1000m Pup Men, Heat:1 of 2 ; Official result since 18:02
| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
| 1 | 16 | 434 | ROMIJN JAKE | NED | Pup | 3:15.94 | |||
| 2 | 15 | 442 | VANDENBULCKE EMIEL | AZW | Pup | 3:17.56 | |||
| 3 | 14 | 422 | GILLET MAURO | GENK | Pup | 3:21.17 | |||
| 4 | 8 | 444 | VERSTRAETE ROBBE | RCG | Pup | 3:22.60 | |||
| 5 | 10 | 424 | GOOS CAS | BEHO | Pup | 3:23.18 | |||
| 6 | 4 | 421 | DEPOTTER ARNE | AVR | Pup | 3:23.54 | |||
| 7 | 11 | 428 | KEITA DAI | DCLA | Pup | 3:23.57 | |||
| 8 | 9 | 427 | JORIS RHUNE | LOND | Pup | 3:24.02 | |||
| 9 | 13 | 418 | BAELDE IBE | AZW | Pup | 3:25.12 | |||
| 10 | 6 | 440 | VAN GANSBEKE SERVAAS | ZA | Pup | 3:25.33 | |||
| 11 | 12 | 438 | VAN AERDE YENS | AVLO | Pup | 3:26.66 | |||
| 12 | 5 | 429 | KLOMP TIMO | NED | Pup | 3:28.54 | |||
| 13 | 2 | 447 | WILLEMS MAARTEN | LAT | Pup | 3:30.35 | |||
| 14 | 7 | 446 | WEERTS DINAND | ATH | Pup | 3:31.96 | |||
| 15 | 1 | 425 | HENDERICKX SANDER | AVZK | Pup | 3:35.07 | |||
| 16 | 3 | 441 | VAN LITH JEROEN | NED | Pup | 3:35.96 |