The men's 4x400 metres relay event at the 2010 World Junior Championships in Athletics was held in Moncton, New Brunswick, Canada, at Moncton Stadium on 24 and 25 July. [1] [2]
The men's 4x400 metres relay event at the 2010 World Junior Championships in Athletics was held in Moncton, New Brunswick, Canada, at Moncton Stadium on 24 and 25 July. [1] [2]
| Gold | Josh Mance Errol Nolan David Verburg Michael Berry  United States |
| Silver | Japhet Samuel Tobi Ogunmola Jonathan Nmaju Isah Salihu  Nigeria |
| Brown | Nathan Wake Dan Putnam Sebastian Rodger Jack Green  United Kingdom |
25 July
| Rank | Nation | Competitors | Time | Notes |
|---|---|---|---|---|
 | United States | Josh Mance Errol Nolan David Verburg Michael Berry | 3:04.76 | |
 | Nigeria | Japhet Samuel Tobi Ogunmola Jonathan Nmaju Isah Salihu | 3:06.36 | |
 | United Kingdom | Nathan Wake Dan Putnam Sebastian Rodger Jack Green | 3:06.49 | |
| 4 |  Jamaica | Demar Murray Javere Bell Jermaine Gayle Dwayne Extol | 3:07.36 | |
| 5 |  Japan | Keitaro Sato Jun Kimura Junki Yanagisawa Takatoshi Abe | 3:07.94 | |
| 6 |  Germany | Marco Kaiser Varg Königsmark Philipp Kleemann Tobias Giehl | 3:09.08 | |
| 7 |  Botswana | Thapelo Ketlogetswe Daniel Lagamang Opadile Merafe Pako Seribe | 3:10.74 | |
| 8 |  Poland | Mateusz Zagórski Tomasz Kwiatkowski Radosław Cichoń Mateusz Fórmanski | 3:11.80 |
24 July
| Rank | Nation | Competitors | Time | Notes |
|---|---|---|---|---|
| 1 | Germany | Marco Kaiser Philipp Kleemann Benedikt Wiesend Niklas Müller | 3:08.79 | Q |
| 2 | Poland | Mateusz Fórmanski Tomasz Kwiatkowski Radosław Cichoń Mateusz Zagórski | 3:08.80 | Q |
| 3 |  New Zealand | Alex Jordan Joseph Millar Scott Burch Tama Toki | 3:10.83 | |
| 4 |  Australia | Steven Solomon Joel Bee Sasha Alexeenko Grant Billingham | 3:11.19 | |
| 5 |  Italy | Lorenzo Valentini Michele Tricca Francesco Patano José Bencosme De Leon | 3:12.32 | |
| 6 |  France | Stéphane Zenou-Yato Vincent Michalet Hakim Reguieg Jonathan Vilaine | 3:13.34 | |
 Canada | Tremaine Harris Adam Gaudes Alistair Moona Michael Trnkus | DQ | IAAF rule 170.8 |
| Rank | Nation | Competitors | Time | Notes |
|---|---|---|---|---|
| 1 | United Kingdom | Nathan Wake Dan Putnam Sebastian Rodger Jack Green | 3:06.88 | Q |
| 2 | Nigeria | Japhet Samuel Tobi Ogunmola Jonathan Nmaju Isah Salihu | 3:07.17 | Q |
| 3 | Botswana | Thapelo Ketlogetswe Daniel Lagamang Opadile Merafe Pako Seribe | 3:08.32 | q |
| 4 |  Trinidad and Tobago | Kishon Dempster Kevin Haynes Osei Alleyne-Forte Deon Lendore | 3:10.87 | |
| 5 |  Kenya | Benjamin Auka Nyasimi Hillary Kipkorir Maiyo Jeremiah Mutai Boniface Mucheru Tumuti | 3:12.18 | |
| 6 |  Bahamas | Earl Rahming Alonzo Russell Delano Deveaux Nejmi Burnside | 3:14.42 |
| Rank | Nation | Competitors | Time | Notes |
|---|---|---|---|---|
| 1 | United States | Blake Heriot David Verburg Joshua Edmonds Michael Berry | 3:05.84 | Q |
| 2 | Japan | Keitaro Sato Jun Kimura Junki Yanagisawa Takatoshi Abe | 3:07.38 | Q |
| 3 | Jamaica | Demar Murray Javere Bell Naseive Denton Dwayne Extol | 3:07.86 | q |
| 4 |  Spain | Samuel García Xavier Carrión Mohamed Ezzagnouni Pablo Fernández | 3:11.59 | |
| 5 |  South Africa | Shaun De Jager Peter Marx Le Roux Hamman Jacques de Swardt | 3:12.58 | |
| 6 |  Saudi Arabia | Bandar Atiyah Kaabi Abdullah Ahmed Abkar Mohamed Sico Ibrahim Abdul Aziz Mohamed | 3:14.95 |
According to an unofficial count, 81 athletes from 19 countries participated in the event.
