| POS | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|
| 1 | Ian Morris |
TTO
|
47.03 | |
| 2 | Cayetano Cornet |
ESP
|
47.11 | |
| 3 | Paul Greene |
AUS
|
47.67 | |
| 4 | Christopher Nibilo |
TAN
|
48.40 NR | |
| 5 | Benyounés Lahlou |
MAR
|
48.94 | |
| Ali Faudet |
CHA
|
DNS |
| POS | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|
| 1 | Samson Kitur |
KEN
|
47.04 | |
| 2 | Howard Burnett |
JAM
|
47.11 | |
| 3 | Raymond Pierre |
USA
|
47.18 | |
| 4 | Christian Boda |
MRI
|
49.47 | |
| 5 | Julio Caballero |
PAR
|
50.95 NR | |
| Dmitriy Golovastov |
URS
|
DNF |
| POS | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|
| 1 | Charles Jenkins |
USA
|
47.17 | |
| 2 | Devon Morris |
JAM
|
47.28 | |
| 3 | Amar Hecini |
ALG
|
47.95 | |
| 4 | Inaldo Justino Sena |
BRA
|
49.49 | |
| Desi Wynter |
ISV
|
DQ | ||
| Morris Okinda |
TAN
|
DNS |
| POS | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|
| 1 | Alvin Daniel |
TTO
|
47.19 | |
| 2 | Antonio Sánchez |
ESP
|
47.33 | |
| 3 | Mark Garner |
AUS
|
47.52 | |
| 4 | Abdelali Kasbane |
MAR
|
47.56 NR | |
| 5 | Roberto Bortolotto |
BRA
|
49.07 | |
| Ahmed Abdelhalim Ghanem |
EGY
|
DNS |