| POS | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|
| 1 | Edwin Moses |
USA
|
49.03 | |
| 2 | Henry Amike |
NGR
|
49.56 | |
| 3 | Ryoichi Yoshida |
JPN
|
49.87 | |
| 4 | Simon Kitur |
KEN
|
50.30 | |
| 5 | Martin Gillingham |
GBR
|
50.64 | |
| 6 | Michel Zimmerman |
BEL
|
50.70 | |
| 7 | Pedro Chiamulera |
BRA
|
50.71 | |
| Raimundo Victor Lima |
STP
|
DNS |
| POS | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|
| 1 | Danny Harris |
USA
|
48.74 | |
| 2 | Max Robertson |
GBR
|
49.73 | |
| 3 | Shem Ochako |
KEN
|
49.86 | |
| 4 | Gilles Vimbert |
FRA
|
50.34 | |
| 5 | Thomas Futterknecht |
AUT
|
50.44 | |
| 6 | Pablo Squella |
CHI
|
50.73 | |
| 7 | Edgar Itt |
FRG
|
51.18 | |
| Prince Dowai |
SLE
|
DNS |
| POS | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|
| 1 | Harald Schmid |
FRG
|
49.28 | |
| 2 | Kriss Akabusi |
GBR
|
49.36 | |
| 3 | Aleksandr Vasilyev |
URS
|
49.99 | |
| 4 | Joseph Maritim |
KEN
|
50.04 | |
| 5 | Angelo Locci |
ITA
|
51.15 | |
| 6 | Shigenobu Ohmori |
JPN
|
51.20 | |
| 7 | Rok Kopitar |
YUG
|
51.53 | |
| 8 | Ilan Goldwasser |
ISR
|
52.54 |
| POS | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|
| 1 | Sven Nylander |
SWE
|
49.95 | |
| 2 | Amadou Dia Ba |
SEN
|
50.02 | |
| 3 | Uwe Schmitt |
FRG
|
50.54 | |
| 4 | Rik Tommelein |
BEL
|
50.63 | |
| 5 | Jasem Goma'an Al-Duaillah |
KUW
|
50.97 | |
| 6 | Krasimir Demirev |
BUL
|
51.07 | |
| 7 | Jozef Kucej |
TCH
|
51.13 | |
| 8 | Wilfredo Ferrer |
VEN
|
53.03 |
| POS | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|
| 1 | Toma Tomov |
BUL
|
49.27 | |
| 2 | Winthrop Graham |
JAM
|
49.34 | |
| 3 | José Alonso |
ESP
|
49.42 | |
| 4 | Randy Cox |
TTO
|
50.14 | |
| 5 | Philippe Gonigam |
FRA
|
50.38 | |
| 6 | Daniel Ogidi |
NGR
|
50.51 | |
| 7 | Klaus Ehrle |
AUT
|
50.91 | |
| 8 | Ahmed Abdelhalim Ghanem |
EGY
|
51.35 |
| POS | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|
| 1 | Thomas Nyberg |
SWE
|
50.06 | |
| 2 | David Patrick |
USA
|
50.10 | |
| 3 | John Graham |
CAN
|
50.23 | |
| 4 | Greg Rolle |
BAH
|
50.63 | |
| 5 | Stanislav Navesnak |
TCH
|
50.65 | |
| 6 | Athanasios Kaloyiannis |
GRE
|
51.94 | |
| 7 | Ken Gordon |
AUS
|
52.22 |