Swimming at the 2003 World Aquatics Championships – Men's 100 metre breaststroke

Men's 100m Breastroke at the 2003 FINA World Aquatics Championships
Dates	20 July (prelims & semifinals) 21 July (final)
Winning time	59.78 seconds WR
Medalists
Kosuke Kitajima    Japan   Brendan Hansen    United States   James Gibson    Great Britain
←  2005 →

The Men's 100 Breaststroke event at the 10th FINA World Aquatics Championships swam on 20–21 July 2003 in Barcelona, Spain. Preliminary^[1] and Semifinal^[2] heats swam on 20 July, with the Final^[3] on 21 July.

At the start of the event, the existing World (WR) and Championship (CR) records were both:

• WR & CR: 59.94 swum by Roman Sloudnov (Russia) on 23 July 2001 in Fukuoka, Japan

Results[]

Final[]

Place	Swimmer	Nation	Time	Notes
1	Kosuke Kitajima	Japan	59.78	WR
2	Brendan Hansen	USA	1:00.21
3	James Gibson	Great Britain	1:00.37
4	Ed Moses	USA	1:00.87
5	Morgan Knabe	Canada	1:01.07
6	Domenico Fioravanti	Italy	1:01.23
7	Darren Mew	Great Britain	1:01.36
8	Hugues Duboscq	France	1:01.48

Semifinals[]

Rank	Heat + Lane	Swimmer	Nation	Time	Notes
1	S2 L4	Kosuke Kitajima	Japan	59.98	q
2	S1 L4	James Gibson	Great Britain	1:00.47	q
3	S1 L6	Ed Moses	USA	1:00.77	q
4	S2 L6	Brendan Hansen	USA	1:00.83	q
5	S1 L5	Hugues Duboscq	France	1:00.98	q
6	S2 L5	Morgan Knabe	Canada	1:01.05	q
7	S1 L8	Domenico Fioravanti	Italy	1:01.46	q
8	S2 L1	Darren Mew	Great Britain	1:01.60	q
9	S1 L3	Oleg Lisogor	Ukraine	1:01.65	q
10	S2 L3	Brenton Rickard	Australia	1:01.77	q
11	S2 L2	Roman Ivanovski	Russia	1:01.93	q
12	S1 L7	Martin Gustavsson	Sweden	1:01.94	q
13	S1 L1	Mike Brown	Canada	1:02.06	q
13	S2 L8	Emil Tahirovič	Slovenia	1:02.06	q
15	S1 L2	Jarno Pihlava	Finland	1:02.18	q
16	S2 L7	Mark Warnecke	Germany	1:02.44	q

Preliminaries[]

