| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 711 | Jaimee-Lee Starr |
AUS
|
54.38 Q | 0.153 |
| 2 | 1083 | Anastasiya Shuvalova |
RUS
|
54.60 Q | 0.176 |
| 3 | 853 | Karolin Tsarski |
EST
|
56.11 Q PB | 0.169 |
| 4 | 939 | Erica Franzolini |
ITA
|
56.14 q | 0.238 |
| 5 | 961 | Junko Kitajima |
JPN
|
56.80 q | 0.309 |
| 6 | 982 | Milka Wamaitha |
KEN
|
58.21 | 0.202 |
| 7 | 1054 | Cristina Banyai |
ROU
|
1:00.24 | 0.218 |
| 8 | 1010 | Badmaa Batkhuu |
MGL
|
1:01.46 | 0.196 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 1166 | Natasha Hastings |
USA
|
54.20 Q | 0.244 |
| 2 | 1106 | Muna Jabir Adam |
SUD
|
54.51 Q PB | 0.289 |
| 3 | 1020 | Queen Ogbemudia |
NGR
|
54.99 Q PB | 0.190 |
| 4 | 778 | Jenna Martin |
CAN
|
55.79 q | 0.201 |
| 5 | 1031 | Charlotte Osborne |
NZL
|
57.70 | 0.260 |
| 6 | 1007 | Viridiana Najera |
MEX
|
57.71 | 0.224 |
| 7 | 1046 | Arelis Caro |
PUR
|
59.26 | 0.246 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 873 | Gemma Nicol |
GBR
|
54.84 Q | 0.205 |
| 2 | 952 | Sonita Sutherland |
JAM
|
55.30 Q | 0.523 |
| 3 | 1196 | Kineke Alexander |
VIN
|
56.39 Q | 0.338 |
| 4 | 1005 | Nallely Vela |
MEX
|
58.23 | 0.222 |
| 5 | 1100 | Branka Lepej |
SLO
|
58.82 | 0.201 |
| 6 | 803 | Fanny Montaño |
COL
|
59.42 | 0.238 |
| 7 | 784 | Whitney Wellington |
CAN
|
59.71 | 0.549 |
| 8 | 928 | Mandeep Kaur |
IND
|
1:00.27 | 0.223 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 1078 | Antonina Krivoshapka |
RUS
|
54.73 Q | 0.165 |
| 2 | 1161 | Brandi Cross |
USA
|
54.86 Q | 0.180 |
| 3 | 1132 | Abigail David |
TTO
|
54.99 Q | 0.251 |
| 4 | 1047 | Zuliana Fontanez |
PUR
|
56.60 q | 0.218 |
| 5 | 1090 | Ndeye Fatou Soumah |
SEN
|
56.94 | 0.000 |
| 6 | 804 | Maria Alejandra Idrobo |
COL
|
59.07 | 0.202 |
| 7 | 1029 | Amy McKay |
NZL
|
1:00.05 | 0.177 |