| | Event type

4 × 400 metres Relay, Men

Date	19 – 20 August 2016
Status	Olympic
Location	Estádio Olímpico João Havelange, Engenho de Dentro, Rio de Janeiro
Participants	68 from 16 countries
Olympic Record	2:55.39 / LaShawn Merritt • Angelo Taylor • David Neville • Jeremy Wariner USA / 23 August 2008 / Details

The United States was favored, with the other medals expected to be contested by Jamica, the Bahamas, and Belgium, who ran three Borlée brothers. All four teams made the final, as expected. Isaac Makwala put Botswana into a surprising lead, with the US second on the first leg. Tony McQuay ran 43.5 on the second leg to move the US into the lead, which they would not relinquish. Botswana remained in a surprising second through three legs, but struggled on the final leg, and finished fifth. The US won gold with LaShawn Merritt running a 43.97 anchor as Jamaica took the silver medal and the Bahamas the bronze, narrowly beating out Belgium.

Pos	Number	Competitors	NOC	R1	Final
1	–	United States	USA	2:58.38 (2 h1)	2:57.30 (1)	Gold
		Arman Hall • Tony McQuay • Gil Roberts • LaShawn Merritt • Kyle Clemons • David Verburg
2	–	Jamaica	JAM	2:58.29 (1 h1)	2:58.16 (2)	Silver
		Peter Matthews • Nathon Allen • Fitzroy Dunkley • Javon Francis • Rusheen McDonald
3	–	The Bahamas	BAH	2:59.64 (2 h2)	2:58.49 (3)	Bronze
		Alonzo Russell • Michael Mathieu • Steven Gardiner • Chris Brown • Stephen Newbold
4	–	Belgium	BEL	2:59.25 (1 h2)	2:58.52 (4)
		Julien Watrin • Jonathan Borlée • Dylan Borlée • Kévin Borlée
5	–	Botswana	BOT	2:59.35 (3 h1)	2:59.06 (5)
		Isaac Makwala • Karabo Sibanda • Onkabetse Nkobolo • Leaname Maotoanong
6	–	Cuba	CUB	3:00.16 (3 h2)	2:59.53 (6)
		William Collazo • Adrián Chacón • Osmaidel Pellicier • Yoandys Lescay
7	–	Poland	POL	2:59.58 (4 h1)	3:00.50 (7)
		Łukasz Krawczuk • Michał Pietrzak • Jakub Krzewina • Rafał Omelko
8	–	Brazil	BRA	3:00.43 (4 h2)	3:03.28 (8)
		Pedro Burmann • Alexander Russo • Peterson dos Santos • Hugo Balduíno
5 h1 r1/2	–	France	FRA	3:00.82 (5 h1)	–
		Mame-Ibra Anne • Teddy Atine-Venel • Mamadou Kassé Hann • Thomas Jordier
5 h2 r1/2	–	Dominican Republic	DOM	3:01.76 (5 h2)	–
		Yon Soriano • Luguelín Santos • Luis Charles • Gustavo Cuesta
6 h2 r1/2	–	Venezuela	VEN	3:02.69 (6 h2)	–
		Arturo Ramírez • Omar Longart • Alberth Bravo • Freddy Mezones
6 h1 r1/2	–	Colombia	COL	3:01.84 (6 h1)	–
		Anthony Zambrano • Diego Palomeque • Carlos Lemos • Jhon Perlaza
7 h1 r1/2	–	Japan	JPN	3:02.95 (7 h1)	–
		Julian Walsh • Tomoya Tamura • Takamasa Kitagawa • Nobuya Kato
AC h1 r1/2	–	Trinidad and Tobago	TTO	– (DQ h1)	–		DQ
		Jarrin Solomon • Lalonde Gordon • Deon Lendore • Machel Cedenio
AC h2 r1/2	–	Great Britain	GBR	[2:58.88] (DQ h2)	–		DQ
		Nigel Levine • Delano Williams • Matt Hudson-Smith • Martyn Rooney
AC h2 r1/2	–	India	IND	[3:02.24] (DQ h2)	–		DQ
		Kunhu Muhammed Puthanpurakkal • Mohammad Anas Yahiya • Ayyasamy Dharun • Arokia Rajiv

Round One

Date	19 August 2016
Format	Top 3 in each heat and next 2 fastest advanced to the final round.

