400m U20 Men Final ; Official result since 09:12
| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
| 1 | 5 | 1064 | DANIEL TENKIR | Ethio Electeric | 46.75 | ||||
| 2 | 3 | 2125 | MASAMO DANIEL HAJI | SIDAMA BUNA | 46.78 | ||||
| 3 | 4 | 1526 | ADEM MUSA | CBE | 47.23 | ||||
| 4 | 8 | 2126 | MELESE HULA HUJAWO | SIDAMA BUNA | 47.82 | ||||
| 5 | 1 | 1580 | GUTEMA ARGETA | ECSC | 48.00 | ||||
| 6 | 2 | 1525 | LUWAK WEI | CBE | 48.38 | ||||
| 6 | 1857 | EBRAHIM HUSEN | Terunsh Dibaba | DIS | |||||
| 7 | 1527 | DEMESS DESALEGNE | CBE | DIS |
