# 2004 World Junior Championships in Athletics – Men's 100 metres

The men's 100 metres event at the 2004 World Junior Championships in Athletics was held in Grosseto, Italy, at Stadio Olimpico Carlo Zecchini on 13 and 14 July.

## Medalists

| Gold | Ivory Williams United States |
| Silver | Demi Omole United States |
| Bronze | Renaldo Rose Jamaica |

## Results
### Final

14 July Wind: +1.0 m/s
| Rank | Name | Nationality | Time |
| | Ivory Williams | United States | 10.29 |
| | Demi Omole | United States | 10.31 |
| | Renaldo Rose | Jamaica | 10.34 |
| 4 | Daniel Bailey | Antigua and Barbuda | 10.39 |
| 5 | Yahya Al-Ghahes | Saudi Arabia | 10.40 |
| 6 | Grafton Ifill | Bahamas | 10.51 |
| 7 | James Ellington | United Kingdom | 10.56 |
| 8 | Efthímios Steryioúlis | Greece | 10.58 |

### Semifinals

13 July

#### Semifinal 1

Wind: +1.6 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Daniel Bailey | Antigua and Barbuda | 10.19 | Q |
| 2 | Demi Omole | United States | 10.19 | Q |
| 3 | Renaldo Rose | Jamaica | 10.36 | q |
| 4 | Grafton Ifill | Bahamas | 10.39 | q NJR |
| 5 | Shannon King | Canada | 10.47 | |
| 6 | Brian Mariano | Netherlands Antilles | 10.55 | |
| 7 | Jacob Groth | Australia | 10.63 | |
| 8 | Yahya Ibrahim | Saudi Arabia | 11.37 | |

#### Semifinal 2

Wind: +0.3 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Yahya Al-Ghahes | Saudi Arabia | 10.38 | Q |
| 2 | Efthímios Steryioúlis | Greece | 10.46 | Q |
| 3 | Edmund Yeboah | Sweden | 10.53 | |
| 4 | Naoki Tsukahara | Japan | 10.55 | |
| 5 | Leigh Julius | South Africa | 10.56 | |
| 6 | Karol Sienkiewicz | Poland | 10.67 | |
| 7 | Andre Wellington | Jamaica | 10.72 | |
| 8 | Daniel Grueso | Colombia | 10.73 | |

#### Semifinal 3

Wind: +0.8 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Ivory Williams | United States | 10.30 | Q |
| 2 | James Ellington | United Kingdom | 10.41 | Q |
| 3 | Leon Baptiste | United Kingdom | 10.48 | |
| 4 | Anthony Alozie | Nigeria | 10.56 | |
| 5 | Per Strandquist | Sweden | 10.63 | |
| 6 | Joachim Welz | Germany | 10.75 | |
| 7 | Derek Carey | Bahamas | 10.78 | |
| 8 | Yavid Zackey | Puerto Rico | 10.83 | |

### Heats

13 July

#### Heat 1

Wind: -0.2 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Ivory Williams | United States | 10.41 | Q |
| 2 | Edmund Yeboah | Sweden | 10.64 | Q |
| 3 | Shannon King | Canada | 10.67 | q |
| 4 | Jean Du Randt | South Africa | 10.80 | |
| 5 | Cédric Laurier | France | 10.93 | |
| 6 | Mohammad Al-Masri | Jordan | 11.61 | |

#### Heat 2

Wind: +1.9 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Anthony Alozie | Nigeria | 10.53 | Q |
| 2 | Jacob Groth | Australia | 10.61 | Q |
| 3 | Moroni Rubio | Mexico | 10.78 | |
| 4 | Jaroslav Šmotek | Czech Republic | 10.93 | |
| 5 | Mervin Loizeau | Seychelles | 10.94 | |
| 6 | Jeandre Mallia | Malta | 11.15 | |
| 7 | Tang Yue Han | Singapore | 11.20 | |
| 8 | Matawesi Telawa | Fiji | 11.23 | |

#### Heat 3

Wind: -1.6 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Demi Omole | United States | 10.45 | Q |
| 2 | Yahya Ibrahim | Saudi Arabia | 10.63 | Q |
| 3 | Kael Becerra | Chile | 10.73 | |
| 4 | Hank Palmer | Canada | 10.76 | |
| 5 | Arnaldo Abrantes | Portugal | 10.93 | |
| 6 | Wong Ka Chun | Hong Kong | 11.39 | |
| 7 | Jean-Homère Fevry | Haiti | 11.79 | |

