| POS | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|
| 1 | Oskari Mörö |
FIN
|
52.70 | |
| 2 | Ali Ayedh Al-Ghamdi |
KSA
|
52.89 | |
| 3 | William Mbevi Mutunga |
KEN
|
53.08 | |
| 4 | Schalk Burger |
RSA
|
53.22 | |
| 5 | Gerald Drummond |
CRC
|
54.51 | |
| Yousef Karam |
KUW
|
DNS |
| POS | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|
| 1 | Durgesh Kumar Pal |
IND
|
52.20 | |
| 2 | Felix Franz |
GER
|
52.95 | |
| 3 | Raheen Williams |
AUS
|
53.11 | |
| 4 | Abas Ismail Abd Elbari |
SUD
|
54.38 | |
| 5 | Genki Naruse |
JPN
|
54.71 | |
| 6 | Sofiane Amour |
ALG
|
54.79 |
| POS | ATHLETE | COUNTRY | MARK | Reaction 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 Ghaleb Al-Omaisi |
YEM
|
55.91 | |
| Gregory Coleman |
USA
|
DQ |