1000m Pup Men '97, Heat:1 of 2 ; Official result
| Rank | Lane | ID | Name | PB | Team | Result | Info |
| 1 | 17 | 1637 | SISK TOMAS | 3:26.00 | DCLA | 3:19.79 | |
| 2 | 14 | 1620 | HUYBRECHTS TIM | 3:26.75 | AVT | 3:22.71 | |
| 3 | 15 | 1615 | DALEBROUX THOMAS | 3:26.13 | UAC | 3:24.16 | |
| 4 | 20 | 1622 | JOSPIN NATHAEL | HF | 3:25.46 | ||
| 5 | 18 | 1614 | DALEBROUX ANTOINE | 3:25.31 | UAC | 3:29.06 | |
| 6 | 19 | 1632 | RICOUR ROBBE | 3:25.00 | ACP | 3:29.76 | |
| 7 | 16 | 1617 | DREES YSBERT | 3:26.00 | SACN | 3:30.55 | |
| 8 | 10 | 1643 | VAN LAETHEM MATTHIAS | 3:26.01 | ASVO | 3:31.35 | |
| 9 | 13 | 1618 | GOETSCHALCKX VINCENT | 3:27.00 | LYRA | 3:32.19 | |
| 10 | 12 | 1645 | VAN TICHELT GILIAN | 3:27.50 | ACHL | 3:32.82 | |
| 11 | 5 | 1635 | SCHUERMANS TIJS | 3:32.00 | BREE | 3:33.64 | |
| 12 | 6 | 1625 | LE ROY KRISTOF | 3:31.40 | AZW | 3:33.68 | |
| 13 | 11 | 1609 | BENOOT JAAT | 3:28.00 | KAAG | 3:33.80 | |
| 14 | 7 | 1640 | VAN BASTELAERE BJARNE | 3:31.35 | KAAG | 3:34.23 | |
| 15 | 4 | 1638 | THIERENS SANDER | 3:32.39 | HAMM | 3:34.79 | |
| 16 | 1 | 1628 | MICHIELSEN LARS | 3:33.78 | ESAK | 3:35.93 | |
| 17 | 9 | 1621 | JANSSEN ROBBE | 3:30.53 | ARAC | 3:36.47 | |
| 18 | 2 | 1633 | RUTS TOON | 3:33.31 | ARAC | 3:38.91 | |
| 19 | 3 | 1642 | VAN DE WEYER BO | 3:33.00 | AVT | 3:39.67 | |
| 20 | 8 | 1644 | VAN OPSTAL ARNE | 3:30.98 | VAC | 3:41.06 |