| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time | 
|---|---|---|---|---|---|
| 1 | 804 | Marc Burns |  TTO | 10.18 Q PB | 0.132 | 
| 2 | 625 | Tamunosiki Atorudibo |  NGR | 10.32 Q | 0.104 | 
| 3 | 843 | Willie Hordge |  USA | 10.35 Q | 0.151 | 
| 4 | 17 | Brendan Christian |  ANT | 10.35 Q | 0.143 | 
| 5 | 679 | Ricardo Pacheco |  POR | 10.50 | 0.132 | 
| 6 | 735 | Roman Smirnov |  RUS | 10.55 | 0.144 | 
| 7 | 183 | Ivor-Tit Jurišic |  CRO | 10.63 PB | 0.148 | 
| 8 | 107 | Eliezer de Almeida |  BRA | 10.69 | 0.156 | 
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time | 
|---|---|---|---|---|---|
| 1 | 803 | Darrel Brown |  TTO | 10.21 Q | 0.137 | 
| 2 | 832 | Rashaad Allen |  USA | 10.37 Q | 0.147 | 
| 3 | 465 | Winston Hutton |  JAM | 10.45 Q PB | 0.150 | 
| 4 | 689 | Saad Faraj Al-Shahwani |  QAT | 10.46 Q | 0.134 | 
| 5 | 769 | Cédric Nabe Mongha |  SUI | 10.55 | 0.139 | 
| 6 | 622 | Daniël Ward |  NED | 10.64 | 0.152 | 
| 7 | 636 | James Mortimer |  NZL | 10.67 | 0.156 | 
| 553 | Yahya Hassan I. Habeeb |  KSA | DNS | 0.000 |