| POS | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|
| 1 | Michael Franks |
USA
|
45.57 | |
| 2 | Philip Brown |
GBR
|
45.80 | |
| 3 | Thomas Schönlebe |
GDR
|
45.86 | |
| 4 | Martin Weppler |
FRG
|
46.12 | |
| 5 | Gary Minihan |
AUS
|
46.32 | |
| 6 | Mike Okot |
UGA
|
46.38 | |
| 7 | Christopher Madzokere |
ZIM
|
46.74 | |
| Dušan Malovec |
TCH
|
DNF |
| POS | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|
| 1 | Bert Cameron |
JAM
|
45.76 | |
| 2 | Darren Clark |
AUS
|
45.84 | |
| 3 | Erwin Skamrahl |
FRG
|
45.90 | |
| 4 | Gerson A. Souza |
BRA
|
45.94 | |
| 5 | Gabriel Tiacoh |
CIV
|
46.22 | |
| 6 | Eliot Tabron |
USA
|
46.54 | |
| 7 | Isidro Del Prado |
PHI
|
46.71 | |
| 8 | Matti Rusanen |
FIN
|
47.69 |
| POS | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|
| 1 | Hartmut Weber |
FRG
|
46.01 | |
| 2 | Moses Kyeswa |
UGA
|
46.31 | |
| 3 | Michael Paul |
TTO
|
46.44 | |
| 4 | Douglas Hinds |
CAN
|
46.62 | |
| 5 | Susumu Takano |
JPN
|
47.06 | |
| 6 | James Atuti |
KEN
|
47.59 | |
| 7 | Oddur Sigurdsson |
ISL
|
48.09 | |
| Marcel Arnold |
SUI
|
DNS |
| POS | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|
| 1 | Viktor Markin |
URS
|
46.16 | |
| 2 | Sunder Nix |
USA
|
46.19 | |
| 3 | Ján Tomko |
TCH
|
46.24 | |
| 4 | Todd Bennett |
GBR
|
46.39 | |
| 5 | Héctor Daley |
PAN
|
46.42 | |
| 6 | Eric Josjö |
SWE
|
46.97 | |
| 7 | Sándor Vasvári |
HUN
|
47.34 | |
| Hassan El Kashief |
SUD
|
DNF |