1500m Men Nat heats, Heat:1 of 4 ; Official result
| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
| 1 | 8 | 697 | SUNDSTR/M TIM | 3:52.71 | SWE | Sen | 3:51.27 | ||
| 2 | 12 | 682 | BOUTERSE NEAL | 3:52.30 | NED | Sen | 3:51.81 | ||
| 3 | 3 | 692 | NILSON MARTIN | 3:45.82 | SWE | Sen | 3:52.26 | ||
| 4 | 1 | 686 | FUTSELAAR FRANK | 3:54.85 | NED | Sen | 3:52.64 | ||
| 5 | 11 | 681 | BLIKSLAGER NIEK | 3:48.11 | NED | Jun | 3:54.62 | ||
| 6 | 5 | 696 | SJ/BLOM ALBIN | 3:53.58 | SWE | Sen | 3:55.08 | ||
| 7 | 10 | 690 | JULIAN KALHOFF | 3:49.85 | GER | Sen | 3:55.72 | ||
| 8 | 9 | 687 | GLEIMAR DANIEL | 3:52.59 | SWE | Sen | 3:55.76 | ||
| 9 | 15 | 699 | TEFERI MARU | 3:52.57 | ISR | Sen | 3:55.85 | ||
| 10 | 4 | 698 | SZUSCIK ADRIEN | 3:53.59 | FRA | Sen | 3:56.59 | ||
| 11 | 14 | 684 | DEBOUCK MATTHIEU | 3:55.09 | BEL | Mas | 3:58.87 | ||
| 12 | 13 | 688 | GRANNETIA SIMON | 3:55.06 | NED | Sen | 3:59.70 | ||
| 13 | 7 | 691 | KORFAGE HARMEN | 3:55.02 | NED | Sen | 4:01.69 | ||
| 14 | 6 | 694 | SCHADE ROBIN | 3:53.57 | GER | Sen | 4:09.92 | ||
| 16 | 683 | DE SCHRYVER DAVY | PACE | BEL | Sen | DNF | |||
| 2 | 685 | DIETZ THORBEN | 3:54.41 | GER | Sen | DNS |