| POS | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|
| 1 | Kyron MCMASTER |
IVB
|
48.08 | |
| 2 | Karsten WARHOLM |
NOR
|
48.10 | |
| 3 | Yasmani COPELLO |
TUR
|
48.73 | |
| 4 | Rasmus MÄGI |
EST
|
49.28 | |
| 5 | Cornel Fredericks |
RSA
|
49.96 | |
| 6 | José Reynaldo Bencosme De Leon |
ITA
|
50.01 | |
| 7 | Bershawn Jackson |
USA
|
50.63 | |
| 8 | TJ HOLMES |
USA
|
51.39 |