| POS | Rank | Heat | BIB | ATHLETE | COUNTRY | RESULTS |
|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 369 | Mustapha JADAMA |
GAM |
46.53 Q PB |
| 2 | 2 | 1 | 329 | Han LIU |
CHN |
46.74 Q PB |
| 3 | 1 | 2 | 484 | Saeed OMAR |
UAE |
48.33 Q |
| 4 | 3 | 1 | 490 | Richard PEŃA |
VEN |
48.36 Q |
| 5 | 2 | 2 | 322 | Vasil ANTONOV |
BUL |
49.07 Q |
| 6 | 4 | 1 | 407 | Kadan Kervin SAM |
LCA |
49.14 Q PB |
| 7 | 3 | 2 | 468 | Hady ABBAS |
SYR |
49.92 Q PB |
| 8 | 5 | 1 | 313 | Ibrahim KISSAGUI GUERA |
BEN |
49.93 q PB |
| 9 | 4 | 2 | 316 | Aobakwe GEZA |
BOT |
50.01 Q |
| 10 | 6 | 1 | 420 | Nick BONETT |
MLT |
50.06 |
| 11 | 5 | 2 | 491 | Tyrese HACKSHAW |
VIN |
50.44 PB |
| 12 | 6 | 2 | 341 | Andreas PANTELI |
CYP |
51.88 |
| 13 | 7 | 2 | 336 | Chadrack VUNGU KAYEMBE |
COD |
53.00 PB |
| 15 | 7 | 1 | 493 | Nathan MATETE |
ZAM |
54.40 PB |
| 16 | 8 | 1 | 340 | Leandro DUARTE |
CPV |
1:28.19 SB |