400 Metres Hurdles Summary | World Athletics U20 Championships

First 3 of each heat (Q) plus 3 fastest times (q) qualify to Semi-Final

POS	Rank	Heat	BIB	ATHLETE	COUNTRY	RESULTS	ms*
1	1	5	1757	Antti SAINIO	FIN	51.19 Q
2	1	3	1967	Kairi GONDA	JPN	51.21 Q
3	1	7	1971	Kyo KIKUTA	JPN	51.24 Q
4	1	6	2190	Njabulo MBATHA	RSA	51.42 Q	.414
5	1	2	1966	Daniel WRIGHT	JAM	51.42 Q	.417
6	2	2	1637	Jingwei GUO	CHN	51.72 Q
7	2	6	1698	Joel VON DE AHÉ	DEN	51.80 Q NU20R
8	2	3	1790	Sam LUNT	GBR	51.87 Q
9	2	5	2360	Premier WYNN	USA	51.89 Q
10	3	2	2214	Mitja ZUBIN	SLO	51.90 Q
11	1	4	2340	Vance NILSSON	USA	51.98 Q
12	4	2	2222	Akalanka KUDA LIYANAGE	SRI	52.04 q
13	3	6	2065	Maximiliano NUÑEZ	MEX	52.09 Q	.082
14	3	5	2059	Jose Eduardo AGUADO	MEX	52.09 Q	.084
15	4	6	1963	Trevoy SMITH	JAM	52.15 q
16	4	5	2283	Cheyne WEST	TTO	52.18 q PB
17	1	1	1681	Michal RADA	CZE	52.26 Q
18	2	4	1901	Fintan DEWHIRST	IRL	52.39 Q
19	3	3	2014	Ali Abdulfattah ALRUMAYH	KSA	52.43 Q PB
20	2	7	1709	Joaquin ALONSO	ESP	52.47 Q
21	4	3	1900	David DAVITT	IRL	52.51	.509
22	3	7	1835	Vladimiros ANDREADIS	GRE	52.51 Q	.510
23	5	3	2050	Zakaria SABIR	MAR	52.56 PB
24	2	1	1626	Ramón FUENZALIDA	CHI	52.58 Q
25	5	5	2048	Oussama FAGRACH	MAR	52.67 PB
26	3	4	1584	Lucas DE ALMEIDA	BRA	52.76 Q
27	5	6	2170	David Stefan DAMIAN	ROU	52.79
28	3	1	1914	Paolo BOLOGNESI	ITA	52.84 Q	.834
29	6	5	1537	Matthew HUNT	AUS	52.84	.838
30	4	1	1896	Murad Kalubhai SIRMAN	IND	52.85
31	4	4	2071	Edio MUSSACATE	MOZ	53.15
32	6	3	1908	Abbas Oudah ALKHAWAF	IRQ	53.46
33	5	1	2055	Muh. Aiman NAJMI	MAS	53.47
34	4	7	2015	Naif Rashid ALSUBAIE	KSA	53.56
35	6	6	1655	Jose David MOSQUERA	COL	53.61
36	5	2	2274	Dorian CHARLES	TTO	53.65
37	7	3	2365	Roineld LARA	VEN	53.69
38	5	4	2243	Alexis PERROUD	SUI	53.74
39	6	2	1878	Karthik Raja ARUMUGAM	IND	53.75
40	7	5	2090	Oseiwe SALAMI	NGR	54.06
41	7	2	2159	Mahamat Abakar ABDRAHMAN	QAT	54.26
42	6	1	1907	Muqtada Ali AI-HIAICH	IRQ	54.33
43	7	1	2248	Colin ZUMBÜHL	SUI	54.42
44	7	6	2166	Mahamat Moussa Abdallah MAHAMOUD	QAT	54.44
45	8	5	1501	Ziad BOUHADDAD	ALG	54.62
46	8	2	2122	Evian Mateo SOLORZANO	PER	59.10 PB
		7	2195	Ntiyiso NKANYANI	RSA	DNF
		7	2006	Jeong-hyun KIM	KOR	DNF
		7	1940	Giulio VANARELLI	ITA	DNF
		4	1646	Xinfeng XU	CHN	DNS
		4	1503	Abdennour BOURMAKI	ALG	DNS
		1	1766	Thomas CANIVET	FRA	DNS
		3	2039	David FRIEDERICH	LUX	DNS