Women's 400m

Fri 03-Aug	Sat 04-Aug	Sun 05-Aug
Round 1	Semifinals	Final

Metric Imperial

Medallists

Medallists

USA
1st

RICHARDS-ROSS S
GBR
2nd

OHURUOGU C
USA
3rd

TROTTER D

Final

Official

Rk	Bib	Athlete	Mark	Record	+
1	3313	RICHARDS-ROSS Sanya	49.55		+
Reaction Time0.189
2	1866	OHURUOGU Christine	49.70	SB	+
Reaction Time0.174
3	3321	TROTTER DeeDee	49.72	SB	+
Reaction Time0.167
4	1214	MONTSHO Amantle	49.75		+
Reaction Time0.198
5	2213	WILLIAMS-MILLS Novlene	50.11		+
Reaction Time0.258
6	2873	KRIVOSHAPKA Antonina	50.17		+
Reaction Time0.175
7	3307	MCCORORY Francena	50.33		+
Reaction Time0.196
8	2209	WHYTE Rosemarie	50.79		+
Reaction Time0.184

Legend

open

DNS: Did Not Start
DNF: Did Not Finish
DQ: Disqualified
Q: Qualified by standard
q: Qualified by performance
o: Clearance
x: Failure
NM: No Mark
WR: World Record
=WR: Equal World Record
OR: Olympic Record
=OR: Equal Olympic Record
PB: Personal Best
=PB: Equal Personal Best
SB: Season Best
=SB: Equal Season Best
AR: Area Record
=AR: Equal Area Record
NR: National Record
=NR: Equal National Record
WJR: World Junior Record
=WJR: Equal World Junior Record
WJB: World Junior Best
=WJB: Equal World Junior Best
R: IAAF Rule
Fn: False Start
Q: Qualified by place
q: Qualified by time

Official Results powered by Atos. Timing and results management by Omega.

* Estimated start time The schedule is subject to change. Order of play to be confirmed.

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