| Order / Lane | ATHLETE | COUNTRY | PB | SB 1987 |
|---|---|---|---|---|
| John Anzrah |
KEN
|
45.91 | 45.91 | |
| Darren Clark |
AUS
|
44.75 | 45.70 | |
| Héctor Daley |
PAN
|
45.29 | 46.26 | |
| Alemayehu Gudeta |
ETH
|
46.25 | 46.25 | |
| Roberto Hernández |
CUB
|
45.05 | 45.68 | |
| Derek Redmond |
GBR
|
45.33 | 45.33 | |
| Antonio Sánchez |
ESP
|
45.41 | 46.54 | |
| Mathias Schersing |
GDR
|
44.85 | 45.86 |
| Order / Lane | ATHLETE | COUNTRY | PB | SB 1987 |
|---|---|---|---|---|
| Mohamed Amer Al-Malky |
OMA
|
46.23 | 46.23 | |
| Luboš Balošák |
TCH
|
45.59 | 45.59 | |
| Bert Cameron |
JAM
|
45.05 | 45.94 | |
| Roddie Haley |
USA
|
44.48 | 45.73 | |
| David Kitur |
KEN
|
45.39 | 45.39 | |
| Vladimir Prosin |
URS
|
46.26 | 46.26 | |
| Thomas Schönlebe |
GDR
|
45.01 | 45.85 | |
| Susumu Takano |
JPN
|
45.68 | 45.68 |
| Order / Lane | ATHLETE | COUNTRY | PB | SB 1987 |
|---|---|---|---|---|
| Innocent Egbunike |
NGR
|
44.17 | 44.17 | |
| Aleksandr Kurochkin |
URS
|
45.3 | 45.74 | |
| Ismail Macev |
YUG
|
46.27 | 46.30 | |
| Devon Morris |
JAM
|
45.83 | 45.83 | |
| Harry Reynolds |
USA
|
44.10 | 44.10 | |
| Tito Sawe |
KEN
|
45.93 | 45.93 | |
| Anton Skerritt |
CAN
|
46.15 | 46.15 | |
| Gerson A. Souza |
BRA
|
45.63 | 46.39 |
| Order / Lane | ATHLETE | COUNTRY | PB | SB 1987 |
|---|---|---|---|---|
| Marcel Arnold |
SUI
|
45.76 | 45.76 | |
| Philip Brown |
GBR
|
45.80 | 46.08 | |
| Jens Carlowitz |
GDR
|
45.52 | 45.52 | |
| Elvis Forde |
BAR
|
45.32 | 45.99 | |
| Antonio McKay |
USA
|
44.69 | 45.98i | |
| Roberto Ribaud |
ITA
|
45.69 | 46.37 | |
| Gabriel Tiacoh |
CIV
|
44.30 | 45.65 | |
| Moses Ugbisie |
NGR
|
45.55 | 45.55 |