# 2006 World Junior Championships in Athletics – Men's 100 metres

The men's 100 metres event at the 2006 World Junior Championships in Athletics was held in Beijing, China, at Chaoyang Sports Centre on 15 and 16 August.

## Medalists

| Gold | Harry Aikines-Aryeetey United Kingdom |
| Silver | Justyn Warner Canada |
| Bronze | Yohan Blake Jamaica |

## Results
### Final

16 August Wind: -0.5 m/s
| Rank | Name | Nationality | Time |
| | Harry Aikines-Aryeetey | United Kingdom | 10.37 |
| | Justyn Warner | Canada | 10.39 |
| | Yohan Blake | Jamaica | 10.42 |
| 4 | Renaldo Rose | Jamaica | 10.43 |
| 5 | Liang Jiahong | China | 10.43 |
| 6 | Wade Bennett-Jackson | United Kingdom | 10.45 |
| 7 | Keston Bledman | Trinidad and Tobago | 10.47 |
| 8 | Obinna Metu | Nigeria | 10.50 |

### Semifinals

15 August

#### Semifinal 1

Wind: -0.4 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Yohan Blake | Jamaica | 10.43 | Q |
| 2 | Justyn Warner | Canada | 10.48 | Q |
| 3 | Wade Bennett-Jackson | United Kingdom | 10.48 | q |
| 4 | Visa Hongisto | Finland | 10.64 | |
| 5 | Daiki Goto | Japan | 10.67 | |
| 6 | Kemar Hyman | Cayman Islands | 10.81 | |
| 7 | Rolf Njouongué-Fongué | Switzerland | 11.03 | |
| | Todd Bateman | Australia | DNS | |

#### Semifinal 2

Wind: -0.5 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Harry Aikines-Aryeetey | United Kingdom | 10.38 | Q |
| 2 | Renaldo Rose | Jamaica | 10.45 | Q |
| 3 | Ahmed Akinlawon | Nigeria | 10.55 | |
| 4 | Jacek Roszko | Poland | 10.61 | |
| 5 | Oluseyi Smith | Canada | 10.75 | |
| 6 | Ngonidzashe Makusha | Zimbabwe | 10.84 | |
| 7 | Mikhail Idrisov | Russia | 10.86 | |
| | Dayne Le Kay | South Africa | DNS | |

#### Semifinal 3

Wind: -0.9 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Liang Jiahong | China | 10.48 | Q |
| 2 | Keston Bledman | Trinidad and Tobago | 10.52 | Q |
| 3 | Obinna Metu | Nigeria | 10.54 | q |
| 4 | Aaron Rouge-Serret | Australia | 10.57 | |
| 5 | Christian Blum | Germany | 10.59 | |
| 6 | Ronalds Arājs | Latvia | 10.63 | |
| 7 | Willie Perry | United States | 10.64 | |
| | Miklós Szebeny | Hungary | DQ | |

### Heats

15 August

#### Heat 1

Wind: +0.9 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Ahmed Akinlawon | Nigeria | 10.54 | Q |
| 2 | Rolf Njouongué-Fongué | Switzerland | 10.64 | Q |
| 3 | Gordon McKenzie | United States | 10.74 | |
| 4 | Csaba Antalóczi | Hungary | 10.78 | |
| 5 | Nicolás Piorno | Argentina | 10.82 | |
| 6 | Gabriel Mvumvure | Zimbabwe | 10.93 | |
| 7 | Kokurlo Roberts | Liberia | 11.04 | |
| 8 | Muhammad Asif Javed | Pakistan | 11.53 | |

#### Heat 2

Wind: +0.6 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Yohan Blake | Jamaica | 10.52 | Q |
| 2 | Dayne Le Kay | South Africa | 10.63 | Q |
| 3 | Franklin Nazareno | Ecuador | 10.64 | |
| 4 | Shogo Arao | Japan | 10.67 | |
| 5 | Jakub Lewandowicz | Poland | 10.75 | |
| 6 | Yi Wei-Chen | Chinese Taipei | 10.76 | |
| 7 | Ramil Guliyev | Azerbaijan | 10.91 | |
| 8 | Khiev Samnang | Cambodia | 11.91 | |

#### Heat 3

Wind: +0.9 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Aaron Rouge-Serret | Australia | 10.43 | Q |
| 2 | Harry Aikines-Aryeetey | United Kingdom | 10.45 | Q |
| 3 | Obinna Metu | Nigeria | 10.59 | q |
| 4 | Julian Reus | Germany | 10.67 | |
| 5 | Richard Richardson | Antigua and Barbuda | 10.71 | |
| 6 | Giovanni Codrington | Netherlands | 10.82 | |
| 7 | Carl Stuart | Bahamas | 10.85 | |
| 8 | Haita Bonyafala | DR Congo | 11.31 | |

#### Heat 4

Wind: +1.0 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Wade Bennett-Jackson | United Kingdom | 10.33 | Q |
| 2 | Kemar Hyman | Cayman Islands | 10.50 | Q |
| 3 | Ronalds Arājs | Latvia | 10.54 | q |
| 4 | Yin Hualong | China | 10.64 | |
| 5 | Lai Chun Ho | Hong Kong | 10.69 | |
| 6 | Ahmed Bongo | Mauritius | 10.70 | |
| 7 | Philémon Mubiayi | France | 10.74 | |
| 8 | Jonathan Williams | Côte d'Ivoire | 10.82 | |

