2)
* Saint Kitts and Nevis (1)
* São Tomé and Príncipe (1)
* Trinidad and Tobago (2)
* United Kingdom (1)
* United States (2)