Australia (4) Bahamas (4) Botswana (4) Canada (4) France (4) Germany (6) Italy (4) Jamaica (5) Japan (4) Kenya (4) New Zealand (4) Nigeria (4) Poland (4) Saudi Arabia (4) South Africa (4) Spain (4) Trinidad and Tobago (4) United Kingdom (4) United States (6)
The 2010 World Junior Championships in Athletics was an international athletics competition for athletes under the age of 20 which was held at the Moncton Stadium in Moncton, New Brunswick, Canada from 19 to 25 July 2010. A total of 44 athletics events were contested at the Championships, 22 by male and 22 by female athletes. It was the second time that the event took place in Canada, after the 1988 edition in Sudbury. This became the last event announced by Scott Davis.
The men's 800 metres 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.
The men's 5000 metres event at the 2010 World Junior Championships in Athletics was held in Moncton, New Brunswick, Canada, at Moncton Stadium on 24 July.
The men's 3000 metres steeplechase event at the 2010 World Junior Championships in Athletics was held in Moncton, New Brunswick, Canada, at Moncton Stadium on 23 and 25 July.
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) hurdles were used.
The men's pole vault event at the 2010 World Junior Championships in Athletics was held in Moncton, New Brunswick, Canada, at Moncton Stadium on 20 and 22 July.
The men's triple jump event at the 2010 World Junior Championships in Athletics was held in Moncton, New Brunswick, Canada, at Moncton Stadium on 24 and 25 July.
The men's shot put event at the 2010 World Junior Championships in Athletics was held in Moncton, New Brunswick, Canada, at Moncton Stadium on 21 July. A 6 kg shot was used.
The men's decathlon event at the 2010 World Junior Championships in Athletics was held in Moncton, New Brunswick, Canada, at Moncton Stadium on 20 and 21 July. Junior implements were used, i.e. 99.0 cm (3'3) hurdles, 6 kg shot and 1.75 kg discus.
The men's 10,000 metres walk event at the 2010 World Junior Championships in Athletics was held in Moncton, New Brunswick, Canada, at Moncton Stadium on 23 July.
The men's 4x100 metres relay event at the 2010 World Junior Championships in Athletics was held in Moncton, New Brunswick, Canada, at Moncton Stadium on 23 and 24 July.
The women's 1500 metres event at the 2010 World Junior Championships in Athletics was held in Moncton, New Brunswick, Canada, at Moncton Stadium on 23 and 25 July.
The women's 100 metres hurdles event at the 2010 World Junior Championships in Athletics was held in Moncton, New Brunswick, Canada, at Moncton Stadium on 20, 21 and 22 July.
The women's 400 metres hurdles event at the 2010 World Junior Championships in Athletics was held in Moncton, New Brunswick, Canada, at Moncton Stadium on 22 and 24 July.
The women's pole vault event at the 2010 World Junior Championships in Athletics was held in Moncton, New Brunswick, Canada, at Moncton Stadium on 23 and 24 July.
The women's hammer throw event at the 2010 World Junior Championships in Athletics was held in Moncton, New Brunswick, Canada, at Moncton Stadium on 22 and 24 July.
The women's javelin throw event at the 2010 World Junior Championships in Athletics was held in Moncton, New Brunswick, Canada, at Moncton Stadium on 20 and 21 July.
The women's heptathlon event at the 2010 World Junior Championships in Athletics was held in Moncton, New Brunswick, Canada, at Moncton Stadium on 22 and 23 July.
The women's 4x100 metres relay event at the 2010 World Junior Championships in Athletics was held in Moncton, New Brunswick, Canada, at Moncton Stadium on 23 and 24 July.
The women's 4x400 metres relay event at the 2010 World Junior Championships in Athletics was held in Moncton, New Brunswick, Canada, at Moncton Stadium on 24 and 25 July.