| POS | Rank | Heat | ATHLETE | COUNTRY | RESULTS | WIND | 
|---|---|---|---|---|---|---|
| 1 | 1 | 2 | Carmelita Jeter |  USA | 11.00 | -1.0 | 
| 2 | 2 | 2 | Blessing OKAGBARE |  NGR | 11.18 | -1.0 | 
| 3 | 1 | 1 | Kelly-Ann BAPTISTE |  TTO | 11.22 | -1.2 | 
| 4 | 2 | 1 | Shelly-Ann FRASER-PRYCE |  JAM | 11.30 | -1.2 | 
| 5 | 3 | 2 | Alexandria Anderson |  USA | 11.36 | -1.0 | 
| 6 | 4 | 1 | Aleen Bailey |  JAM | 11.38 | -1.2 | 
| 6 | 3 | 1 | Schillonie Calvert-Powell |  JAM | 11.38 | -1.2 | 
| 8 | 4 | 2 | Ivet LALOVA-COLLIO |  BUL | 11.40 | -1.0 | 
| 9 | 5 | 2 | Mikele Barber |  USA | 11.41 | -1.0 | 
| 10 | 5 | 1 | Candyce McGrone |  USA | 11.48 | -1.2 | 
| 11 | 6 | 2 | Debbie Ferguson-McKenzie |  BAH | 11.56 | -1.0 | 
| 12 | 6 | 1 | Jura Levy |  JAM | 11.65 | -1.2 | 
| 13 | 7 | 2 | Montell Douglas |  GBR | 11.74 | -1.0 | 
| 14 | 8 | 2 | Anyika Onuora |  GBR | 11.75 | -1.0 | 
| 15 | 7 | 1 | LaKya Brookins |  USA | 11.78 | -1.2 | 
| 16 | 8 | 1 | Samantha Henry-Robinson |  JAM | 11.86 | -1.2 |