Athletics: Women's 400m

Final

RankCountryNameTime
1BAHShaunae Miller49.44
2USAllyson Felix49.51
3JAMShericka Jackson49.85
4USNatasha Hastings50.34
5USPhyllis Francis50.41
6JAMAnn Stephenie McPherson50.97
7UKROlha Zemlyak 51.24
8ITALibania Grenot51.25

Semi-final 1

RankCountryNameTime
1 USPhyllis Francis50.31 Q
2 JAMStephenie Ann Mcpherson50.69 Q
3 UKROlha Zemlyak50.75 q
4 BRNOluwakemi Adekoya50.88 
5 GBChristine Ohuruogu51.22 
6 GERRuth Sophia Spelmeyer51.61 
7 NGAMargaret Bamgbose51.92 
8 POLPatrycja Wyciszkiewicz52.51 

Semi-final 2

RankCountryNameTime
1 JAMShericka Jackson49.83 Q
2 USNatasha Hastings49.90 Q
3 BHRSalwa Eid Naser50.88 
4 FRAFloria Guei51.08 
5 CANCarline Muir51.11 
6 GBEmily Diamond51.49 
7 POLMalgorzata Holub51.93 
8 AUSMorgan Mitchell52.68 

Semi-final 3

RankCountryNameTime
1 USAllyson Felix49.67 Q
2 BAHShaunae Miller49.91 Q
3 ITALibania Grenot50.60 q
4 JAMChristine Day51.53 
5 POLJustyna Swiety51.62 
6 AUSAnneliese Rubie51.96 
7 ZAMKabange Mupopo52.04 
8 NGAPatience Okon George52.52 

Round 1

Heat 1
RankCountryAthleteTimeQualifying
1 JAMStephenie Ann McPherson51.36 Q
2 NGAPatience Okon George51.83 Q
3 AUSAnneliese Rubie51.92 
4 UKRIuliia Olishevska52.45 
5 MLIDjenebou Dante52.85 
6 INDNirmla53.03 
7 LATGunta Latiseva-Cudare53.08
Heat 2
1 USAllyson Felix0.184Q
2 UKROlha Zemlyak0.172Q
3 SRBTamara Salaski0.147
4 SATsholofelo Thipe0.117
5 SVKIveta Putalova0.198
6 ESPAauri Lorena Bokesa0.170
7 GBSeren Bundy-Davies0.204
Heat 3
1 USPhyllis Francis50.58Q
2 BRNOluwakemi Adekoya50.72Q
3 NGRMargaret Bamgbose51.43
4 POLPatrycja Wyciszkiewicz52.02
5 CANAlicia Brown52.27
6 BRZJailma De Lima52.65
7 SAJustine Palframan53.96
Heat 4
1 USNatasha Hastings51.31 Q
2 GBChristine Ohuruogu51.40 Q
3 ITAMariabenedicta Chigbolu52.06 
4 BOTLydia Jele52.24 
5 UKROlha Bibik52.33 
6 CANKendra Clarke53.61 
7 KOSVijona Kryeziu54.30
Heat 5
1 BAHShaunae Miller51.16 Q
2 AUSMorgan Mitchell51.30  Q
3 GERRuth Sophia Spelmeyer51.43 
4 GBEmily Diamond51.76 
5 GRNKanika Beckles52.41 
6 ROMBianca Razor52.42 
7 VINKineke Alexander52.45
Heat 6
1 BRNSalwa Eid Naser51.06 Q
2 ITALibania Grenot51.17 Q
3 FRAFloria Guei51.29 
4 PORCatia Azevedo52.38 
5 LBRMariam Kromah52.79 
6 VIEThi Huyen Nguyen52.97 
7 GREIrini Vasiliou54.37 
8 SOMMaryan Muse1:10.140
Heat 7
1 JAMShericka Jackson51.73 Q
2 ZAMKabange Mupopo51.76  Q
3 POLJustyna Sweity51.82 
4 BOTChristine Botlogetswe52.37 
5 NGROmolara Omotoso53.22 
6 KAZElina Mikhina53.83 
7 QATDalal Mesfer Al Harith1:07.000
Heat 8
1 JAMChristine Day51.54 Q
2 CANCarline Muir51.57 Q
3 POLMalgorzata Holub51.80 
4 BRZGeisa Aparecida Coutinho52.05 
5 GUYAliyah Abrams52.79 
6 NIGMariama Mamoudou54.32 
7 KAZAnastassya Kudinova56.03