| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 66 | Rosângela SANTOS |
BRA
|
11.59 Q | 0.180 |
| 2 | 215 | Ashleigh NELSON |
GBR
|
11.73 Q | 0.144 |
| 3 | 579 | Erica Alexander |
USA
|
11.84 Q | 0.139 |
| 4 | 461 | Alyssa Conley |
RSA
|
11.91 Q | 0.151 |
| 5 | 74 | Sabrina Nettey |
CAN
|
11.91 | 0.155 |
| 6 | 434 | Aleksandra Kociolek |
POL
|
11.98 | 0.199 |
| 7 | 312 | Jura Levy |
JAM
|
12.01 | 0.184 |
| 549 | Michelle-Lee AHYE |
TTO
|
DNS | 0.000 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 217 | Asha PHILIP |
GBR
|
11.56 Q | 0.134 |
| 2 | 591 | Ashton Purvis |
USA
|
11.81 Q | 0.136 |
| 3 | 448 | Andreea Ograzeanu |
ROU
|
11.81 Q | 0.176 |
| 4 | 58 | Bárbara Leoncio |
BRA
|
11.88 Q | 0.167 |
| 5 | 306 | Shanice Hazel |
IVB
|
11.94 | 0.153 |
| 6 | 27 | Olivia Tauro |
AUS
|
11.95 | 0.164 |
| 7 | 76 | Loudia Laarman |
CAN
|
11.96 | 0.178 |
| 8 | 98 | Huijiang Han |
CHN
|
12.01 | 0.164 |