# 2010 World Junior Championships in Athletics – Men's 110 metres hurdles

The men's 110 metres hurdles event at the 2010 World Junior Championships in Athletics was held in Moncton, New Brunswick, Canada, at Moncton Stadium on 23, 24 and 25 July. 99.0 cm (3'3) (junior implement) hurdles were used.

## Medalists

| Gold | Pascal Martinot-Lagarde France |
| Silver | Vladimir Vukicevic Norway |
| Bronze | Jack Meredith United Kingdom |

## Results
### Final

25 July Wind: -2.4 m/s
| Rank | Name | Nationality | Time |
| | Pascal Martinot-Lagarde | France | 13.52 |
| | Vladimir Vukicevic | Norway | 13.59 |
| | Jack Meredith | United Kingdom | 13.59 |
| 4 | Sam Baines | Australia | 13.62 |
| 5 | Caleb Cross | United States | 13.86 |
| 6 | Mitchell Tysoe | Australia | 13.87 |
| 7 | Wataru Yazawa | Japan | 13.88 |
| 8 | Greggmar Swift | Barbados | 13.93 |

### Semifinals

24 July

#### Semifinal 1

Wind: +0.4 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Wataru Yazawa | Japan | 13.57 | Q |
| 2 | Caleb Cross | United States | 13.72 | Q |
| 3 | Mitchell Tysoe | Australia | 13.77 | q |
| 4 | Jean da Silva | Brazil | 13.91 | |
| 5 | Gregor Traber | Germany | 13.92 | |
| 6 | Dario Vanderveken | Belgium | 13.94 | |
| 7 | Segun Makinde | Canada | 14.05 | |
| | Kamal Fuller | Jamaica | DNF | |

#### Semifinal 2

Wind: -1.1 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Greggmar Swift | Barbados | 13.65 | Q |
| 2 | Pascal Martinot-Lagarde | France | 13.73 | Q |
| 3 | João de Oliveira | Brazil | 13.79 | |
| 4 | Johnathan Cabral | United States | 13.80 | |
| 5 | Julian Marquart | Germany | 13.99 | |
| 6 | Stefan Fennell | Jamaica | 14.19 | |
| 7 | Charis Koutras | Cyprus | 14.21 | |
| 8 | Batuhan Eruygun | Turkey | 14.41 | |

#### Semifinal 3

Wind: -0.9 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Jack Meredith | United Kingdom | 13.52 | Q |
| 2 | Sam Baines | Australia | 13.66 | Q |
| 3 | Vladimir Vukicevic | Norway | 13.67 | q |
| 4 | Liu Yu | China | 14.12 | |
| 5 | Dries Peeters | Belgium | 14.27 | |
| 6 | Arnau Erta | Spain | 14.27 | |
| 7 | Thomas Delmestre | France | 14.28 | |
| 8 | Kobus Moolman | South Africa | 14.30 | |

### Heats

23 July

#### Heat 1

Wind: -2.2 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Sam Baines | Australia | 13.88 | Q |
| 2 | Julian Marquart | Germany | 14.03 | Q |
| 3 | Liu Yu | China | 14.06 | Q |
| 4 | Siddhanth Thingalaya | India | 14.09 | |
| 5 | Javier McFarlane | Peru | 14.10 | |
| 6 | Ramy Said | Egypt | 14.36 | |
| 7 | Robin Pál | Hungary | 14.68 | |

#### Heat 2

Wind: -0.8 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Mitchell Tysoe | Australia | 13.72 | Q |
| 2 | Thomas Delmestre | France | 14.10 | Q |
| 3 | Batuhan Eruygun | Turkey | 14.30 | Q |
| 4 | Mauricio Pereira | Paraguay | 14.85 | |
| 5 | Jonathan Santiago | Puerto Rico | 14.86 | |
| | Orlando Ortega | Cuba | DNF | |

#### Heat 3

Wind: +0.1 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Jack Meredith | United Kingdom | 13.77 | Q |
| 2 | João de Oliveira | Brazil | 13.87 | Q |
| 3 | Kamal Fuller | Jamaica | 14.08 | Q |
| 4 | Filip Lööv | Sweden | 14.21 | |
| 5 | Lukáš Haloun | Czech Republic | 14.50 | |
| 6 | Jaakko Malmivirta | Finland | 14.69 | |
| 7 | Saif Sabbah Khalifa | Qatar | 14.88 | |

#### Heat 4

Wind: +1.0 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Caleb Cross | United States | 13.56 | Q |
| 2 | Greggmar Swift | Barbados | 13.68 | Q |
| 3 | Jean da Silva | Brazil | 13.87 | Q |
| 4 | Segun Makinde | Canada | 13.98 | q |
| 5 | Arnau Erta | Spain | 14.02 | q |
| 6 | Cheng Yun-Yin | Chinese Taipei | 14.30 | |
| 7 | Michael Herreros | Guam | 16.92 | |

#### Heat 5

Wind: -0.5 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Johnathan Cabral | United States | 13.63 | Q |
| 2 | Wataru Yazawa | Japan | 13.76 | Q |
| 3 | Gregor Traber | Germany | 13.87 | Q |
| 4 | Charis Koutras | Cyprus | 14.01 | q |
| 5 | Pasi Roslund | Finland | 14.16 | |
| 6 | Lee Yen-Lin | Chinese Taipei | 14.29 | |
| 7 | Aaron Wilmore | Bahamas | 14.35 | |

#### Heat 6

Wind: +1.6 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Pascal Martinot-Lagarde | France | 13.53 | Q |
| 2 | Kobus Moolman | South Africa | 14.00 | Q |
| 3 | Dries Peeters | Belgium | 14.01 | Q |
| 4 | Claudio Delli Carpini | Italy | 14.12 | |
| 5 | Tremaine Grant | Canada | 14.16 | |
| 6 | Cornel Bananau | Romania | 14.22 | |
| | Christian Nielsen | Denmark | DNF | |

#### Heat 7

Wind: +1.3 m/s
| Rank | Name | Nationality | Time | Notes |
| 1 | Vladimir Vukicevic | Norway | 13.49 | Q |
| 2 | Dario Vanderveken | Belgium | 13.80 | Q |
| 3 | Stefan Fennell | Jamaica | 13.95 | Q |
| 4 | Werner Pretorius | South Africa | 14.17 | |
| 5 | Michael Cochrane | New Zealand | 14.28 | |
| 6 | Ernesto Prados | Spain | 14.29 | |
| 7 | Nader Al-Haydar | Saudi Arabia | 14.73 | |

## Participation

According to an unofficial count, 48 athletes from 36 countries participated in the event.
* Australia (2)
* Bahamas (1)
* Barbados (1)
* Belgium (2)
* Brazil (2)
* Canada (2)
* China (1)
* Chinese Taipei (2)
* Cuba (1)
* Cyprus (1)
* Czech Republic (1)
* Denmark (1)
* Egypt (1)
* Finland (2)
* France (2)
* Germany (2)
* Guam (1)
* Hungary (1)
* India (1)
* Italy (1)
* Jamaica (2)
* Japan (1)
* New Zealand (1)
* Norway (1)
* Paraguay (1)
* Peru (1)
* Puerto Rico (1)
* Qatar (1)
* Romania (1)
* Saudi Arabia (1)
* South Africa (2)
* Spain (2)
* Sweden (1)
* Turkey (1)
* United Kingdom (1)
* United States (2)