Athletics at the 1991 Summer Universiade – Men's 400 metres explained

The men's 400 metres event at the 1991 Summer Universiade was held at the Don Valley Stadium in Sheffield on 20, 21 and 22 July 1991.^{[1] [2]}

Medalists

width=200 bgcolor=gold	Gold	width=200 bgcolor=silver	Silver	width=200 bgcolor=CC9966	Bronze
Patrick O'Connor	Benyounés Lahlou	Marlin Cannon

Results

Heats

Held on 20 July

Rank	Heat	Athlete	Nationality	Time	Notes
1	7			46.89	Q
2	2			47.16	Q
3	2			47.27	Q
4	4			47.44	Q
5	1			47.45	Q
6	3			47.50	Q
7	7			47.63	Q
7	8			47.63	Q
9	1			47.69	Q
10	7			47.72	Q
11	4			47.74	Q
12	8			47.75	Q
13	6			47.83	Q
14	7			48.02	q
15	8			48.04	Q
16	6			48.09	Q
17	6			48.13	Q
18	4			48.18	Q
19	6			48.33	q
20	3			48.36	Q
21	2			48.47	Q
22	5			48.61	Q
23	8			48.64	q
24	3			48.75	Q
25	1			48.82	Q
26	2			49.00	q
27	6			49.15	q
28	5			49.17	Q
29	1			49.38	q
30	3			49.39	q
31	3			49.57	q
32	4			49.85
33	5			50.09	Q
34	2			50.43
34	4			50.43
36	8			50.60
37	6			50.62
38	7			50.64
39	8			50.87
40	3			51.73
41	4			51.88
42	7			52.50
43	8			52.70
44	3			53.79
45	2			54.40
46	3			54.44
47	5			54.72
48	5			56.13
49	5	S. Sopaseuth		57.36
50	1

Quarterfinals

Held on 20 July

Rank	Heat	Athlete	Nationality	Time	Notes
1	4			47.00	Q
2	3			47.06	Q
2	4			47.06	Q
4	3			47.10	Q
5	2			47.12	Q
6	2			47.17	Q
7	1			47.19	Q
8	4			47.22	Q
9	3			47.29	Q
10	3			47.36	Q
11	4			47.56	Q
12	1			47.61	Q
13	1			47.67	Q
13	2			47.67	Q
15	2			47.73	Q
16	4			47.95
17	3			48.23
18	2			48.33
19	4			48.38
20	3			48.39
21	1			48.40	Q
21	3			48.40
23	2			48.50
24	1			48.55
25	3			48.58
26	4			48.59
27	2			49.36
	?
	?
	?
	?
	?

Semifinals

Held on 21 July

Rank	Heat	Athlete	Nationality	Time	Notes
1	2			45.98	Q
2	1			46.11	Q
3	1			46.12	Q
4	2			46.18	Q
5	1			46.23	Q
6	2			46.37	Q
7	2			46.60	Q
8	1			46.62	Q
9	2			46.66
10	1			46.68
11	1			46.92
12	2			46.99
13	2			47.29
14	2			47.34
15	1			47.63
16	1			48.44

Final

Held on 22 July^[3]

Rank	Athlete	Nationality	Time	Notes
			45.52
			45.55	PB
			45.78
4			46.24
5			46.49
6			46.51
				^[4]

Notes and References

1. Mel Watman . Women's day at Universiade . Athletics Today . 25 July 1991 . 5 . 32 . 17–20 . Athletics Today Publications Limited . Surrey . 0269-1302.
2. https://www.tilastopaja.eu/db/results.php?Season=1991&CID=12982774 Results at Tilastopaja
3. http://trove.nla.gov.au/newspaper/article/122372788/13008546 Final results
4. Lane infringement