| Order / Lane | ATHLETE | COUNTRY | PB | SB 1987 |
|---|---|---|---|---|
| Marcel Arnold |
SUI
|
45.76 | 45.76 | |
| Innocent Egbunike |
NGR
|
44.17 | 44.17 | |
| Roddie Haley |
USA
|
44.48 | 45.14 | |
| Roberto Hernández |
CUB
|
45.05 | 45.33 | |
| Aleksandr Kurochkin |
URS
|
45.3 | 45.74 | |
| Devon Morris |
JAM
|
45.49 | 45.49 | |
| Mathias Schersing |
GDR
|
44.85 | 45.50 | |
| Thomas Schönlebe |
GDR
|
44.81 | 44.81 | |
| Anton Skerritt |
CAN
|
45.65 | 45.65 |
| Order / Lane | ATHLETE | COUNTRY | PB | SB 1987 |
|---|---|---|---|---|
| Bert Cameron |
JAM
|
45.05 | 45.14 | |
| Jens Carlowitz |
GDR
|
45.27 | 45.27 | |
| Darren Clark |
AUS
|
44.75 | 45.58 | |
| David Kitur |
KEN
|
44.94 | 44.94 | |
| Derek Redmond |
GBR
|
45.03 | 45.03 | |
| Harry Reynolds |
USA
|
44.10 | 44.10 | |
| Gabriel Tiacoh |
CIV
|
44.30 | 45.33 | |
| Moses Ugbisie |
NGR
|
45.30 | 45.30 |