Athletics at the 1993 Summer Universiade – Men's 400 metres

The men's 400 metres event at the 1993 Summer Universiade was held at the UB Stadium in Buffalo, United States on 15, 16 and 17 July 1993.

Medalists

Gold	Silver	Bronze
Ibrahim Hassan Ghana	Evon Clarke Jamaica	Danny McFarlane Jamaica

Results

Heats

Rank	Heat	Athlete	Nationality	Time	Notes
1	1	Derek Mills	United States	46.32	Q
2	1	Udeme Ekpeyong	Nigeria	46.36	Q
3	4	Tsvetoslav Stankulov	Bulgaria	46.81	Q
4	3	Ibrahim Hassan	Ghana	46.82	Q
5	2	LaMont Smith	United States	46.83	Q
6	1	Paul Greene	Australia	47.01	Q
7	3	Seiji Inagaki	Japan	47.06	Q
8	2	Danny McFarlane	Jamaica	47.13	Q
9	3	Evon Clarke	Jamaica	47.19	Q
10	4	Byron Goodwin	Canada	47.20	Q
11	5	Omokaro Alohan	Nigeria	47.25	Q
12	4	Masayoshi Kan	Japan	47.42	Q
13	2	Alessandro Aimar	Italy	47.51	Q
14	5	Dejan Jovković	Independent Participants	47.57	Q
15	1	Nick Cowan	New Zealand	48.19	Q
16	3	Alessandro Pinna	Italy	48.22	Q
17	3	Amador Mohedano	Spain	48.29	q
18	5	Hayden Stephen	Trinidad and Tobago	48.42	Q
19	2	Arnold Payne	Zimbabwe	48.44	Q
20	3	Jason Kougellis	Australia	48.49	q
21	5	Andrew Ndaula	Uganda	48.53	Q
22	2	Derick Fredericks	South Africa	48.74	q
23	4	Darren Dale	New Zealand	49.35	Q
24	4	Thompson Harokave	Papua New Guinea	49.93	q
25	4	Emmanuel Ngega	Tanzania	50.15
26	2	Mohamed Mehdi Hasan	Bangladesh	50.52
27	1	Almamy Farma	Sierra Leone	53.01
28	5	Fabio Canini	San Marino	55.33
29	3	W. Rohana	Sri Lanka	55.79
30	5	Konstadinos Kederis	Greece	1:02.31

Quarterfinals

Rank	Heat	Athlete	Nationality	Time	Notes
1	1	Evon Clarke	Jamaica	46.50	Q
2	1	Derek Mills	United States	46.61	Q
3	2	Ibrahim Hassan	Ghana	46.66	Q
4	3	Masayoshi Kan	Japan	46.69	Q
5	3	Tsvetoslav Stankulov	Bulgaria	46.82	Q
6	1	Udeme Ekpeyong	Nigeria	46.87	Q
7	3	Danny McFarlane	Jamaica	46.91	Q
8	1	Seiji Inagaki	Japan	46.94	Q
8	2	LaMont Smith	United States	46.94	Q
10	2	Byron Goodwin	Canada	47.07	Q
11	3	Omokaro Alohan	Nigeria	47.09	Q
12	2	Dejan Jovković	Independent Participants	47.14	Q
13	3	Paul Greene	Australia	47.15	Q
14	1	Alessandro Aimar	Italy	47.42	Q
15	2	Hayden Stephen	Trinidad and Tobago	47.48	Q
16	2	Jason Kougellis	Australia	47.88	q
17	1	Arnold Payne	Zimbabwe	48.01
18	1	Andrew Ndaula	Uganda	48.01
19	2	Amador Mohedano	Spain	48.09
20	2	Nick Cowan	New Zealand	48.22
21	3	Derick Fredericks	South Africa	48.36
22	3	Alessandro Pinna	Italy	48.49
	?	Darren Dale	New Zealand	??.??
	?	Thompson Harokave	Papua New Guinea	??.??

Semifinals

Rank	Heat	Athlete	Nationality	Time	Notes
1	1	Ibrahim Hassan	Ghana	46.12	Q
2	1	LaMont Smith	United States	46.27	Q
3	2	Paul Greene	Australia	46.40	Q
4	2	Evon Clarke	Jamaica	46.46	Q
5	1	Danny McFarlane	Jamaica	46.54	Q
6	1	Masayoshi Kan	Japan	46.55	Q
7	2	Byron Goodwin	Canada	46.69	Q
8	2	Derek Mills	United States	46.90	Q
9	2	Seiji Inagaki	Japan	47.15
10	1	Alessandro Aimar	Italy	47.25
11	1	Udeme Ekpeyong	Nigeria	47.45
12	2	Dejan Jovković	Independent Participants	47.74
13	2	Jason Kougellis	Australia	48.01
	?	Hayden Stephen	Trinidad and Tobago	??.??
	?	Tsvetoslav Stankulov	Bulgaria	??.??
	?	Omokaro Alohan	Nigeria	??.??

Final

Rank	Lane	Athlete	Nationality	Time	Notes
	4	Ibrahim Hassan	Ghana	45.87
	6	Evon Clarke	Jamaica	46.27
	7	Danny McFarlane	Jamaica	46.60
4	8	Byron Goodwin	Canada	46.62
5	5	Paul Greene	Australia	46.91
6	2	Masayoshi Kan	Japan	47.23
7	3	LaMont Smith	United States	49.78
	1	Derek Mills	United States	DNS