| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 1615 | Salwa Eid NASER |
BRN
|
49.91 Q | 0.148 |
| 2 | 2077 | Stacey Ann WILLIAMS |
JAM
|
50.16 Q SB | 0.145 |
| 3 | 2299 | Andrea MIKLÓS |
ROU
|
50.54 Q PB | 0.149 |
| 4 | 2292 | Gabby SCOTT |
PUR
|
50.74 Re NR | 0.170 |
| 5 | 2430 | Kendall ELLIS |
USA
|
51.16 Re | 0.195 |
| 6 | 1986 | Sophie BECKER |
IRL
|
51.84 Re | 0.165 |
| 7 | 1720 | Tereza PETRŽILKOVÁ |
CZE
|
51.92 Re | 0.192 |
| 8 | 2140 | Modesta Justė MORAUSKAITĖ |
LTU
|
52.00 Re SB | 0.175 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 2064 | Nickisha PRYCE |
JAM
|
50.02 Q | 0.187 |
| 2 | 1884 | Laviai NIELSEN |
GBR
|
50.36 Q | 0.167 |
| 3 | 2217 | Henriette JÆGER |
NOR
|
50.39 Q | 0.176 |
| 4 | 2268 | Justyna ŚWIĘTY-ERSETIC |
POL
|
50.95 Re SB | 0.192 |
| 5 | 1511 | Ellie BEER |
AUS
|
51.47 Re PB | 0.183 |
| 6 | 1691 | Lina Esther LICONA TORRES |
COL
|
51.85 Re | 0.242 |
| 7 | 1641 | Zoe SHERAR |
CAN
|
51.97 Re | 0.160 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 1862 | Amber ANNING |
GBR
|
49.68 Q | 0.185 |
| 2 | 2175 | Lieke KLAVER |
NED
|
49.96 Q | 0.162 |
| 3 | 2159 | Paola MORÁN |
MEX
|
51.04 Q | 0.173 |
| 4 | 1653 | Martina WEIL |
CHI
|
51.15 Re | 0.178 |
| 5 | 2027 | Alice MANGIONE |
ITA
|
51.60 Re | 0.196 |
| 6 | 2209 | Ella ONOJUVWEVWO |
NGR
|
51.65 Re | 0.173 |
| 7 | 1602 | Tiffani MARINHO |
BRA
|
52.62 Re | 0.188 |
| 8 | 2280 | Cátia AZEVEDO |
POR
|
52.73 Re | 0.191 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 2248 | Natalia KACZMAREK |
POL
|
49.98 Q | 0.169 |
| 2 | 1705 | Roxana GÓMEZ |
CUB
|
50.38 Q SB | 0.178 |
| 3 | 1566 | Sada WILLIAMS |
BAR
|
50.45 Q | 0.204 |
| 4 | 1887 | Victoria OHURUOGU |
GBR
|
50.93 Re | 0.196 |
| 5 | 2130 | Gunta VAIČULE |
LAT
|
51.13 Re | 0.185 |
| 6 | 1576 | Helena PONETTE |
BEL
|
51.75 Re | 0.160 |
| 7 | 1560 | Shaunae MILLER-UIBO |
BAH
|
2:22.29 Re | 0.143 |
| 2203 | Esther Elo JOSEPH |
NGR
|
DQ | 0.219 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 1734 | Marileidy PAULINO |
DOM
|
49.42 Q | 0.164 |
| 2 | 2422 | Aaliyah BUTLER |
USA
|
50.52 Q | 0.155 |
| 3 | 1553 | Susanne GOGL-WALLI |
AUT
|
50.67 Q PB | 0.168 |
| 4 | 1994 | Sharlene MAWDSLEY |
IRL
|
50.71 Re PB | 0.147 |
| 5 | 1963 | Aliyah ABRAMS |
GUY
|
51.55 Re SB | 0.163 |
| 6 | 1718 | Lurdes Gloria MANUEL |
CZE
|
52.20 Re | 0.175 |
| 7 | 1977 | Pahal KIRAN |
IND
|
52.51 Re | 0.181 |
| 8 | 1567 | Cynthia BOLINGO |
BEL
|
52.77 Re SB | 0.172 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 1985 | Rhasidat ADELEKE |
IRL
|
50.09 Q | 0.162 |
| 2 | 2440 | Alexis HOLMES |
USA
|
50.35 Q | 0.144 |
| 3 | 2046 | Junelle BROMFIELD |
JAM
|
51.36 Q | 0.198 |
| 4 | 2304 | Miranda Charlene COETZEE |
RSA
|
51.58 Re | 0.149 |
| 5 | 1725 | Lada VONDROVÁ |
CZE
|
51.80 Re | 0.179 |
| 6 | 1626 | Lauren GALE |
CAN
|
53.13 Re | 0.207 |
| 7 | 1688 | Evelis AGUILAR |
COL
|
53.36 Re | 0.165 |
| 1736 | Nicole CAICEDO |
ECU
|
DQ | -0.062 |