# 2000 World Junior Championships in Athletics – Men's 100 metres

The men's 100 metres event at the 2000 World Junior Championships in Athletics was held in Santiago, Chile, at Estadio Nacional Julio Martínez Prádanos on 17 and 18 October.

## Medalists

| Gold | Mark Lewis-Francis United Kingdom |
| Silver | Salem Al-Yami Saudi Arabia |
| Bronze | Marc Burns Trinidad and Tobago |

## Results
### Final

18 October Wind: +0.1 m/s
| Rank | Name | Nationality | Time |
| | Mark Lewis-Francis | United Kingdom | 10.12 |
| | Salem Al-Yami | Saudi Arabia | 10.38 |
| | Marc Burns | Trinidad and Tobago | 10.40 |
| 4 | Darrel Brown | Trinidad and Tobago | 10.40 |
| 5 | Michael Frater | Jamaica | 10.46 |
| 6 | Ricardo Alves | Portugal | 10.52 |
| 7 | Saad Al-Shahwani | Qatar | 10.54 |
| 8 | Helly Ollarves | Venezuela | 10.64 |

### Semifinals

18 October

#### Semifinal 1

Wind: -0.3 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Mark Lewis-Francis | United Kingdom | 10.24 | Q |
| 2 | Darrel Brown | Trinidad and Tobago | 10.49 | Q |
| 3 | Ricardo Alves | Portugal | 10.50 | Q |
| 4 | Michael Frater | Jamaica | 10.51 | Q |
| 5 | Rae Edwards | United States | 10.51 | |
| 6 | Fabrice Calligny | France | 10.59 | |
| 7 | Takashi Mogi | Japan | 10.67 | |
| 8 | Khaled Al-Obaidli | Qatar | 10.70 | |

#### Semifinal 2

Wind: -0.3 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Salem Al-Yami | Saudi Arabia | 10.37 | Q |
| 2 | Marc Burns | Trinidad and Tobago | 10.47 | Q |
| 3 | Saad Al-Shahwani | Qatar | 10.52 | Q |
| 4 | Helly Ollarves | Venezuela | 10.57 | Q |
| 5 | Łukasz Chyła | Poland | 10.58 | |
| 6 | Kostyantyn Vasyukov | Ukraine | 10.62 | |
| 7 | Dwight Shakespeare | Jamaica | 10.65 | |
| 8 | Tim Williams | Australia | 10.75 | |

### Quarterfinals

17 October

#### Quarterfinal 1

Wind: +0.7 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Marc Burns | Trinidad and Tobago | 10.43 | Q |
| 2 | Helly Ollarves | Venezuela | 10.46 | Q |
| 3 | Kostyantyn Vasyukov | Ukraine | 10.46 | Q |
| 4 | Dwight Shakespeare | Jamaica | 10.50 | Q |
| 5 | Scott Richardson | Australia | 10.51 | |
| 6 | Bruno Campos | Brazil | 10.52 | |
| 7 | Nico Grimbeeck | South Africa | 10.69 | |
| 8 | Morten Jensen | Denmark | 10.70 | |

#### Quarterfinal 2

Wind: -0.6 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Mark Lewis-Francis | United Kingdom | 10.13 | Q |
| 2 | Darrel Brown | Trinidad and Tobago | 10.34 | Q |
| 3 | Fabrice Calligny | France | 10.45 | Q |
| 4 | Khaled Al-Obaidli | Qatar | 10.49 | Q |
| 5 | Kazuya Kitamura | Japan | 10.54 | |
| 6 | Martín Rodríguez | Spain | 10.59 | |
| 7 | Sergio Riva | Italy | 10.61 | |
| 8 | Andra Fifer | United States | 10.69 | |

#### Quarterfinal 3

Wind: -0.3 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Ricardo Alves | Portugal | 10.44 | Q |
| 2 | Michael Frater | Jamaica | 10.53 | Q |
| 3 | Rae Edwards | United States | 10.56 | Q |
| 4 | Tim Williams | Australia | 10.60 | Q |
| 5 | Kevin Rans | Belgium | 10.64 | |
| 6 | Mariusz Latkowski | Poland | 10.65 | |
| 7 | David Socrier | France | 10.80 | |
| 8 | Ville Vakkuri | Finland | 10.82 | |

#### Quarterfinal 4

Wind: -1.1 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Salem Al-Yami | Saudi Arabia | 10.32 | Q |
| 2 | Saad Al-Shahwani | Qatar | 10.48 | Q |
| 3 | Łukasz Chyła | Poland | 10.50 | Q |
| 4 | Takashi Mogi | Japan | 10.61 | Q |
| 5 | Tyrone Edgar | United Kingdom | 10.62 | |
| 6 | Harry Adu-Mfum | Ghana | 10.68 | |
| 7 | Jan Mörsch | Germany | 10.78 | |
| 8 | Liu Chih-Hung | Chinese Taipei | 11.01 | |

### Heats

17 October

#### Heat 1

Wind: +2.2 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Mark Lewis-Francis | United Kingdom | 10.25 w | Q |
| 2 | Fabrice Calligny | France | 10.53 w | Q |
| 3 | Takashi Mogi | Japan | 10.56 w | Q |
| 4 | Saad Al-Shahwani | Qatar | 10.56 w | q |
| 5 | Kevin Rans | Belgium | 10.66 w | q |
| 6 | Pablo Del Valle | Argentina | 10.77 w | |
| 7 | Dmitriy Chumichkin | Azerbaijan | 11.04 w | |

