2017 Asian Athletics Championships – Men's 400 metres explained

The men's 400 metres at the 2017 Asian Athletics Championships was held on 6 and 7 July.

Medalists

Gold	Muhammed Anas Yahiya
Silver	Arokia Rajiv
Bronze	Ahmed Mubarak Salah

Results

Heats

Qualification rule: First 3 in each heat (Q) and the next 4 fastest (q) qualified for the semifinals.

^[1]

Rank	Heat	Name	Nationality	Time	Notes
1	2			46.41	Q
2	4			46.51	Q
3	1			46.58	Q
4	4			46.60	Q
5	1			46.70	Q
6	4			46.79	Q
7	2			46.82	Q
8	3			47.09	Q
9	3			47.30	Q
10	1			47.34	Q
11	3			47.36	Q
12	4			47.48	q
13	1			47.86	q
14	4			47.92	q
15	4			47.99	q
16	3			48.21
17	2			48.31	Q
18	1			48.54
19	4			48.57
20	3			49.03
21	3			49.04
22	2			49.08
23	1			49.20
24	3			49.35
25	1			49.55
26	2			50.09
27	4			52.71
28	1			53.08
29	2			53.76
	2
	2
	3

Semifinals

Qualification rule: First 3 in each semifinal (Q) and the next 2 fastest (q) qualified for the final.

^[2]

Rank	Heat	Name	Nationality	Time	Notes
1	1			46.15	Q
2	1			46.24	Q
3	2			46.35	Q
4	2			46.36	Q
5	2			46.40	Q
6	1			46.41	Q
6	2			46.41	q
8	1			46.80	q
9	1			47.15
10	2			47.21
11	2			47.46
12	1			47.70
13	1			47.74
14	1			47.84
15	2			48.10
16	2			48.62

Final

^[3]

Rank	Lane	Name	Nationality	Time	Notes
	3			45.77
	2			46.14
	1			46.39
4	7			46.49
5	8			46.50
6	4			46.51
7	5			46.95
8	6			47.35

Notes and References

1. Web site: Heats results . 2017-07-07 . https://web.archive.org/web/20170806140638/https://odisha2017.games/AAC2017_Resday1.pdf . 2017-08-06 . dead .
2. https://web.archive.org/web/20210123132757/http://odisha2017.games/Application/uploadDocuments/events/Result20170707_093513.pdf Semifinals results
3. https://web.archive.org/web/20210117021928/http://odisha2017.games/Application/uploadDocuments/events/Result20170707_200847.pdf Final results