Rank	Heat+Lane	Swimmer	Nation	Time	Notes
1	H13 L4	Kosuke Kitajima		1:00.20	q
2	H13 L5	James Gibson		1:00.74	q
3	H11 L5	Morgan Knabe		1:01.19	q
4	H12 L3	Hugues Duboscq		1:01.35	q
5	H11 L1	Brenton Rickard		1:01.37	q
6	H11 L4	Oleg Lisogor		1:01.40	q
7	H12 L5	Brendan Hansen		1:01.47	q
8	H12 L4	Ed Moses		1:01.51	q
9	H11 L2	Roman Ivanovski		1:01.78	q
10	H11 L3	Jarno Pihlava		1:01.79	q
11	H09 L1	Mark Warnecke		1:01.86	q
12	H13 L7	Martin Gustavsson		1:01.90	q
13	H13 L3	Darren Mew		1:01.96	q
14	H12 L1	Mike Brown		1:02.00	q
15	H11 L8	Emil Tahirovič		1:02.14	q
16	H09 L4	Domenico Fioravanti		1:02.28	q
17	H13 L6	Károly Güttler		1:02.35
18	H11 L6	Richárd Bodor		1:02.37
19	H10 L5			1:02.50
20	H12 L7			1:02.54
21	H12 L6	Dmitry Komornikov		1:02.57
22	H09 L8	Daniel Málek		1:02.78
23	H10 L4	Eduardo Fischer		1:02.80
24	H09 L7	Davide Rummolo		1:02.82
25	H11 L7	Regan Harrison		1:02.84
26	H10 L1	Remo Lütolf		1:02.86
27	H13 L2	Thijs van Valkengoed		1:02.95
28	H10 L8	Maxim Podoprigora		1:02.97
29	H08 L5	Sofiane Daid		1:03.01
30	H10 L2	Mladen Tepavčević		1:03.09
31	H08 L4	Jakob Sveinsson		1:03.11
32	H09 L5			1:03.12
33	H13 L1	Vlad Polyakov		1:03.19
34	H08 L3	Valeriy Dymo		1:03.29
35	H09 L6	Henrique Barbosa		1:03.36
36	H13 L8	Yohan Bernard		1:03.45
37	H09 L2	Alwin de Prins		1:03.59
38	H12 L8	Vanja Rogulj		1:03.60
39	H08 L6	Matjaž Markič		1:03.65
40	H09 L3	Malick Fall		1:03.66
41	H10 L6	Andrew Bree		1:03.73
42	H07 L2			1:03.83
43	H10 L3	Haibo Wang		1:04.14
44	H08 L7	Wickus Nienaber		1:04.22
45	H10 L7	Qiliang Zeng		1:04.23
46	H07 L3			1:04.79
47	H08 L2	Arsenio López		1:05.23
48	H07 L7	Raphael Matthew Chua		1:05.35
49	H02 L8	Francisco Suriano		1:05.42
50	H06 L4	Seung Hun You		1:05.58
51	H07 L4	Álvaro Fortuny		1:05.71
52	H06 L7			1:05.88
53	H06 L3			1:05.91
54	H08 L1	Oleg Sidorov		1:06.03
55	H06 L5	Andrei Capitanciuc		1:06.08
56	H07 L5	Chi Kin Tam		1:06.38
57	H06 L6			1:07.05
58	H05 L4	Hocine Haciane		1:07.06
59	H06 L1	Jean-Luc Razakarivony		1:07.25
59	H07 L1	Sergey Voytsekhovich		1:07.25
61	H05 L5	Santiago Cavanagh		1:07.89
62	H07 L6	Ahmed Al-Kudmani		1:08.14
63	H05 L8			1:08.60
64	H05 L2	Kevin Hensley		1:08.73
65	H04 L5	Conrad Francis		1:08.83
66	H05 L3			1:08.88
67	H05 L7			1:09.15
68	H06 L8	Antonio Leon		1:09.45
69	H04 L6	Eric Williams		1:09.66
70	H04 L1	Chisela Kanchela		1:09.72
71	H06 L2			1:09.74
72	H04 L7			1:10.28
73	H04 L2	Onan Thom		1:10.51
74	H05 L6	Marc Dansou		1:10.83
75	H03 L4	Amar Shah		1:11.14
76	H03 L5			1:11.31
77	H03 L6	Joao Matias		1:12.64
78	H05 L1	Jamie Peterkin		1:12.80
79	H04 L4	Daniel Kang		1:13.73
80	H02 L4	Omar Jasim		1:15.01
81	H03 L2	Alice Shrestha		1:16.49
82	H03 L8			1:16.99
83	H02 L3			1:18.24
84	H02 L5			1:18.39
85	H04 L8			1:20.34
86	H01 L3			1:21.41
87	H04 L3	Ganzi Mugula		1:21.76
88	H02 L6	Stephenson Wallace		1:23.56
89	H02 L2	Donnie Defreitas		1:24.51
90	H02 L1			1:26.21
91	H02 L7			1:27.16
92	H01 L4			1:31.59
-	H03 L1			DQ
-	H08 L8	Juan José Madrigal		DQ
-	H12 L2			DQ
-	-	Mihail Alexandrov		DNS
-	-			DNS
-	-			DNS
-	-			DNS

References[]

• Swimrankings.net