#### Heat 2

Wind: +1.1 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Bruno Campos | Brazil | 10.49 | Q |
| 2 | Ville Vakkuri | Finland | 10.53 | Q |
| 3 | Mariusz Latkowski | Poland | 10.57 | Q |
| 4 | Sergio Riva | Italy | 10.64 | q |
| 5 | Nico Grimbeeck | South Africa | 10.66 | q |
| 6 | Gergely Németh | Hungary | 10.75 | |
| 7 | Rasgawa Pinnock | Germany | 10.80 | |
| 8 | Guillermo Dongo | Suriname | 10.80 | |

#### Heat 3

Wind: -0.6 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Salem Al-Yami | Saudi Arabia | 10.27 | Q |
| 2 | Dwight Shakespeare | Jamaica | 10.54 | Q |
| 3 | Jan Mörsch | Germany | 10.66 | Q |
| 4 | Tal Mor | Israel | 10.84 | |
| 5 | Ernst Pollman | Namibia | 10.84 | |
| 6 | Jorge Ramírez | Mexico | 11.08 | |
| 7 | Ahmed Hunain | Maldives | 11.73 | |

#### Heat 4

Wind: +0.8 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Ricardo Alves | Portugal | 10.46 | Q |
| 2 | Tyrone Edgar | United Kingdom | 10.46 | Q |
| 3 | Khaled Al-Obaidli | Qatar | 10.52 | Q |
| 4 | David Socrier | France | 10.72 | q |
| 5 | Rodrigo Díaz | Chile | 10.75 | |
| 6 | Churandy Martina | Netherlands Antilles | 10.77 | |
| 7 | Mario Trillo | Mexico | 10.86 | |
| 8 | David Falealili | New Zealand | 13.16 | |

#### Heat 5

Wind: -1.3 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Darrel Brown | Trinidad and Tobago | 10.60 | Q |
| 2 | Harry Adu-Mfum | Ghana | 10.62 | Q |
| 3 | Scott Richardson | Australia | 10.65 | Q |
| 4 | Rui Tavares | Portugal | 10.89 | |
| 5 | Kenneth Goeieman | Namibia | 10.92 | |
| 6 | Gergely Nagy | Hungary | 10.97 | |
| 7 | Bob Colville | Costa Rica | 11.00 | |
| 8 | Darren Gilford | Malta | 11.18 | |

#### Heat 6

Wind: -0.5 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Łukasz Chyła | Poland | 10.54 | Q |
| 2 | Michael Frater | Jamaica | 10.59 | Q |
| 3 | Tim Williams | Australia | 10.65 | Q |
| 4 | Mihaíl Perrákis | Greece | 10.75 | |
| 5 | Saad Al-Zefiri | Kuwait | 10.85 | |
| 6 | Enrico Rigato | Italy | 10.87 | |
| 7 | Poh Seng Song | Singapore | 11.14 | |
| 8 | Marcos Nsi | Equatorial Guinea | 11.17 | |

#### Heat 7

Wind: -0.8 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Marc Burns | Trinidad and Tobago | 10.49 | Q |
| 2 | Martín Rodríguez | Spain | 10.69 | Q |
| 3 | Andra Fifer | United States | 10.73 | Q |
| 4 | Kazuya Kitamura | Japan | 10.74 | q |
| 5 | Michael Kummer | Austria | 10.84 | |
| 6 | Lachie McLellan | New Zealand | 10.92 | |
| 7 | Henry Ben | Papua New Guinea | 10.95 | |
| 8 | Kelly Olegerill | Palau | 11.29 | |

#### Heat 8

Wind: +1.3 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Rae Edwards | United States | 10.51 | Q |
| 2 | Kostyantyn Vasyukov | Ukraine | 10.53 | Q |
| 3 | Helly Ollarves | Venezuela | 10.59 | Q |
| 4 | Morten Jensen | Denmark | 10.67 | q |
| 5 | Liu Chih-Hung | Chinese Taipei | 10.72 | q |
| 6 | Nazmizan Mohamad | Malaysia | 10.80 | |
| 7 | Leonid Hiunidi | Israel | 11.00 | |
| | Roland Kwitt | Austria | DQ | IAAF rule 162.7 |

## Participation

According to an unofficial count, 62 athletes from 44 countries participated in the event.
* Argentina (1)
* Australia (2)
* Austria (2)
* Azerbaijan (1)
* Belgium (1)
* Brazil (1)
* Chile (1)
* Chinese Taipei (1)
* Costa Rica (1)
* Denmark (1)
* Equatorial Guinea (1)
* Finland (1)
* France (2)
* Germany (2)
* Ghana (1)
* Greece (1)
* Hungary (2)
* Israel (2)
* Italy (2)
* Jamaica (2)
* Japan (2)
* Kuwait (1)
* Malaysia (1)
* Maldives (1)
* Malta (1)
* Mexico (2)
* Namibia (2)
* Netherlands Antilles (1)
* New Zealand (2)
* Palau (1)
* Papua New Guinea (1)
* Poland (2)
* Portugal (2)
* Qatar (2)
* Saudi Arabia (1)
* Singapore (1)
* South Africa (1)
* Spain (1)
* Suriname (1)
* Trinidad and Tobago (2)
* Ukraine (1)
* United Kingdom (2)
* United States (2)
* Venezuela (1)