400 metre U20 Men Race B ; Official result since 11:47
| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
| 1 | 4 | 166 | ALEKSEJ FEDOR PAVKOV | SRB | U20 | 48.89 | |||
| 2 | 6 | 167 | LUKA VUCKOVIC | SRB | U20 | 49.28 | |||
| 3 | 5 | 89 | KONSTANTINOS KAPOULAS | GRE | U20 | 49.35 | |||
| 4 | 7 | 400 | TEYMUR SALAHZADE | AZE | U20 | 49.77 | |||
| 5 | 3 | 43 | SILYAN PESHEV | BUL | U20 | 50.36 | |||
| 6 | 8 | 9 | STIVI KEREKU | ALB | U20 | 50.51 | |||
| 7 | 2 | 111 | FLORIAN BERISHA | KOS | U20 | 52.55 |