400 Metres Hurdles Result | 11th IAAF World Championships in Athletics

First 2 in each heat (Q) and the next 2 fastest (q)

POS	BIB	ATHLETE	COUNTRY	MARK	Reaction Time
1	224	Jana Pittman	AUS	53.57 Q	0.159
2	461	Tasha Danvers	GBR	54.08 Q SB	0.197
3	810	Yevgeniya Isakova	RUS	54.11 q SB	0.180
4	933	Tetiana Tereschuk-Antipova	UKR	54.38 SB	0.193
5	974	Sheena Tosta	USA	54.55	0.209
6	378	Zuzana Hejnová	CZE	55.04 NR	0.176
7	889	Erica Mårtensson	SWE	56.46	0.189
8	596	Kaliese Spencer	JAM	56.69	0.166

POS	BIB	ATHLETE	COUNTRY	MARK	Reaction Time
1	828	Yuliya Pechonkina	RUS	53.82 Q	0.134
2	318	Xiaoxiao Huang	CHN	54.00 Q PB	0.173
3	598	Melaine Walker	JAM	54.54	0.230
4	629	Tatyana Azarova	KAZ	55.74	0.197
5	500	Christina Kron	GER	56.05	0.218
6	978	Nicole Leach	USA	56.10	0.221
7	521	Faní Halkiá	GRE	56.58	0.157
8	795	Yekaterina Bikert	RUS	1:00.07	0.181

POS	BIB	ATHLETE	COUNTRY	MARK	Reaction Time
1	737	Anna Jesien	POL	53.86 Q NR	0.251
2	599	Nickiesha Wilson	JAM	53.97 Q PB	0.284
3	997	Tiffany Williams	USA	54.15 q	0.170
4	812	Natalya Ivanova	RUS	54.88	0.159
5	779	Ionela Târlea	ROU	55.41 SB	0.167
6	869	Muna Jabir Adam	SUD	55.65	0.181
7	295	Tsvetelina Kirilova	BUL	56.03 PB	0.189
8	522	Hristína Hantzí-Neag	GRE	56.35	0.182