| POS | Rank | Heat | BIB | ATHLETE | COUNTRY | RESULTS | 
|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 1194 | Ismael DEBJANI | 
 BEL                 | 
                3:36.00 Q | 
| 2 | 2 | 1 | 2770 | Timothy CHERUIYOT | 
 KEN                 | 
                3:36.01 Q | 
| 3 | 3 | 1 | 1085 | Oliver HOARE | 
 AUS                 | 
                3:36.09 Q | 
| 4 | 1 | 3 | 2049 | Jake HEYWARD | 
 GBR                 | 
                3:36.14 Q | 
| 5 | 4 | 1 | 3933 | Cole HOCKER | 
 USA                 | 
                3:36.16 Q | 
| 6 | 5 | 1 | 2892 | Abdellatif SADIKI | 
 MAR                 | 
                3:36.23 Q | 
| 7 | 2 | 3 | 1869 | Teddese LEMI | 
 ETH                 | 
                3:36.26 Q | 
| 8 | 6 | 1 | 3205 | Michał ROZMYS | 
 POL                 | 
                3:36.28 Q | 
| 9 | 7 | 1 | 2052 | Josh KERR | 
 GBR                 | 
                3:36.29 q | 
| 10 | 3 | 3 | 1091 | Stewart MCSWEYN | 
 AUS                 | 
                3:36.39 Q | 
| 11 | 4 | 3 | 3081 | Jakob INGEBRIGTSEN | 
 NOR                 | 
                3:36.49 Q | 
| 12 | 5 | 3 | 2155 | Robert FARKEN | 
 GER                 | 
                3:36.61 Q | 
| 13 | 6 | 3 | 1805 | Adel MECHAAL | 
 ESP                 | 
                3:36.74 Q SB | 
| 14 | 7 | 3 | 3107 | Nick WILLIS | 
 NZL                 | 
                3:36.88 q SB | 
| 15 | 8 | 1 | 1792 | Ignacio FONTES | 
 ESP                 | 
                3:36.95 q | 
| 16 | 8 | 3 | 2342 | Andrew COSCORAN | 
 IRL                 | 
                3:37.11 q | 
| 17 | 9 | 3 | 1678 | Ayanleh SOULEIMAN | 
 DJI                 | 
                3:37.25 q SB | 
| 18 | 10 | 3 | 2789 | Charles Cheboi SIMOTWO | 
 KEN                 | 
                3:37.26 q | 
| 19 | 11 | 3 | 1968 | Baptiste MISCHLER | 
 FRA                 | 
                3:37.53 | 
| 20 | 9 | 1 | 1876 | Samuel TEFERA | 
 ETH                 | 
                3:37.78 | 
| 21 | 10 | 1 | 3080 | Filip INGEBRIGTSEN | 
 NOR                 | 
                3:38.02 | 
| 22 | 11 | 1 | 2149 | Amos BARTELSMEYER | 
 GER                 | 
                3:38.36 | 
| 23 | 12 | 1 | 2276 | István SZÖGI | 
 HUN                 | 
                3:38.79 | 
| 24 | 1 | 2 | 2779 | Abel KIPSANG | 
 KEN                 | 
                3:40.68 Q | 
| 25 | 13 | 1 | 3495 | Abraham GUEM | 
 SSD                 | 
                3:40.86 PB | 
| 26 | 2 | 2 | 3911 | Matthew CENTROWITZ | 
 USA                 | 
                3:41.12 Q | 
| 27 | 3 | 2 | 2070 | Jake WIGHTMAN | 
 GBR                 | 
                3:41.18 Q | 
| 28 | 14 | 1 | 1967 | Alexis MIELLET | 
 FRA                 | 
                3:41.23 | 
| 29 | 4 | 2 | 1957 | Azeddine HABZ | 
 FRA                 | 
                3:41.24 Q | 
| 30 | 5 | 2 | 1878 | Samuel ZELEKE | 
 ETH                 | 
                3:41.63 Q | 
| 31 | 6 | 2 | 2878 | Charles GRETHEN | 
 LUX                 | 
                3:41.90 Q | 
| 32 | 15 | 1 | 3293 | Adam Ali MUSAB | 
 QAT                 | 
                3:42.55 | 
| 33 | 7 | 2 | 1083 | Jye EDWARDS | 
 AUS                 | 
                3:42.62 | 
| 34 | 8 | 2 | 1356 | Sadik MIKHOU | 
 BRN                 | 
                3:42.87 | 
| 35 | 9 | 2 | 3105 | Samuel TANNER | 
 NZL                 | 
                3:43.22 | 
| 36 | 10 | 2 | 3478 | Ali Idow HASSAN | 
 SOM                 | 
                3:43.96 PB | 
| 37 | 11 | 2 | 2888 | Anass ESSAYI | 
 MAR                 | 
                3:45.92 | 
| 38 | 12 | 2 | 1794 | Jesús GÓMEZ | 
 ESP                 | 
                3:47.27 qR | 
| 39 | 13 | 2 | 1305 | Thiago ANDRÉ | 
 BRA                 | 
                3:47.71 | 
| 40 | 14 | 2 | 2095 | BenjamÃn ENZEMA | 
 GEQ                 | 
                3:48.17 | 
| 41 | 12 | 3 | 3560 | Kalle BERGLUND | 
 SWE                 | 
                3:49.43 | 
| 42 | 16 | 1 | 3599 | Felisberto DE DEUS | 
 TLS                 | 
                3:51.03 NR | 
| 43 | 13 | 3 | 1733 | Paulo Amotun LOKORO | 
 ART                 | 
                3:51.78 SB | 
| 44 | 15 | 2 | 3199 | Marcin LEWANDOWSKI | 
 POL                 | 
                4:43.96 qR | 
| 3 | 2885 | Soufiane EL BAKKALI | 
 MAR                 | 
                DNF | ||
| 2 | 3292 | Abdirahman Saeed HASSAN | 
 QAT                 | 
                DNF | ||
| 3 | 3715 | Ronald MUSAGALA | 
 UGA                 | 
                DNF | ||
| 3 | 3960 | Yared NUGUSE | 
 USA                 | 
                DNS |