| POS | Rank | Heat | ATHLETE | COUNTRY | RESULTS | WIND |
|---|---|---|---|---|---|---|
| 1 | 1 | 2 | Angela Williams |
USA |
11.40 Q | +0.7 |
| 2 | 1 | 1 | Shakedia Jones |
USA |
11.40 Q | +1.1 |
| 3 | 2 | 1 | Joan Uduak Ekah |
NGR |
11.59 Q | +1.1 |
| 4 | 2 | 2 | Tulia Robinson |
JAM |
11.60 Q | +0.7 |
| 5 | 3 | 1 | Fana Ashby |
TTO |
11.63 Q | +1.1 |
| 6 | 4 | 1 | Céline Thélamon |
FRA |
11.65 Q PB | +1.1 |
| 7 | 5 | 1 | Sonia Williams |
ANT |
11.70 | +1.1 |
| 8 | 3 | 2 | Funmilola Ogundana |
NGR |
11.75 Q | +0.7 |
| 9 | 6 | 1 | Johanna Manninen |
FIN |
11.75 | +1.1 |
| 10 | 7 | 1 | Petronella Árva |
HUN |
11.79 | +1.1 |
| 11 | 8 | 1 | Sina Schielke |
GER |
11.82 | +1.1 |
| 12 | 4 | 2 | Olesya Zykina |
RUS |
11.88 Q | +0.7 |
| 13 | 5 | 2 | Xiujun Zeng |
CHN |
11.88 | +0.7 |
| 14 | 6 | 2 | Enikö Szabó |
HUN |
11.88 | +0.7 |
| 15 | 7 | 2 | Anne Carole Rapp |
FRA |
11.93 | +0.7 |
| 16 | 8 | 2 | Lyubov Perepelova |
UZB |
12.15 | +0.7 |