Michael Cherry above running in his semi-final were he finished 2nd. (45.73) behind
Óscar Husillos (45.69), who was the fastest to qualify for the final.
| 1. |
Pavel Maslák |
Czech Republic |
45.47 |
SB |
| 2. |
Michael Cherry |
United States |
45.84
|
|
| 3. |
Deon Lendore |
Trinidad and Tobago |
46.37 |
|
| 4. |
Aldrich Bailey |
United States |
46.44 |
|
| |
Óscar Husillos **
|
Spain
|
|
DISQ |
| |
Luguelín Santos **
|
Dominican Republic |
|
DISQ |
** Óscar Husillos ran out of his lane in the final and was disqualified.
He "won" in 44.92 seconds with Luguelín Santos "second".