Pos	Team	NOC	Time (automatic)	Reaction Time
1	Jamaica	JAM	2:58.29	0.160	Q
2	United States	USA	2:58.38	0.142	Q
3	Belgium	BEL	2:59.25	0.207	Q
4	Botswana	BOT	2:59.35	0.199	Q
5	Poland	POL	2:59.58	0.140	q
6	The Bahamas	BAH	2:59.64	0.149	Q
7	Cuba	CUB	3:00.16	0.158	Q
8	Brazil	BRA	3:00.43	0.161	q
9	France	FRA	3:00.82	0.161
10	Dominican Republic	DOM	3:01.76	0.206
11	Colombia	COL	3:01.84	0.167
12	Venezuela	VEN	3:02.69	0.164
13	Japan	JPN	3:02.95	0.148
DQ	Trinidad and Tobago	TTO	–	[0.150]		1
DQ	Great Britain	GBR	[2:58.88]	[0.164]		2
DQ	India	IND	[3:02.24]	[0.187]		3

Heat #1

Time	21:10

Pos	Lane	Competitors	NOC	Time (Automatic)	Reaction Time	Split	Exchange
1	4	Jamaica	JAM	2:58.29	0.160	– (–)	– (–)	Q
Lead-Off	–	Rusheen McDonald		–	–	45.8 (8)	– (–)
2nd Leg	–	Peter Matthews		–	–	44.4 (=3)	1:30.22 (4)
3rd Leg	–	Nathon Allen		–	–	43.52 (1)	2:13.74 (1)
Anchor	–	Javon Francis		–	–	44.55 (2)	– (–)
2	5	United States	USA	2:58.38	0.142	– (–)	– (–)	Q
Lead-Off	–	Arman Hall		–	–	45.3 (3)	– (–)
2nd Leg	–	Tony McQuay		–	–	43.4 (1)	1:28.81 (1)
3rd Leg	–	Kyle Clemons		–	–	44.98 (4)	2:13.79 (2)
Anchor	–	David Verburg		–	–	44.59 (3)	– (–)
3	2	Botswana	BOT	2:59.35	0.199	– (–)	– (–)	Q
Lead-Off	–	Isaac Makwala		–	–	45.0 (1)	– (–)
2nd Leg	–	Karabo Sibanda		–	–	43.9 (2)	1:28.97 (2)
3rd Leg	–	Onkabetse Nkobolo		–	–	45.23 (6)	2:14.20 (3)
Anchor	–	Leaname Maotoanong		–	–	45.15 (4)	– (–)
4	6	Poland	POL	2:59.58	0.140	– (–)	– (–)	q
Lead-Off	–	Łukasz Krawczuk		–	–	45.7 (7)	– (–)
2nd Leg	–	Michał Pietrzak		–	–	44.7 (5)	1:30.44 (5)
3rd Leg	–	Jakub Krzewina		–	–	44.72 (2)	2:15.16 (5)
Anchor	–	Rafał Omelko		–	–	44.42 (1)	– (–)
5	8	France	FRA	3:00.82	0.161	– (–)	– (–)
Lead-Off	–	Mame-Ibra Anne		–	–	45.5 (4)	– (–)
2nd Leg	–	Teddy Atine-Venel		–	–	45.0 (6)	1:30.55 (6)
3rd Leg	–	Mamadou Kassé Hann		–	–	45.04 (5)	2:15.59 (6)
Anchor	–	Thomas Jordier		–	–	45.23 (5)	– (–)
6	1	Colombia	COL	3:01.84	0.167	– (–)	– (–)
Lead-Off	–	Anthony Zambrano		–	–	45.6 (5)	– (–)
2nd Leg	–	Diego Palomeque		–	–	45.3 (7)	1:30.93 (7)
3rd Leg	–	Carlos Lemos		–	–	45.53 (8)	2:16.46 (7)
Anchor	–	Jhon Perlaza		–	–	45.38 (6)	– (–)
7	3	Japan	JPN	3:02.95	0.148	– (–)	– (–)
Lead-Off	–	Julian Walsh		–	–	45.7 (6)	– (–)
2nd Leg	–	Tomoya Tamura		–	–	45.5 (8)	1:31.29 (8)
3rd Leg	–	Takamasa Kitagawa		–	–	45.36 (7)	2:16.65 (8)
Anchor	–	Nobuya Kato		–	–	46.3 (7)	– (–)
DQ	7	Trinidad and Tobago	TTO	–	[0.150]	– (–)	– (–)		4
Lead-Off	–	Jarrin Solomon		–	–	[45.0] ([1])	– (–)
2nd Leg	–	Lalonde Gordon		–	–	[44.4] ([=3])	[1:29.49] ([3])
3rd Leg	–	Deon Lendore		–	–	[44.78] ([3])	[2:14.27] ([4])
Anchor	–	Machel Cedenio		–	–	– (–)	– (–)

