| Date | 19 – 23 August 2010 |
|---|---|
| Status | YOG |
| Location | Bishan Stadium, Bishan, Singapore |
| Participants | 18 from 18 countries |
| Pos | Nr | Athlete | NOC | R1 | Final | |||
|---|---|---|---|---|---|---|---|---|
| 1 | – | Norge Sotomayor | CUB | 51.74 (1 h3) | 50.69 (1 h1) | Gold | ||
| 2 | – | Durgesh Kumar Pal | IND | 52.20 (1 h2) | 50.81 (2 h1) | Silver | ||
| 3 | – | William Mbevi Mutunga | KEN | 53.08 (3 h1) | 51.23 (3 h1) | Bronze | ||
| 4 | – | Felix Franz | GER | 52.95 (2 h2) | 51.60 (4 h1) | |||
| 5 | – | Enrique González | ESP | 53.14 (2 h3) | 52.35 (5 h1) | |||
| 6 | – | Raheen Williams | AUS | 53.11 (3 h2) | 52.38 (6 h1) | |||
| 7 | – | Schalk Burger | RSA | 53.22 (4 h1) | 52.39 (1 h2) | |||
| 8 | – | Tramaine Maloney | BAR | 53.86 (3 h3) | 53.20 (2 h2) | |||
| 9 | – | Stephen Newbold | BAH | 54.40 (4 h3) | 53.20 (3 h2) | |||
| 10 | – | Ali Mohamed | SUD | 54.38 (4 h2) | 54.57 (4 h2) | |||
| 11 | – | Gerald Drummond | CRC | 54.51 (5 h1) | 54.83 (5 h2) | |||
| 12 | – | Genki Naruse | JPN | 54.71 (5 h2) | 52.86 (1 h3) | |||
| 13 | – | Sofiane Amour | ALG | 54.79 (6 h2) | 54.47 (2 h3) | |||
| 14 | – | Mohammed Al-Omaisi | YEM | 55.91 (5 h3) | 1:11.66 (3 h3) | |||
| – | Oskari Mörö | FIN | 52.70 (1 h1) | – (DQ h1) | ||||
| – | Ali Al-Ghamdi | KSA | 52.89 (2 h1) | – (DNS h1) | ||||
| – | Gregory Coleman | USA | – (DQ h3) | – (DNS h3) | ||||
| – | Youssef Karam | KUW | – (DNS h1) | – (DNS h3) |
Top eight advanced to final round based on time.
| Pos | Nr | Athlete | NOC | Time | |||
|---|---|---|---|---|---|---|---|
| 1 | – | Oskari Mörö | FIN | 52.70 | |||
| 2 | – | Ali Al-Ghamdi | KSA | 52.89 | |||
| 3 | – | William Mbevi Mutunga | KEN | 53.08 | |||
| 4 | – | Schalk Burger | RSA | 53.22 | |||
| 5 | – | Gerald Drummond | CRC | 54.51 | |||
| – | Youssef Karam | KUW | – |
| Pos | Nr | Athlete | NOC | Time | |||
|---|---|---|---|---|---|---|---|
| 1 | – | Durgesh Kumar Pal | IND | 52.20 | |||
| 2 | – | Felix Franz | GER | 52.95 | |||
| 3 | – | Raheen Williams | AUS | 53.11 | |||
| 4 | – | Ali Mohamed | SUD | 54.38 | |||
| 5 | – | Genki Naruse | JPN | 54.71 | |||
| 6 | – | Sofiane Amour | ALG | 54.79 |
| Pos | Nr | Athlete | NOC | Time | |||
|---|---|---|---|---|---|---|---|
| 1 | – | Norge Sotomayor | CUB | 51.74 | |||
| 2 | – | Enrique González | ESP | 53.14 | |||
| 3 | – | Tramaine Maloney | BAR | 53.86 | |||
| 4 | – | Stephen Newbold | BAH | 54.40 | |||
| 5 | – | Mohammed Al-Omaisi | YEM | 55.91 | |||
| – | Gregory Coleman | USA | – |
| Pos | Nr | Athlete | NOC | Time | |||
|---|---|---|---|---|---|---|---|
| 1 | – | Norge Sotomayor | CUB | 50.69 | |||
| 2 | – | Durgesh Kumar Pal | IND | 50.81 | |||
| 3 | – | William Mbevi Mutunga | KEN | 51.23 | |||
| 4 | – | Felix Franz | GER | 51.60 | |||
| 5 | – | Enrique González | ESP | 52.35 | |||
| 6 | – | Raheen Williams | AUS | 52.38 | |||
| – | Oskari Mörö | FIN | – | ||||
| – | Ali Al-Ghamdi | KSA | – |
| Pos | Nr | Athlete | NOC | Time | |||
|---|---|---|---|---|---|---|---|
| 1 | – | Schalk Burger | RSA | 52.39 | |||
| 2 | – | Tramaine Maloney | BAR | 53.20 | |||
| 3 | – | Stephen Newbold | BAH | 53.20 | |||
| 4 | – | Ali Mohamed | SUD | 54.57 | |||
| 5 | – | Gerald Drummond | CRC | 54.83 |
| Pos | Nr | Athlete | NOC | Time | |||
|---|---|---|---|---|---|---|---|
| 1 | – | Genki Naruse | JPN | 52.86 | |||
| 2 | – | Sofiane Amour | ALG | 54.47 | |||
| 3 | – | Mohammed Al-Omaisi | YEM | 1:11.66 | |||
| – | Gregory Coleman | USA | – | ||||
| – | Youssef Karam | KUW | – |