#### Heat 5

Wind: +1.5 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Christian Blum | Germany | 10.47 | Q |
| 2 | Daiki Goto | Japan | 10.54 | Q |
| 3 | Todd Bateman | Australia | 10.62 | q |
| 4 | Matija Čop | Croatia | 10.68 | |
| 5 | Abdullah Al-Souli | Oman | 10.69 | |
| 6 | Gavino Dettori | Italy | 10.75 | |
| 7 | José Andujar | Spain | 10.87 | |
| 8 | Serge Tcheuko | Cameroon | 11.00 | |

#### Heat 6

Wind: +0.5 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Willie Perry | United States | 10.58 | Q |
| 2 | Ngonidzashe Makusha | Zimbabwe | 10.77 | Q |
| 3 | Tyrell Cuffy | Cayman Islands | 10.87 | |
| 4 | Miloš Savic | Serbia | 10.88 | |
| 5 | Lin Pao-Tung | Chinese Taipei | 10.98 | |
| 6 | Christian Desulme | Haiti | 11.09 | |
| 7 | Mervin Loizeau | Seychelles | 11.18 | |
| 8 | Rizzier Okoumou | Congo | 11.36 | |
| 9 | Uikelotu Palu | Tonga | 11.44 | |

#### Heat 7

Wind: +0.4 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Keston Bledman | Trinidad and Tobago | 10.59 | Q |
| 2 | Visa Hongisto | Finland | 10.66 | Q |
| 3 | Lim Jae-Yoel | South Korea | 10.80 | |
| 4 | Yip Siu Keung | Hong Kong | 10.95 | |
| 5 | Holder da Silva | Guinea-Bissau | 11.01 | |
| 6 | Duncan McLean | South Africa | 11.35 | |
| 7 | Alfred Adison | Solomon Islands | 11.91 | |

#### Heat 8

Wind: +0.1 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Justyn Warner | Canada | 10.53 | Q |
| 2 | Miklós Szebeny | Hungary | 10.58 | Q |
| 3 | Mikhail Idrisov | Russia | 10.61 | q |
| 4 | Jerrel Feller | Netherlands | 10.69 | |
| 5 | Mahmoud Taha | Bahrain | 10.89 | |
| 6 | Ahmed Al-Obaid | Saudi Arabia | 10.99 | |
| 7 | Ángel Miret | Andorra | 11.50 | |
| 8 | Tim Natua | Kiribati | 11.81 | |

#### Heat 9

Wind: +1.0 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Jacek Roszko | Poland | 10.50 | Q |
| 2 | Liang Jiahong | China | 10.55 | Q |
| 3 | Reto Schenkel | Switzerland | 10.72 | |
| 4 | Nedim Covic | Bosnia and Herzegovina | 10.80 | |
| 5 | Jason Smyth | Ireland | 10.85 | |
| 6 | Han Myung-Jun | South Korea | 11.06 | |
| 7 | Agus Setiyawan | Indonesia | 11.27 | |
| 8 | Souksavanh Tonsacktheva | Laos | 11.68 | |

#### Heat 10

Wind: +1.3 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Renaldo Rose | Jamaica | 10.40 | Q |
| 2 | Oluseyi Smith | Canada | 10.54 | Q |
| 3 | Katim Touré | Senegal | 10.63 | |
| 4 | Taweesak Pooltong | Thailand | 10.64 | |
| 5 | Yannick Lesourd | France | 10.66 | |
| 6 | Edmund Yeboah | Sweden | 10.72 | |
| 7 | Withley Williams | Saint Kitts and Nevis | 10.84 | |
| 8 | Tyrone Omar | Northern Mariana Islands | 11.12 | |

## Participation

According to an unofficial count, 80 athletes from 60 countries participated in the event.
* Andorra (1)
* Antigua and Barbuda (1)
* Argentina (1)
* Australia (2)
* Azerbaijan (1)
* Bahamas (1)
* Bahrain (1)
* Bosnia and Herzegovina (1)
* Cambodia (1)
* Cameroon (1)
* Canada (2)
* Cayman Islands (2)
* China (2)
* Chinese Taipei (2)
* Congo (1)
* DR Congo (1)
* Côte d'Ivoire (1)
* Croatia (1)
* Ecuador (1)
* Finland (1)
* France (2)
* Germany (2)
* Guinea-Bissau (1)
* Haiti (1)
* Hong Kong (2)
* Hungary (2)
* Indonesia (1)
* Ireland (1)
* Italy (1)
* Jamaica (2)
* Japan (2)
* Kiribati (1)
* Laos (1)
* Latvia (1)
* Liberia (1)
* Mauritius (1)
* Netherlands (2)
* Nigeria (2)
* Northern Mariana Islands (1)
* Oman (1)
* Pakistan (1)
* Poland (2)
* Russia (1)
* Saint Kitts and Nevis (1)
* Saudi Arabia (1)
* Senegal (1)
* Serbia (1)
* Seychelles (1)
* Solomon Islands (1)
* South Africa (2)
* South Korea (2)
* Spain (1)
* Sweden (1)
* Switzerland (2)
* Thailand (1)
* Tonga (1)
* Trinidad and Tobago (1)
* United Kingdom (2)
* United States (2)
* Zimbabwe (2)