400 metre U20 E, Heat:1 of 2 ; Official result since 09:11
| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
| 1 | 4 | 231 | STEFAN KALJUS | SRB | U20 | 50.19 | 2Pnts | ||
| 2 | 5 | 198 | IAN-GHEORGHE UDREA | MDA | U20 | 50.22 | 1Pnts | ||
| 3 | 8 | 190 | LEON THAQI | KOS | U20 | 51.28 | 0Pnts | ||
| 4 | 6 | 144 | STIVI KEREKU | ALB | U20 | 51.39 | 0Pnts | ||
| 5 | 3 | 149 | DAVIT SARGSYAN | ARM | U20 | 51.92 | 0Pnts | ||
| 6 | 2 | 191 | FLORIAN BERISHA | KOS | U20 | 52.55 | 0Pnts | ||
| 7 | 7 | 150 | ARAM ARAMYAN | ARM | U20 | 54.75 | 0Pnts |