400 Metres Hurdles Result | 8th IAAF World Youth Championships

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

POS	BIB	ATHLETE	COUNTRY	MARK	Reaction Time
1	636	Helene Swanepoel	RSA	59.02 Q	0.179
2	147	Nenah De Coninck	BEL	59.73 Q PB	0.189
3	773	Samantha Gonzalez	USA	59.74 q	0.201
4	241	Tatiana Sánchez	COL	59.75 q PB	0.239
5	192	Stephanie Cho	CAN	1:00.05 PB	0.193
6	229	Qiao Yang	CHN	1:00.18 PB	0.206
7	281	Virginia Villalba	ECU	1:01.06 SB	0.198
8	789	Bryannill Cardona	VEN	1:04.57	0.231

POS	BIB	ATHLETE	COUNTRY	MARK	Reaction Time
1	361	Eileen Demes	GER	59.87 Q	0.142
2	479	Andrenette Knight	JAM	1:00.16 Q	0.260
3	486	Kaho Horiike	JPN	1:00.39	0.215
4	746	Kateryna Khasanova	UKR	1:01.70	0.152
5	674	Eva Pivk	SLO	1:02.42 PB	0.224
6	452	Rebecca Sartori	ITA	1:03.25	0.215
7	278	María Dolores Cobo	ECU	1:05.15	0.198
8	264	Jana Reissová	CZE	1:06.57	0.196

POS	BIB	ATHLETE	COUNTRY	MARK	Reaction Time
1	146	Tia-Adana Belle	BAR	58.81 Q PB	0.169
2	369	Lisa-Marie Jacoby	GER	59.12 Q	0.209
3	600	Ewa Ochocka	POL	59.88 PB	0.161
4	609	Klerianne Etanislao	PUR	1:01.26	0.186
5	633	D'Jane Kriedemann	RSA	1:01.47	0.192
6	404	Mónika Zsiga	HUN	1:01.80	0.224
7	619	Andreea Timofei	ROU	1:02.74	0.225
8	676	Julija Praprotnik	SLO	1:07.59	0.281