2003 IAAF World Indoor Championships – Men's 800 metres

The men's 800 metres event at the 2003 IAAF World Indoor Championships was held on March 14–16.

Gold	Silver	Bronze
David Krummenacker United States	Wilson Kipketer Denmark	Wilfred Bungei Kenya

Rank	Heat	Name	Nationality	Time	Notes
1	4	Wilfred Bungei	Kenya	1:48.17	Q
2	2	Joseph Mwengi Mutua	Kenya	1:48.26	Q
3	2	Bram Som	Netherlands	1:48.40	Q
4	1	Wilson Kipketer	Denmark	1:48.47	Q
5	4	Glody Dube	Botswana	1:48.48	Q
6	1	David Krummenacker	United States	1:48.66	Q
6	4	Nicolas Aïssat	France	1:48.66	q
8	1	Arnoud Okken	Netherlands	1:48.96	q
9	2	Osmar Barbosa dos Santos	Brazil	1:49.01	q
10	4	Sergey Kozhevnikov	Russia	1:49.25	q
11	3	Antonio Manuel Reina	Spain	1:49.38	Q
12	4	Khadevis Robinson	United States	1:49.44	SB
13	2	Christian Neunhauserer	Italy	1:49.54
14	3	Roman Oravec	Czech Republic	1:49.66	Q
15	1	Chris Moss	Great Britain	1:50.21
16	3	Mohammad Al-Azemi	Kuwait	1:50.41	NR
17	2	Juan de Dios Jurado	Spain	1:50.47
18	3	João Pires	Portugal	1:50.76
19	1	Alexandre Padovani	France	1:51.30
20	3	Fadrique Iglesias	Bolivia	1:52.93
21	2	Rashid Habib	Bahrain	1:52.99
22	1	Nazar Begliyev	Turkmenistan	1:54.07
23	4	Mahmoud Abuattaya	Palestine	1:59.24	NR
	3	Hezekiél Sepeng	South Africa	DQ

Rank	Heat	Name	Nationality	Time	Notes
1	1	Wilfred Bungei	Kenya	1:47.04	Q
2	1	David Krummenacker	United States	1:47.30	Q
3	1	Bram Som	Netherlands	1:47.57	Q
4	1	Glody Dube	Botswana	1:47.63
5	2	Wilson Kipketer	Denmark	1:47.84	Q
6	2	Arnoud Okken	Netherlands	1:48.26	Q
7	2	Antonio Manuel Reina	Spain	1:48.27	Q
8	2	Joseph Mwengi Mutua	Kenya	1:48.46
9	2	Nicolas Aïssat	France	1:48.59
10	1	Roman Oravec	Czech Republic	1:48.73
11	1	Sergey Kozhevnikov	Russia	1:48.74
12	2	Osmar Barbosa dos Santos	Brazil	1:50.06

Rank	Name	Nationality	Time	Notes
	David Krummenacker	United States	1:45.69	PB
	Wilson Kipketer	Denmark	1:45.87
	Wilfred Bungei	Kenya	1:46.54
4	Antonio Manuel Reina	Spain	1:46.58	SB
5	Bram Som	Netherlands	1:47.00
6	Arnoud Okken	Netherlands	1:48.71

Medalists