4x100 m W / K U20 | K | 4x100 | K4x100 | Heat A | 2025-05-30 | 17:30:00 | 17:29:05 | | | | | | | |
| | | | | | | | | | | | | | |
1 | 4 | 1 | | | | Poland U20 I | | | 44.24 | | 0.227 | NR U20 | | 1 |
2 | 5 | 1 | | | | Poland U20 II | | | 46.03 | | 0.271 | | | 2 |