800 m M | M | 800 | M800jm | elim 3 | 2023-07-07 | 16:55:00 | 17:14:21 | | | | | | | |
| | | | | | | | | | | | | | |
1 | 6 | 3 | 403 | ŁYSIAK Szymon | 2006-08-14 | AZS KU Politechniki Opolskiej Opole | 1:55.08/23 | 1:55.08 | 1:55.56 | | | Q | | 1 |
2 | 4 | 3 | 852 | WOJSZ Filip | 2006-04-12 | MKS Olimp Łobez | 1:55.07/22 | 1:56.56 | 1:55.85 | | | Q SB | | 2 |
3 | 5 | 3 | 92 | ŚMIERTKA Mateusz | 2006-02-09 | CWZS Zawisza Bydgoszcz SL | 1:54.39/23 | 1:54.39 | 1:56.57 | | | q | | 4 |
4 | 9 | 3 | 563 | BUŚKO Mateusz | 2006-09-24 | ULKS Talex Borzytuchom | 1:55.84/22 | 1:56.44 | 1:57.42 | | | q | | 6 |
5 | 8 | 3 | 585 | DARLIŃSKI Dawid | 2007-01-08 | KS ADEA Team Gliwice | 2:00.37/23 | 2:00.37 | 1:59.02 | | | qB PB | | 12 |
6 | 7 | 3 | 548 | LIETZ Mateusz | 2006-04-08 | MKS Chojniczanka 1930 Chojnice SA | 1:58.56/23 | 1:58.56 | 1:59.58 | | | qB | | 15 |
7 | 3 | 3 | 339 | MIKA Kilian | 2007-02-26 | SRS Kondycja Piaseczno | 1:57.29/23 | 1:57.29 | 1:59.64 | | | qB | | 16 |
8 | 2 | 3 | 202 | JURGIEWICZ Jakub | 2006-02-14 | LKS Lubusz Słubice | 2:00.46/23 | 2:00.46 | 2:00.35 | | | PB | 2 | 18 |