| POS | Rank | Heat | BIB | ATHLETE | COUNTRY | RESULTS |
|---|---|---|---|---|---|---|
| 1 | 1 | 4 | 1335 | Brandon MILLER |
USA |
1:44.21 Q |
| 2 | 2 | 4 | 304 | Mohamed Ali GOUANED |
ALG |
1:44.37 q =PB |
| 3 | 3 | 4 | 1088 | Tobias GRØNSTAD |
NOR |
1:44.57 q PB |
| 4 | 4 | 4 | 586 | Elvin Josué CANALES |
ESP |
1:44.65 |
| 5 | 5 | 4 | 1050 | Ryan CLARKE |
NED |
1:44.70 PB |
| 6 | 1 | 2 | 1032 | Jesus Tonatiu LOPEZ |
MEX |
1:45.13 Q |
| 7 | 6 | 4 | 1121 | Mateusz BORKOWSKI |
POL |
1:45.27 SB |
| 8 | 2 | 2 | 584 | Adrián BEN |
ESP |
1:45.37 |
| 9 | 3 | 2 | 390 | Pieter SISK |
BEL |
1:45.49 |
| 10 | 1 | 1 | 406 | Kethobogile HAINGURA |
BOT |
1:45.52 Q |
| 11 | 1 | 3 | 842 | Simone BARONTINI |
ITA |
1:45.56 Q |
| 12 | 7 | 4 | 411 | Tumo NKAPE |
BOT |
1:45.57 |
| 13 | 2 | 1 | 306 | Slimane MOULA |
ALG |
1:45.67 |
| 14 | 3 | 1 | 658 | Corentin LE CLEZIO |
FRA |
1:45.72 |
| 15 | 4 | 2 | 1368 | Handal ROBAN |
VIN |
1:45.80 |
| 16 | 2 | 3 | 670 | Benjamin ROBERT |
FRA |
1:45.83 |
| 17 | 5 | 2 | 885 | Navasky ANDERSON |
JAM |
1:46.01 |
| 18 | 4 | 1 | 322 | Peter BOL |
AUS |
1:46.12 |
| 19 | 5 | 1 | 1272 | Tom DRADRIGA |
UGA |
1:46.15 |
| 20 | 6 | 2 | 969 | Koitatoi KIDALI |
KEN |
1:46.37 |
| 21 | 3 | 3 | 1366 | Jose MAITA |
VEN |
1:46.44 |
| 22 | 4 | 3 | 379 | Tibo DE SMET |
BEL |
1:46.59 |
| 23 | 6 | 1 | 557 | Dennick LUKE |
DMA |
1:46.81 NR |
| 24 | 5 | 3 | 328 | Joseph DENG |
AUS |
1:48.58 |
| 25 | 7 | 1 | 1076 | Edose IBADIN |
NGR |
1:49.09 |
| 26 | 8 | 4 | 1214 | Abraham GUEM |
SSD |
1:49.45 |
| 27 | 7 | 2 | 537 | Jakub DUDYCHA |
CZE |
1:49.94 |
| 28 | 8 | 2 | 316 | Yervand MKRTCHYAN |
ARM |
1:50.07 |
| 29 | 9 | 2 | 573 | Musa SULIMAN |
EOR |
1:50.11 |
| 30 | 6 | 3 | 1109 | James PRESTON |
NZL |
1:50.53 |
| 31 | 8 | 1 | 447 | Bunthorn CHHUN |
CAM |
1:53.42 |
| 32 | 9 | 4 | 1119 | Mohammed DWEDAR |
PLE |
1:54.83 |
| 3 | 1165 | Abubaker Haydar ABDALLA |
QAT |
DNS | ||
| 1 | 1021 | Abdelati EL GUESSE |
MAR |
DNS | ||
| 3 | 1210 | Ali Idow HASSAN |
SOM |
DNS |