HEAT 1 12 JUL 2018
| POS | BIB | ATHLETE | COUNTRY | MARK | REACTION TIME | |
| 1 | 1965 | Twanisha TERRY |
|
11.03 Q CR | 0.157 | |
| 2 | 1702 | Keshia Beverly KWADWO |
|
11.39 Q | 0.144 | |
| 3 | 1738 | Gina AKPE-MOSES |
|
11.51 q | 0.164 | |
| 4 | 1568 | Deondra GREEN |
|
11.63 SB | 0.169 | |
| 5 | 1517 | Riley DAY |
|
11.67 | 0.147 | |
| 6 | 1869 | Marina-Andreea BABOI |
|
11.69 | 0.155 | |
| 7 | 1821 | Patrizia VAN DER WEKEN |
|
11.70 | 0.189 | |
| 8 | 1885 | Amasha DE SILVA |
|
11.86 | 0.163 |