The men's hammer throw at the 2010 World Junior Championships in Athletics was held at the Moncton 2010 Stadium on 23 & 25 July. [1] [2] The final was won by American Conor McCullough. A six-kilogram ball was used throughout the competition.
| Gold | Silver | Bronze |
| Conor McCullough | Ákos Hudi | Alaa El-Din El-Ashry |
Prior to the competition, the existing world junior and championship records were as follows.
| Name | Nationality | Distance | Location | Date | |
|---|---|---|---|---|---|
| World junior record | Javier Cienfuegos | | 82.97 | Madrid | June 17, 2009 |
| Championship record | Yevgeniy Aydamirov | | 78.42 | Beijing | August 28, 2006 |
The following records were established during the competition:
| Date | Round | Name | Nationality | Distance | WJR | CR |
|---|---|---|---|---|---|---|
| July 25 | Final | Conor McCullough | | 80.79 | CR |
25 July
| Rank | Athlete | Nationality | 1 | 2 | 3 | 4 | 5 | 6 | Result | Notes |
|---|---|---|---|---|---|---|---|---|---|---|
| Conor McCullough | 77.59 | 80.79 | 80.18 | 78.05 | 80.69 | x | 80.79 | (CR), (NJR) | ||
| Ákos Hudi | 78.37 | x | 74.15 | 77.28 | 76.56 | 75.33 | 78.37 | |||
| Alaa El-Din El-Ashry | 76.38 | 76.66 | 74.70 | 75.23 | 76.54 | 76.05 | 76.66 | (PB) | ||
| 4 | Bartłomiej Krupa | 74.43 | 68.56 | x | 69.05 | 72.36 | x | 74.43 | (PB) | |
| 5 | Dániel Szabó | x | 71.16 | 74.41 | x | 70.85 | x | 74.41 | ||
| 6 | Pavel Bareisha | 72.41 | x | x | 73.23 | x | 71.99 | 73.23 | (PB) | |
| 7 | Quentin Bigot | 70.22 | 68.45 | 69.40 | 70.18 | 69.02 | 71.51 | 71.51 | ||
| 8 | Paul Hützen | x | 67.03 | 67.22 | 64.07 | x | x | 67.22 | ||
| 9 | Marcin Pastuszko | x | 67.22 | x | 67.22 | |||||
| 10 | Justin Welch | 67.20 | x | x | 67.20 | |||||
| 11 | Edgards Gailis | 67.02 | 66.46 | x | 67.02 | |||||
| 12 | Tomáš Kružliak | 66.02 | x | 66.54 | 66.54 | |||||
Key: CR = Championship record, NJR = National junior record, PB = Personal best
23 July
| Rank | Name | Nationality | Attempts | Result | Notes | ||
|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | |||||
| 1 | Conor McCullough | 76.05 | - | - | 76.05 | Q | |
| 2 | Bartłomiej Krupa | x | 71.55 | - | 71.55 | Q | |
| 3 | Dániel Szabó | 60.24 | x | x | 70.89 | q | |
| 4 | Edgars Gailis | 68.13 | x | 67.34 | 68.13 | q | |
| 5 | Tomáš Kružliak | x | 64.54 | 67.50 | 67.50 | q | |
| 6 | Harinder Singh | 63.82 | 66.57 | 65.51 | 66.57 | ||
| 7 | Serghei Marghiev | 63.78 | x | 66.56 | 66.56 | ||
| 8 | Tristan Schwandke | x | x | 66.12 | 66.12 | ||
| 9 | Servando Rivas | 62.36 | 65.71 | 64.42 | 65.71 | ||
| 10 | Pedro Martín | 65.54 | 65.38 | 61.80 | 65.54 | ||
| 11 | Mikko Koskiranta | 60.80 | 63.71 | 64.99 | 64.99 | ||
| 12 | Zdravko Dimitrov | x | 63.98 | 64.75 | 64.75 | ||
| 13 | Simone Falloni | 64.49 | 63.35 | 60.24 | 64.49 | ||
| 14 | Abdulhamed Mohammad | 62.98 | x | 64.36 | 64.36 | ||
| 15 | Elias Håkansson | - | 62.72 | x | 62.72 | ||
| 16 | Cheng Tzu-Chi | 60.49 | 60.18 | x | 60.49 | ||
| 17 | Enrique Gaitán | x | x | 54.12 | 54.12 | ||
| Rank | Name | Nationality | Attempts | Result | Notes | ||
|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | |||||
| 1 | Ákos Hudi | 76.62 | - | - | 76.62 | Q | |
| 2 | Alaa El-Din El-Ashry | 73.23 | - | - | 73.23 | Q | |
| 3 | Pavel Bareisha | 68.33 | 72.35 | - | 72.35 | Q | |
| 4 | Quentin Bigot | 69.01 | 69.25 | 70.41 | 70.41 | q | |
| 5 | Marcin Pastuszko | x | 68.52 | 67.29 | 68.52 | q | |
| 6 | Justin Welch | 67.46 | x | x | 67.46 | q | |
| 7 | Paul Hützen | 66.82 | x | 63.97 | 66.82 | q | |
| 8 | Joelvis Hernández | x | x | 66.32 | 66.32 | ||
| 9 | Alexandru Mehes | 62.06 | 62.03 | 65.35 | 65.35 | ||
| 10 | Juho Saarikoski | 63.76 | x | 63.10 | 63.76 | ||
| 11 | Özkan Baltaci | x | 61.95 | x | 61.95 | ||
| 12 | Anastas Papazov | 61.52 | 58.65 | x | 61.52 | ||
| 13 | Demetris Elia | 70.17 | 70.89 | 69.95 | 60.24 | ||
| 14 | Ryota Kashimura | x | x | 58.91 | 58.91 | ||
| 15 | Kevin Bowman | x | x | 54.51 | 54.51 | ||
| Martin Lehemets | x | x | x | NM | |||
| Pezhman Ghalehnoei | x | x | x | NM | |||
According to an unofficial count, 34 athletes from 27 countries participated in the event.