400 m K U20 | K | 400U20 | K400j | elim 6 | 2025-02-15 | 16:05:00 | 16:40:55 | | | | | | | |
| | | | | | | | | | | | | | |
1 | 5 | 6 | 806 | KACZKOWSKA Martyna | 2006-09-24 | AZS-AWFiS Gdańsk | 56.82/24 | 56.84 | 57.00 | | 0.269 | q | | 5 |
2 | 6 | 6 | 569 | GWIAZDECKA Wiktoria | 2006-04-03 | WLKS Nowe Iganie | 57.46/25 | 57.46 | 57.75 | | 0.167 | qB | | 8 |
3 | 3 | 6 | 169 | ŁADOŃ Julia | 2007-02-28 | KSLZS Kruszwica | 61.17/25 | 61.17 | 60.52 | | 0.229 | PB | | 17 |
4 | 4 | 6 | 51 | BURMAS Emilia | 2007-06-22 | MKS Bolesłavia Bolesławiec | 61.44/25 | 61.44 | 61.00 | 995 | 0.256 | PB | | 22 |
5 | 2 | 6 | 535 | SZYMANOWSKA Maria | 2006-02-15 | UKS Herkules Sulejówek | 63.89/21 | | 67.70 | | 0.262 | | | 34 |