400 Metres Summary | World Athletics Indoor Championships

First 2 of each heat (Q) plus 2 fastest times (q) qualify to Semi-Final

POS	Rank	Heat	BIB	ATHLETE	COUNTRY	RESULTS	ms*
1	1	2	371	Christopher BAILEY	USA	45.70 Q
2	1	4	124	Matheus LIMA	BRA	45.79 Q AR
3	1	5	138	Christopher MORALES-WILLIAMS	CAN	45.85 Q
4	2	5	396	Jacory PATTERSON	USA	45.94 Q
5	1	1	379	Brian FAUST	USA	46.20 Q
6	2	2	221	Patrik Simon ENYINGI	HUN	46.23 Q
7	1	3	226	Attila MOLNÁR	HUN	46.35 Q
8	3	2	110	Cooper SHERMAN	AUS	46.52 q PB
9	2	3	276	Fuga SATO	JPN	46.60 Q PB
10	2	1	345	Boško KIJANOVIĆ	SRB	46.62 Q SB
11	3	1	260	Rusheen MCDONALD	JAM	46.72 q SB
12	4	1	166	Matěj KRSEK	CZE	46.76
13	2	4	354	Lionel SPITZ	SUI	46.79 Q
14	4	2	356	Patrik DÖMÖTÖR	SVK	47.15
15	5	1	198	Jimy SOUDRIL	FRA	47.28
16	3	3	112	Wendell MILLER	BAH	47.33 PB
17	5	2	278	Ryo YOSHIKAWA	JPN	47.47 PB	.462
18	6	1	180	Manuel GUIJARRO	ESP	47.47	.463
19	4	3	131	Jadson Erick SOARES LIMA	BRA	47.74 PB
20	3	5	162	Michal DESENSKÝ	CZE	47.84
21	3	4	355	Matej BALUCH	SVK	48.14
22	4	4	151	Ailixier WUMAIER	CHN	48.73
23	5	3	220	Iñigo PÉREZ	HON	49.18
24	5	4	115	Rasheeme GRIFFITH	BAR	49.63
25	6	3	113	Mohammad Jahir RAYHAN	BAN	49.84 SB
26	4	5	284	Ruslan LITOVSKI	KGZ	50.10
		5	237	Malique SMITH	ISV	DNS
		5	348	Kalinga Hewa KUMARAGE	SRI	DNS
		4	178	Markel FERNANDEZ	ESP	DNS