4x400 Metres Relay Summary | World Athletics U20 Championships

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

POS	Rank	Heat	BIB	ATHLETE	COUNTRY	RESULTS
1	1	3	JPN	Japan U20	JPN	3:07.25 Q SB
2	1	2	JAM	Jamaica U20	JAM	3:07.32 Q SB
3	2	3	CZE	Czech Republic U20	CZE	3:07.48 Q NU20R
4	2	2	ESP	Spain U20	ESP	3:07.58 Q SB
5	1	1	USA	United States U20	USA	3:07.82 Q SB
6	3	3	FRA	France U20	FRA	3:07.84 q SB
7	4	3	RSA	South Africa U20	RSA	3:07.90 q SB
8	5	3	GER	Germany U20	GER	3:08.04 SB
9	2	1	CAN	Canada U20	CAN	3:08.35 Q SB
10	3	1	ITA	Italy U20	ITA	3:08.55 SB
11	3	2	GBR	Great Britain & NI U20	GBR	3:08.59 SB
12	6	3	POL	Poland U20	POL	3:09.05 SB
13	4	1	BOT	Botswana U20	BOT	3:09.19 SB
14	4	2	THA	Thailand U20	THA	3:10.17 SB
15	5	1	BRA	Brazil U20	BRA	3:11.69 SB
16	7	3	SVK	Slovak Republic U20	SVK	3:12.43 NU20R
17	5	2	IND	India U20	IND	3:15.00 SB
18	8	3	ECU	Ecuador U20	ECU	3:15.58 SB
		1	ROU	Romania U20	ROU	DNF
		2	NGR	Nigeria U20	NGR	DQ
		2	KUW	Kuwait U20	KUW	DQ
		1	BAH	Bahamas U20	BAH	DNS

4x400 Metres Relay men