| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 2410 | Michael NORMAN |
USA
|
44.29 | 0.140 |
| 2 | 1945 | Kirani JAMES |
GRN
|
44.48 | 0.140 |
| 3 | 1874 | Matthew HUDSON-SMITH |
GBR
|
44.66 | 0.169 |
| 4 | 2351 | Champion ALLISON |
USA
|
44.77 | 0.148 |
| 5 | 2268 | Wayde VAN NIEKERK |
RSA
|
44.97 | 0.248 |
| 6 | 1595 | Bayapo NDORI |
BOT
|
45.29 | 0.137 |
| 7 | 2041 | Christopher TAYLOR |
JAM
|
45.30 | 0.169 |
| 8 | 1566 | Jonathan JONES |
BAR
|
46.13 | 0.155 |
| Split | Mark | Athlete | COUNTRY |
|---|---|---|---|
| 100 m | 10.81 |
KiraniJAMES |
GRN
|
| 200 m | 20.95 |
KiraniJAMES |
GRN
|
| 300 m | 31.98 |
KiraniJAMES |
GRN
|