| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2021 |
|---|---|---|---|---|---|
| 2 | 1270 | Isaac MAKWALA |
BOT
|
43.72 | 44.47 |
| 3 | 3015 | Liemarvin BONEVACIA |
NED
|
44.62 | 44.62 |
| 4 | 2235 | Kirani JAMES |
GRN
|
43.74 | 43.88 |
| 5 | 1551 | Anthony José ZAMBRANO |
COL
|
43.93 | 43.93 |
| 6 | 3913 | Michael CHERRY |
USA
|
44.35 | 44.35 |
| 7 | 1136 | Steven GARDINER |
BAH
|
43.48 | 44.14 |
| 8 | 3958 | Michael NORMAN |
USA
|
43.45 | 44.07 |
| 9 | 2634 | Christopher TAYLOR |
JAM
|
44.88 | 44.92 |