| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time | 
|---|---|---|---|---|---|
| 1 | 159 | Aymeé Martínez | 
                                         
                                        CUB
                                     | 
                                    23.52 Q PB | 0.179 | 
| 2 | 95 | Josiane Valentim | 
                                         
                                        BRA
                                     | 
                                    24.10 Q PB | 0.223 | 
| 3 | 497 | Nombulelo Constance Mkenku | 
                                         
                                        RSA
                                     | 
                                    24.10 PB | 0.237 | 
| 4 | 252 | Julia Sutschet | 
                                         
                                        GER
                                     | 
                                    24.11 | 0.152 | 
| 5 | 227 | Joey Duck | 
                                         
                                        GBR
                                     | 
                                    24.14 | 0.166 | 
| 6 | 47 | Anika Jno-Baptiste | 
                                         
                                        ANT
                                     | 
                                    24.16 | 0.141 | 
| 7 | 615 | Racheal Nachula | 
                                         
                                        ZAM
                                     | 
                                    24.79 | 0.237 | 
| 453 | Agata Jankowska | 
                                         
                                        POL
                                     | 
                                    DNF | 0.205 | 
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time | 
|---|---|---|---|---|---|
| 1 | 593 | Khrystal Carter | 
                                         
                                        USA
                                     | 
                                    23.65 Q PB | 0.166 | 
| 2 | 312 | LaToya King | 
                                         
                                        JAM
                                     | 
                                    23.74 Q | 0.209 | 
| 3 | 53 | Olivia Tauro | 
                                         
                                        AUS
                                     | 
                                    23.90 q PB | 0.131 | 
| 4 | 576 | Cadajah Spencer | 
                                         
                                        TTO
                                     | 
                                    24.18 | 0.153 | 
| 5 | 499 | Wenda NEL | 
                                         
                                        RSA
                                     | 
                                    24.33 | 0.170 | 
| 6 | 110 | Deanna Sullivan | 
                                         
                                        CAN
                                     | 
                                    24.84 | 0.172 | 
| 7 | 324 | Chisato Fukushima | 
                                         
                                        JPN
                                     | 
                                    24.87 | 0.137 | 
| 8 | 75 | Nivea Smith | 
                                         
                                        BAH
                                     | 
                                    25.47 | 0.188 | 
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time | 
|---|---|---|---|---|---|
| 1 | 601 | Bianca Knight | 
                                         
                                        USA
                                     | 
                                    23.37 Q | 0.171 | 
| 2 | 96 | Vanda Gomes | 
                                         
                                        BRA
                                     | 
                                    23.92 Q | 0.170 | 
| 3 | 460 | Marika POPOWICZ-DRAPAŁA | 
                                         
                                        POL
                                     | 
                                    23.94 q | 0.169 | 
| 4 | 111 | Kimberly Hyacinthe | 
                                         
                                        CAN
                                     | 
                                    24.04 | 0.189 | 
| 5 | 55 | Megan Hill | 
                                         
                                        AUS
                                     | 
                                    24.24 | 0.159 | 
| 6 | 575 | Semoy HACKETT | 
                                         
                                        TTO
                                     | 
                                    24.26 | 0.157 | 
| 7 | 543 | Maja MIHALINEC ZIDAR | 
                                         
                                        SLO
                                     | 
                                    24.62 | 0.181 | 
| 8 | 522 | Irina Skvortsova | 
                                         
                                        RUS
                                     | 
                                    24.63 | 0.247 |