# 2006 World Junior Championships in Athletics – Men's 4 × 100 metres relay

The men's 4x100 metres relay event at the 2006 World Junior Championships in Athletics was held in Beijing, China, at Chaoyang Sports Centre on 19 and 20 August.

## Medalists

| Gold | Winston Barnes Renaldo Rose Cawayne Jervis Yohan Blake Jamaica |
| Silver | Evander Wells Gordon McKenzie Willie Perry Brandon Myers United States |
| Bronze | Rion Pierre Alex Nelson Wade Bennett-Jackson Harry Aikines-Aryeetey United Kingdom |

## Results
### Final

20 August
| Rank | Nation | Competitors | Time |
| | Jamaica | Winston Barnes Renaldo Rose Cawayne Jervis Yohan Blake | 39.05 |
| | United States | Evander Wells Gordon McKenzie Willie Perry Brandon Myers | 39.21 |
| | United Kingdom | Rion Pierre Alex Nelson Wade Bennett-Jackson Harry Aikines-Aryeetey | 39.24 |
| 4 | Canada | Justyn Warner Oluseyi Smith Andrew Dargie Bryan Barnett | 39.78 |
| 5 | Poland | Karol Kleina Jacek Roszko Jakub Lewandowicz Mateusz Pluta | 39.98 |
| 6 | Russia | Mikhail Idrisov Ramis Abdulkaderov Igor Shevtsov Gleb Tkachenko | 40.03 |
| | Germany | Georg Petzold Christian Blum Nils Müller Julian Reus | DNF |
| | Nigeria | Ogho-Oghene Egwero Obinna Metu Ayokunle Odelusi Ahmed Akinlawon | DNF |

### Heats

19 August

#### Heat 1

| Rank | Nation | Competitors | Time | Notes |
| 1 | Russia | Mikhail Idrisov Ramis Abdulkaderov Igor Shevtsov Gleb Tkachenko | 40.06 | Q |
| 2 | Germany | Georg Petzold Christian Blum Nils Müller Julian Reus | 40.07 | Q |
| 3 | Australia | Brandan Galic Aaron Rouge-Serret Kurt Mulcahy Andrew Yong | 40.11 | |
| 4 | Japan | Shogo Arao Yusuke Ishitsuka Daiki Goto Takafumi Kumamoto | 40.17 | |
| 5 | Oman | Barakat Al-Harthi Ahmed Nasser Al-Waheibi Abdullah Al-Souli Mohamed Al-Rawahi | 40.53 | |
| 6 | Cayman Islands | Kemar Hyman Tyrell Cuffy Maxwell Hyman Rhymiech Adolphus | 40.92 | |
| 7 | Italy | Gavino Dettori Giuseppe Aita Alessandro Berdini Matteo Galvan | 41.59 | |

#### Heat 2

| Rank | Nation | Competitors | Time | Notes |
| 1 | United States | Evander Wells Gordon McKenzie Odell Harris Brandon Myers | 39.50 | Q |
| 2 | Canada | Justyn Warner Oluseyi Smith Todd Pyper Bryan Barnett | 39.64 | Q |
| 3 | Poland | Karol Kleina Jacek Roszko Jakub Lewandowicz Mateusz Pluta | 39.84 | q |
| 4 | Thailand | Srimunta Montree Taweesak Pooltong Tawarit Chantaphan Yutthapong Muadmueng | 39.92 | |
| 5 | Spain | José Andujar Javier Sanz José Enrique Pérez Marc Altés | 40.22 | |
| 6 | Sweden | Edmund Yeboah Per Strandquist Erik Karlsson Simon Johansson | 40.28 | |
| 7 | Senegal | Moussa Dembélé Aliou Wagne Khadim Diouf Katim Touré | 43.21 | |
| | China | Chen Yibo Zhang Peimeng Yin Hualong Liang Jiahong | DQ | |

#### Heat 3

| Rank | Nation | Competitors | Time | Notes |
| 1 | Jamaica | Winston Barnes Renaldo Rose Cawayne Jervis Yohan Blake | 39.18 | Q |
| 2 | United Kingdom | Ryan Scott Harry Aikines-Aryeetey Wade Bennett-Jackson Leevan Yearwood | 39.30 | Q |
| 3 | Nigeria | Ogho-Oghene Egwero Obinna Metu Ayokunle Odelusi Ahmed Akinlawon | 39.68 | q |
| 4 | France | Yannick Lesourd Philémon Mubiayi Alexandre Adalbert Nyls Nubret | 40.16 | |
| 5 | Chinese Taipei | Liang Tse-Ching Yi Wei-Chen Wang Ching-Chun Ho Hsien-Tsung | 40.33 | |
| 6 | South Africa | Ruaan Grobler Willem de Beer Kagisho Kumbane Wilhelm van der Vyver | 40.36 | |
| 7 | Singapore | Mohd Amiruddin Jamal Muhd Yusof Azhari Lee Cheng Wei Calvin Kang Li Loong | 41.74 | |

## Participation

According to an unofficial count, 92 athletes from 22 countries participated in the event.
* Australia (4)
* Canada (5)
* Cayman Islands (4)
* China (4)
* Chinese Taipei (4)
* France (4)
* Germany (4)
* Italy (4)
* Jamaica (4)
* Japan (4)
* Nigeria (4)
* Oman (4)
* Poland (4)
* Russia (4)
* Senegal (4)
* Singapore (4)
* South Africa (4)
* Spain (4)
* Sweden (4)
* Thailand (4)
* United Kingdom (6)
* United States (5)