400 m M | M | 400 | M400 | elim 1 | 2026-02-28 | 13:00:00 | 13:00:09 | | | | | | | |
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1 | 5 | 1 | 117 | RZEŹNICZAK Mateusz | 1998-07-23 | MKS Aleksandrów Łódzki | 46.94/25 | | 47.21 | | 0.186 | q | | 4 |
2 | 6 | 1 | 129 | SUCHOROWSKI Jan | 2001-10-21 | AKL Ursynów Warszawa | 48.45/26 | 48.45 | 48.08 | | 0.191 | PB | | 8 |
3 | 4 | 1 | 320 | CHOJNOWSKI Antoni | 2005-04-13 | SKLA Sopot | 48.05/25 | 48.15 | 48.87 | | 0.185 | U23(5) | | 13 |
4 | 3 | 1 | 228 | GOŁĘBIOWSKI Jan | 2005-11-04 | KS AZS AKF Kraków | 48.73/26 | 48.73 | 49.21 | | 0.125 | U23(7) | | 16 |