| POS | Rank | Heat | BIB | ATHLETE | COUNTRY | RESULTS |
|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 1167 | Duane Solomon |
USA |
1:43.87 Q |
| 2 | 2 | 1 | 863 | Marcin LEWANDOWSKI |
POL |
1:44.56 q |
| 3 | 1 | 2 | 414 | Mohammed Aman |
ETH |
1:44.71 Q |
| 4 | 2 | 2 | 444 | Pierre-Ambroise BOSSE |
FRA |
1:44.75 Q |
| 5 | 3 | 1 | 498 | Andrew Osagie |
GBR |
1:44.85 q SB |
| 6 | 3 | 2 | 1137 | Brandon Johnson |
USA |
1:44.89 |
| 7 | 1 | 3 | 343 | Ayanleh SOULEIMAN |
DJI |
1:44.99 Q |
| 8 | 2 | 3 | 1169 | Nick Symmonds |
USA |
1:45.00 Q |
| 9 | 4 | 1 | 173 | Antoine Gakeme |
BDI |
1:45.39 PB |
| 10 | 3 | 3 | 898 | Musaeb Abdulrahman BALLA |
QAT |
1:45.43 |
| 11 | 4 | 3 | 862 | Adam KSZCZOT |
POL |
1:45.68 |
| 12 | 5 | 1 | 142 | Alex Rowe |
AUS |
1:45.80 |
| 13 | 5 | 3 | 1083 | Ronald MUSAGALA |
UGA |
1:45.87 |
| 14 | 6 | 3 | 699 | Anthony Chemut |
KEN |
1:46.06 |
| 15 | 7 | 3 | 579 | Tamás KAZI |
HUN |
1:46.40 |
| 16 | 4 | 2 | 777 | Samir Jamma |
MAR |
1:46.53 |
| 17 | 5 | 2 | 388 | Luis Alberto Marco |
ESP |
1:46.75 |
| 18 | 6 | 2 | 499 | Michael Rimmer |
GBR |
1:47.06 |
| 19 | 7 | 2 | 603 | Giordano Benedetti |
ITA |
1:48.31 |
| 20 | 8 | 3 | 773 | Amine El Manaoui |
MAR |
1:49.08 |
| 21 | 6 | 1 | 386 | Kevin LÓPEZ |
ESP |
1:52.93 |
| 22 | 8 | 2 | 303 | Rafith RodrÃguez |
COL |
2:01.94 |
| 1 | 745 | Abdulaziz Ladan Mohammed |
KSA |
DQ | ||
| 1 | 701 | Ferguson Cheruiyot ROTICH |
KEN |
DQ R163.3(a) |