400m Sen Men, Heat:1 of 9 ; Official result since 11:45
| Loc | Culoar | ID | Nume | PB | Echipa | Cat | Rezultat | Info | Video |
| 1 | 3 | 5429 | Neacsu, Denis Gabriel | CSM Braila | 49.98 | ||||
| 2 | 4 | 7724 | Blanaru, Alexandru Stefan | CSS Ploiesti | 50.35 | ||||
| 3 | 2 | 7625 | Chivi, Ruben Horatiu | CSS Ploiesti, CS Atletico Slanic | 52.25 |