#### Heat 4

Wind: -0.2 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Renaldo Rose | Jamaica | 10.67 | Q |
| 2 | Derek Carey | Bahamas | 10.75 | Q |
| 3 | Dariusz Kuć | Poland | 10.83 | |
| 4 | Christophe Bonnet | France | 10.84 | |
| 5 | Ibrahim Firdaus | Brunei | 11.90 | |
| | Othman Raqib | Morocco | DQ | IAAF rule 162.7 |
| | Mario Vona | Germany | DNF | |

#### Heat 5

Wind: +1.4 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Efthímios Steryioúlis | Greece | 10.49 | Q |
| 2 | Andre Wellington | Jamaica | 10.56 | Q |
| 3 | Brian Mariano | Netherlands Antilles | 10.69 | q |
| 4 | Sompote Suwannarangsri | Thailand | 10.70 | |
| 5 | Alessandro Minen | Italy | 10.74 | |
| 6 | Lovintz Tota | Bermuda | 10.75 | |
| 7 | Kumi 'Uhila | Tonga | 11.65 | |
| 8 | Moosa Khaleel | Maldives | 12.03 | |

#### Heat 6

Wind: +1.0 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Leon Baptiste | United Kingdom | 10.53 | Q |
| 2 | Grafton Ifill | Bahamas | 10.54 | Q |
| 3 | Desislav Gunev | Bulgaria | 10.71 | |
| 4 | Ram Mor | Israel | 10.91 | |
| 5 | Matija Krasevec | Slovenia | 10.95 | |
| 6 | Viphakone Phommanivong | Laos | 11.84 | |
| 7 | Elterson Rodriguez | Micronesia | 12.13 | |

#### Heat 7

Wind: 0.0 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Leigh Julius | South Africa | 10.53 | Q |
| 2 | Naoki Tsukahara | Japan | 10.60 | Q |
| 3 | Daniel Grueso | Colombia | 10.70 | q |
| 4 | Matt Davies | Australia | 10.70 | |
| 5 | Peter Emelieze | Nigeria | 10.81 | |
| 6 | Philip Stanek | Austria | 11.04 | |
| 7 | Rhymeich Rockette | Cayman Islands | 11.17 | |

#### Heat 8

Wind: +1.8 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Yahya Al-Ghahes | Saudi Arabia | 10.42 | Q |
| 2 | Yavid Zackey | Puerto Rico | 10.57 | Q |
| 3 | Joachim Welz | Germany | 10.64 | q |
| 4 | Karol Sienkiewicz | Poland | 10.65 | q |
| 5 | Anton Lui | Papua New Guinea | 10.82 | |
| 6 | Jack Iroga | Solomon Islands | 11.32 | |
| 7 | Omar Harvey | Turks and Caicos Islands | 11.79 | |
| 8 | Deamo Baguga | Nauru | 11.89 | |

#### Heat 9

Wind: -0.7 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Daniel Bailey | Antigua and Barbuda | 10.45 | Q |
| 2 | James Ellington | United Kingdom | 10.59 | Q |
| 3 | Per Strandquist | Sweden | 10.70 | q |
| 4 | Chriswill De Wee | Namibia | 10.79 | |
| 5 | Aung Wai Phyo | Myanmar | 11.13 | |
| 6 | Rabangaki Nawai | Kiribati | 16.70 | |
| 7 | Dramane Ouédraogo | Burkina Faso | 39.39 | |

## Participation

According to an unofficial count, 65 athletes from 52 countries participated in the event.
* Antigua and Barbuda (1)
* Australia (2)
* Austria (1)
* Bahamas (2)
* Bermuda (1)
* Brunei (1)
* Bulgaria (1)
* Burkina Faso (1)
* Canada (2)
* Cayman Islands (1)
* Chile (1)
* Colombia (1)
* Czech Republic (1)
* Fiji (1)
* France (2)
* Germany (2)
* Greece (1)
* Haiti (1)
* Hong Kong (1)
* Israel (1)
* Italy (1)
* Jamaica (2)
* Japan (1)
* Jordan (1)
* Kiribati (1)
* Laos (1)
* Maldives (1)
* Malta (1)
* Mexico (1)
* Micronesia (1)
* Morocco (1)
* Myanmar (1)
* Namibia (1)
* Nauru (1)
* Netherlands Antilles (1)
* Nigeria (2)
* Papua New Guinea (1)
* Poland (2)
* Portugal (1)
* Puerto Rico (1)
* Saudi Arabia (2)
* Seychelles (1)
* Singapore (1)
* Slovenia (1)
* Solomon Islands (1)
* South Africa (2)
* Sweden (2)
* Thailand (1)
* Tonga (1)
* Turks and Caicos Islands (1)
* United Kingdom (2)
* United States (2)