1 | Sunday Bada | NGR | 46,41 | Q |
2 | Calvin Davis | USA | 46,53 | Q |
3 | Carlos Silva | POR | 46,94 | Q |
4 | Ashraf Saber | ITA | 47,33 | |
5 | Eswort Coombs | VIN | 47,63 | |
6 | Julian Voelkel | GER | 47,81 |
1 | Michail Vdovin | RUS | 46,91 | Q |
2 | Darnell Hall | USA | 46,92 | Q |
3 | Shon Ju-Il | KOR | 47,48 | Q |
4 | Karsten Just | GER | 47,53 | |
5 | Michael Joubert | AUS | 47,78 | |
Ibrahim Ismail | QAT | DNS |