| Heat 1 Start: 10:10. Wind +1.4m/s | time | L | React. | Pts | birth | bib | | 1. Rodrigo Sagaon |  MEX | 10.80s | 4 | 0.146 | 906 | 9 APR 1988 | 818 | | 2. Lindon Victor |  GRN | 10.99s | 5 | 0.128 | 863 | 23 FEB 1993 | 510 | | 3. Roman Garibay | MEX | 11.12s | 6 | 0.109 | 834 | 30 OCT 1988 | 817 | | 4. Leonel Suarez |  CUB | 11.22s | 3 | 0.138 | 812 | 1 SEP 1987 | 443 | | 5. Derek Masterson |  USA | 11.43s | 7 | 0.205 | 767 | 30 JAN 1990 | 725 | | 6. Patrick Arbour |  CAN | 11.53s | 8 | 0.147 | 746 | 17 MAR 1988 | 254 |
| Heat 2 Start: 10:17. Wind +1.4m/s | time | L | React. | Pts | birth | bib | | 1. Damian Warner | CAN | 10.28s | 4 | 0.159 | 1028 | 4 NOV 1989 | 295 | | 2. Felipe Dos Santos |  BRA | 10.37s | 5 | 0.181F1 | 1006 | 30 JUL 1994 | 196 | | 3. Yordani Garcia | CUB | 10.80s | 3 | 0.170 | 906 | 21 NOV 1988 | 422 | | 4. Luiz Alberto De Araujo | BRA | 10.81s | 7 | 0.141 | 903 | 27 JUN 1987 | 186 | | 5. Austin Bahner | USA | 10.87s | 6 | 0.132 | 890 | 7 JUL 1991 | 703 | | 6. Kurt Felix | GRN | 10.91s | 8 | 0.166 | 881 | 4 JUL 1988 | 508 |
|
| Scoring Perfomance | | 1000pts: 10.40s | | 900pts: 10.83s | | 800pts: 11.28s | | 700pts: 11.76s |
|
|
