Athletics at the 2010 Summer Youth Olympics – Boys' 400 metre hurdles
# Athletics at the 2010 Summer Youth Olympics – Boys' 400 metre hurdles

The boys' 400 metres hurdles competition at the 2010 Youth Olympic Games was held on 19–23 August 2010 in Bishan Stadium.

## Schedule

| Date | Time | Round |
| - | - | - |
| 19 August 2010 | 10:10 | Heats |
| 23 August 2010 | 19:20 | Final |

## Results

### Heats

| Rank | Heat | Lane | Athlete | Time | Notes | Q |
| - | - | - | - | - | - | - |
| 1 | 3 | 3 | Norge Sotomayor Lara (CUB) | 51.74 | | FA |
| 2 | 2 | 2 | Kumar Durgesh (IND) | 52.20 | | FA |
| 3 | 1 | 3 | Oskari Moro (FIN) | 52.70 | | FA |
| 4 | 1 | 4 | Ali Alghamdi (KSA) | 52.89 | | FA |
| 5 | 2 | 5 | Felix Franz (GER) | 52.95 | | FA |
| 6 | 1 | 7 | William Mbevi Mutunga (KEN) | 53.08 | | FA |
| 7 | 2 | 3 | Raheen Williams (AUS) | 53.11 | | FA |
| 8 | 3 | 5 | Enrique Gonzalez (ESP) | 53.14 | | FA |
| 9 | 1 | 6 | Schalk Burger (RSA) | 53.22 | | FB |
| 10 | 3 | 2 | Tramaine Maloney (BAR) | 53.86 | | FB |
| 11 | 2 | 7 | Ali Mohamed (SUD) | 54.38 | | FB |
| 12 | 3 | 6 | Stephen Newbold (BAH) | 54.40 | | FB |
| 13 | 1 | 5 | Gerald Drummond (CRC) | 54.51 | PB | FB |
| 14 | 2 | 6 | Genki Naruse (JPN) | 54.71 | | FC |
| 15 | 2 | 4 | Sofiane Amour (ALG) | 54.79 | SB | FC |
| 16 | 3 | 7 | Mohammed Al-Omaisi (YEM) | 55.91 | | FC |
| | 1 | 2 | Yousef Karam (KUW) | DNS | | FC |
| | 3 | 4 | Gregory Coleman (USA) | DSQ | | FC |

### Finals

**Final C**

| Rank | Lane | Athlete | Time | Notes |
| - | - | - | - | - |
| 1 | 9 | Genki Naruse (JPN) | 52.86 | |
| 2 | 5 | Sofiane Amour (ALG) | 54.47 | PB |
| 3 | 4 | Mohammed Al-Omaisi (YEM) | 1:11.66 | |
| | 2 | Yousef Karam (KUW) | DSQ | |
| | 3 | Gregory Coleman (USA) | DSQ | |

**Final B**

| Rank | Lane | Athlete | Time | Notes |
| - | - | - | - | - |
| 1 | 5 | Schalk Burger (RSA) | 52.39 | |
| 2 | 6 | Tramaine Maloney (BAR) | 53.20 | PB |
| 3 | 3 | Stephen Newbold (BAH) | 53.20 | |
| 4 | 4 | Ali Mohamed (SUD) | 54.57 | |
| 5 | 1 | Gerald Drummond (CRC) | 54.83 | |

**Final A**

| Rank | Lane | Athlete | Time | Notes |
| - | - | - | - | - |
| | 5 | Norge Sotomayor Lara (CUB) | 50.69 | |
| | 4 | Kumar Durgesh (IND) | 50.81 | PB |
| | 7 | William Mbevi Mutunga (KEN) | 51.23 | PB |
| 4 | 8 | Felix Franz (GER) | 51.60 | |
| 5 | 2 | Enrique Gonzalez (ESP) | 52.35 | |
| 6 | 1 | Raheen Williams (AUS) | 52.38 | PB |
| | 6 | Oskari Moro (FIN) | DQ | |
| | 3 | Ali Alghamdi (KSA) | DNS | |