Heat #2

Time	21:20

Pos	Lane	Competitors	NOC	Time (Automatic)	Reaction Time	Split	Exchange
1	3	Belgium	BEL	2:59.25	0.207	– (–)	– (–)	Q
Lead-Off	–	Julien Watrin		–	–	45.7 (3)	– (–)
2nd Leg	–	Jonathan Borlée		–	–	44.1 (2)	1:29.90 (2)
3rd Leg	–	Dylan Borlée		–	–	45.2 (4)	2:15.10 (2)
Anchor	–	Kévin Borlée		–	–	44.15 (2)	– (–)
2	6	The Bahamas	BAH	2:59.64	0.149	– (–)	– (–)	Q
Lead-Off	–	Alonzo Russell		–	–	45.2 (1)	– (–)
2nd Leg	–	Chris Brown		–	–	44.6 (5)	1:29.91 (3)
3rd Leg	–	Steven Gardiner		–	–	44.9 (2)	2:14.81 (1)
Anchor	–	Stephen Newbold		–	–	44.83 (5)	– (–)
3	7	Cuba	CUB	3:00.16	0.158	– (–)	– (–)	Q
Lead-Off	–	William Collazo		–	–	46.0 (6)	– (–)
2nd Leg	–	Adrián Chacón		–	–	44.5 (4)	1:30.55 (5)
3rd Leg	–	Osmaidel Pellicier		–	–	45.4 (6)	2:15.95 (5)
Anchor	–	Yoandys Lescay		–	–	44.21 (3)	– (–)
4	4	Brazil	BRA	3:00.43	0.161	– (–)	– (–)	q
Lead-Off	–	Pedro Burmann		–	–	45.3 (2)	– (–)
2nd Leg	–	Alexander Russo		–	–	45.0 (6)	1:30.45 (4)
3rd Leg	–	Peterson dos Santos		–	–	45.02 (3)	2:15.47 (4)
Anchor	–	Hugo Balduíno		–	–	44.96 (6)	– (–)
5	5	Dominican Republic	DOM	3:01.76	0.206	– (–)	– (–)
Lead-Off	–	Yon Soriano		–	–	46.3 (8)	– (–)
2nd Leg	–	Luguelín Santos		–	–	44.4 (3)	1:30.83 (6)
3rd Leg	–	Luis Charles		–	–	45.92 (7)	2:16.75 (7)
Anchor	–	Gustavo Cuesta		–	–	45.01 (7)	– (–)
6	8	Venezuela	VEN	3:02.69	0.164	– (–)	– (–)
Lead-Off	–	Arturo Ramírez		–	–	46.1 (7)	– (–)
2nd Leg	–	Omar Longart		–	–	45.2 (8)	1:31.44 (8)
3rd Leg	–	Alberth Bravo		–	–	44.7 (1)	2:16.14 (6)
Anchor	–	Freddy Mezones		–	–	46.55 (8)	– (–)
DQ	1	Great Britain	GBR	[2:58.88]	[0.164]	– (–)	– (–)		5
Lead-Off	–	Nigel Levine		–	–	[45.7] ([4])	– (–)
2nd Leg	–	Delano Williams		–	–	[44.0] ([1])	[1:29.81] ([1])
3rd Leg	–	Matt Hudson-Smith		–	–	[45.32] ([5])	[2:15.13] ([3])
Anchor	–	Martyn Rooney		–	–	[43.75] ([1])	– (–)
DQ	2	India	IND	[3:02.24]	[0.187]	– (–)	– (–)		6
Lead-Off	–	Kunhu Muhammed Puthanpurakkal		–	–	[45.9] ([5])	– (–)
2nd Leg	–	Mohammad Anas Yahiya		–	–	[45.1] ([7])	[1:31.03] ([7])
3rd Leg	–	Ayyasamy Dharun		–	–	[46.55] ([8])	[2:17.58] ([8])
Anchor	–	Arokia Rajiv		–	–	[44.66] ([4])	– (–)

