| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2015 |
|---|---|---|---|---|---|
| 1 | 37 | Rivaldo Leacock |
BAR
|
51.20 | 51.20 |
| 2 | 518 | Morné van As |
RSA
|
51.49 | 51.49 |
| 3 | 377 | Masaki TOYODA |
JPN
|
50.72 | 50.72 |
| 4 | 387 | Emmanuel Kipyegon Langat |
KEN
|
51.13 | 51.13 |
| 5 | 362 | Ryusei Fujii |
JPN
|
50.87 | 50.87 |
| 6 | 623 | Norman GRIMES |
USA
|
50.95 | 50.95 |
| 7 | 586 | Mohamed TOUATI |
TUN
|
51.92 | 51.92 |
| 8 | 352 | Jauavney James |
JAM
|
51.96 | 51.96 |