| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time | 
|---|---|---|---|---|---|
| 1 | 714 | Kenneth Gilstrap |  USA | 10.55 Q PB | 0.146 | 
| 2 | 81 | Keynan Parker |  CAN | 10.61 Q PB | 0.151 | 
| 3 | 610 | Allistar Clarke |  SKN | 10.71 Q | 0.167 | 
| 4 | 54 | Tre Houston |  BER | 10.75 Q | 0.148 | 
| 5 | 244 | Olufunmi Sobodu |  GBR | 10.79 | 0.134 | 
| 6 | 369 | Daizo Hamano |  JPN | 10.83 | 0.157 | 
| 7 | 70 | Jeferson Carvalho |  BRA | 10.90 | 0.164 | 
| 8 | 193 | Rubén Pros |  ESP | 10.96 | 0.139 | 
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time | 
|---|---|---|---|---|---|
| 1 | 160 | Václav Zich |  CZE | 10.66 Q | 0.146 | 
| 2 | 679 | Joel Dillon |  TTO | 10.69 Q | 0.124 | 
| 3 | 240 | Jordan Huggins |  GBR | 10.76 Q | 0.152 | 
| 4 | 578 | Patrick Vosloo |  RSA | 10.85 Q | 0.155 | 
| 5 | 677 | Po-Yu Pan |  TPE | 10.89 | 0.139 | 
| 6 | 669 | Nattapong Yangklang |  THA | 10.94 | 0.156 | 
| 7 | 414 | Mohammed Al-Shabanat |  KSA | 11.13 | 0.127 | 
| 8 | 624 | Matic Molicnik |  SLO | 11.13 | 0.125 | 
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time | 
|---|---|---|---|---|---|
| 1 | 357 | Nickel Ashmeade |  JAM | 10.62 Q | 0.152 | 
| 2 | 661 | Benjamin Olsson |  SWE | 10.76 Q | 0.144 | 
| 3 | 229 | Christophe LEMAITRE |  FRA | 10.78 Q | 0.136 | 
| 4 | 44 | Warren FRASER |  BAH | 10.86 Q | 0.128 | 
| 5 | 50 | Everton Greenidge |  BAR | 11.03 | 0.125 | 
| 6 | 347 | Michael Tumi |  ITA | 11.05 | 0.167 | 
| 7 | 296 | Dániel Karlik |  HUN | 11.08 | 0.183 | 
| 8 | 560 | Mogomotsi Galosikwe |  RSA | 11.16 | 0.165 | 
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time | 
|---|---|---|---|---|---|
| 1 | 363 | Dexter Lee |  JAM | 10.65 Q | 0.172 | 
| 2 | 720 | Isaiah Sweeney |  USA | 10.74 Q | 0.159 | 
| 3 | 82 | Ian Warner |  CAN | 10.77 Q | 0.139 | 
| 4 | 676 | Tse-Ching Liang |  TPE | 10.80 Q | 0.141 | 
| 5 | 71 | Jefferson Lucindo |  BRA | 10.88 | 0.155 | 
| 6 | 373 | Hayato Ozasa |  JPN | 10.92 | 0.137 | 
| 7 | 484 | Julian Tamez |  MEX | 10.94 | 0.144 | 
| 8 | 634 | Shehan Abeypitiya |  SRI | 10.95 | 0.170 |