Final Round

Date	20 August 2016 — 22:35

Pos	Lane	Competitors	NOC	Time (Automatic)	Reaction Time	Split	Exchange
1	5	United States	USA	2:57.30	0.152	– (–)	– (–)
Lead-Off	–	Arman Hall		–	–	45.3 (2)	– (–)
2nd Leg	–	Tony McQuay		–	–	43.2 (1)	1:28.54 (1)
3rd Leg	–	Gil Roberts		–	–	44.79 (3)	2:13.33 (1)
Anchor	–	LaShawn Merritt		–	–	43.97 (4)	– (–)
2	3	Jamaica	JAM	2:58.16	0.283	– (–)	– (–)
Lead-Off	–	Peter Matthews		–	–	45.5 (4)	– (–)
2nd Leg	–	Nathon Allen		–	–	44.0 (3)	1:29.56 (3)
3rd Leg	–	Fitzroy Dunkley		–	–	44.82 (4)	2:14.38 (4)
Anchor	–	Javon Francis		–	–	43.78 (3)	– (–)
3	6	The Bahamas	BAH	2:58.49	0.163	– (–)	– (–)
Lead-Off	–	Alonzo Russell		–	–	45.3 (3)	– (–)
2nd Leg	–	Michael Mathieu		–	–	45.1 (7)	1:30.50 (5)
3rd Leg	–	Steven Gardiner		–	–	43.79 (1)	2:14.29 (3)
Anchor	–	Chris Brown		–	–	44.2 (5)	– (–)
4	4	Belgium	BEL	2:58.52	0.192	– (–)	– (–)
Lead-Off	–	Julien Watrin		–	–	46.0 (8)	– (–)
2nd Leg	–	Jonathan Borlée		–	–	44.1 (4)	1:30.14 (4)
3rd Leg	–	Dylan Borlée		–	–	44.71 (2)	2:14.85 (5)
Anchor	–	Kévin Borlée		–	–	43.67 (2)	– (–)
5	7	Botswana	BOT	2:59.06	0.195	– (–)	– (–)
Lead-Off	–	Isaac Makwala		–	–	44.8 (1)	– (–)
2nd Leg	–	Karabo Sibanda		–	–	43.9 (2)	1:28.84 (2)
3rd Leg	–	Onkabetse Nkobolo		–	–	44.94 (=5)	2:13.78 (2)
Anchor	–	Leaname Maotoanong		–	–	45.28 (7)	– (–)
6	8	Cuba	CUB	2:59.53	0.144	– (–)	– (–)
Lead-Off	–	William Collazo		–	–	45.8 (6)	– (–)
2nd Leg	–	Adrián Chacón		–	–	44.7 (5)	1:30.60 (6)
3rd Leg	–	Osmaidel Pellicier		–	–	45.33 (7)	2:15.93 (7)
Anchor	–	Yoandys Lescay		–	–	43.6 (1)	– (–)
7	2	Poland	POL	3:00.50	0.160	– (–)	– (–)
Lead-Off	–	Łukasz Krawczuk		–	–	45.9 (7)	– (–)
2nd Leg	–	Michał Pietrzak		–	–	44.9 (6)	1:30.97 (7)
3rd Leg	–	Jakub Krzewina		–	–	44.94 (=5)	2:15.91 (6)
Anchor	–	Rafał Omelko		–	–	44.59 (6)	– (–)
8	1	Brazil	BRA	3:03.28	0.172	– (–)	– (–)
Lead-Off	–	Pedro Burmann		–	–	45.5 (5)	– (–)
2nd Leg	–	Alexander Russo		–	–	45.4 (8)	1:31.00 (8)
3rd Leg	–	Peterson dos Santos		–	–	46.18 (8)	2:17.18 (8)
Anchor	–	Hugo Balduíno		–	–	46.1 (8)	– (–)