400 Metres Hurdles Result | 10th IAAF World Junior Championships

First 4 in each heat (Q)

POS	BIB	ATHLETE	COUNTRY	MARK	Reaction Time
1	496	Ibrahim Al-Hamaidi	KSA	49.55 Q PB	0.174
2	278	Richard Davenport	GBR	50.20 Q NJR	0.153
3	93	Diego Venâncio	BRA	50.85 Q	0.186
4	168	Yasser Lismet	CUB	50.96 Q	0.177
5	919	Víctor Solarte	VEN	51.69	0.168
6	65	Michaël Bultheel	BEL	52.21	0.161
7	428	Markino Buckley	JAM	52.89	0.204
	407	Nicola Cascella	ITA	DQ	0.159

POS	BIB	ATHLETE	COUNTRY	MARK	Reaction Time
1	868	Kerron Clement	USA	49.01 Q	0.147
2	884	Brandon Johnson	USA	49.78 Q	0.153
3	696	L.J. van Zyl	RSA	50.11 Q	0.163
4	686	Wouter le Roux	RSA	50.32 Q	0.183
5	742	El Hadji Sethe Mbow	SEN	50.68 NJR	0.183
6	236	Teemu Linkosaari	FIN	51.87	0.187
7	508	Bandar Yahya Shraheli	KSA	51.92	0.203
8	453	Go Tanabe	JPN	52.20	0.156