400 Metres Hurdles Summary | World Athletics Championships, Oregon 2022

First 4 of each heat (Q) plus 4 fastest times (q) qualify to Semi-Final

POS	Rank	Heat	BIB	ATHLETE	COUNTRY	RESULTS	ms*
1	1	5	2417	Khallifah ROSSER	USA	48.62 Q
2	1	4	1785	Rasmus MÄGI	EST	48.78 Q
3	1	1	2357	Rai BENJAMIN	USA	49.06 Q
4	2	4	1973	Thomas BARR	IRL	49.15 Q SB
5	3	4	1699	Gerald DRUMMOND	CRC	49.16 Q
6	4	4	2353	Trevor BASSITT	USA	49.17 Q
7	1	3	2197	Karsten WARHOLM	NOR	49.34 Q SB
8	5	4	1861	Alastair CHALMERS	GBR	49.37 q
9	1	2	1611	Alison DOS SANTOS	BRA	49.41 Q
10	2	2	2032	Kemar MOWATT	JAM	49.44 Q
11	6	4	2037	Shawn ROWE	JAM	49.51 q
12	2	1	1506	Abdelmalik LAHOULOU	ALG	49.58 Q
13	3	2	1832	Wilfried HAPPIO	FRA	49.60 Q
14	2	5	2157	Ramsey ANGELA	NED	49.62 Q
15	3	5	2296	Carl BENGTSTRÖM	SWE	49.64 Q	.640
15	3	1	2179	Ezekiel NATHANIEL	NGR	49.64 Q	.640
17	4	2	2168	Nick SMIDT	NED	49.80 Q
18	2	3	1586	Julien WATRIN	BEL	49.83 Q	.822
19	7	4	2327	Yasmani COPELLO	TUR	49.83 q	.830
20	4	5	2013	Kyron MCMASTER	IVB	49.98 Q
21	4	1	2061	Kazuki KUROKAWA	JPN	50.02 Q
22	3	3	2029	Jaheel HYDE	JAM	50.03 Q
23	5	2	2272	Sokwakhana ZAZINI	RSA	50.09 q
24	5	5	2000	Mario LAMBRUGHI	ITA	50.18	.175
25	5	5	1754	Pablo Andres IBAÑEZ GUEVARA	ESA	50.18	.175
26	4	3	2099	Moitalel Mpoke NAADOKILA	KEN	50.19 Q
27	5	1	2313	Chieh CHEN	TPE	50.28
28	5	3	2287	Julien BONVIN	SUI	50.40
29	6	2	2059	Takayuki KISHIMOTO	JPN	50.66
30	7	5	1717	Vít MÜLLER	CZE	50.71
31	7	2	1958	Jabir MADARI PALLIYALIL	IND	50.76
32	6	1	1880	Chris MCALISTER	GBR	51.55
33	8	4	1630	Mahau SUGUIMATI	BRA	52.43
34	6	3	2276	Ned AZEMIA	SEY	53.07
35	7	3	1741	Juander SANTOS	DOM	58.80
		1	1698	Jordin ANDRADE	CPV	DNF
		1	2288	Dany BRAND	SUI	DNS