Swimming at the 2009 World Aquatics Championships – Men's 100 metre butterfly

Men's 100 metre butterfly at the 2009 FINA World Championships
Venue	Foro Italico
Dates	31 July 2009 (heats, semifinals) 1 August 2009 (final)
Competitors	163
Winning time	49.82 seconds
Medalists
Michael Phelps    United States   Milorad Čavić    Serbia   Rafael Muñoz    Spain
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The men's 100 metre butterfly event at the 2009 World Aquatics Championships took place between 31 July – 1 August at the Foro Italico. Both the heats and semifinals were held on 31 July with the heats being held in the morning session and the semifinals being held in the evening session. The final was held on 1 August.

Records[]

Prior to this competition, the existing world and competition records were as follows.

	Name	Nationality	Time	Location	Date
World record	Michael Phelps	United States	50.22	Indianapolis	9 July 2009
Championship record	Ian Crocker	United States	50.40	Montreal	30 July 2005

The following records were established during the competition:

Date	Round	Name	Nationality	Time	WR	CR
July 31	Semifinal	Milorad Čavić	Serbia	50.01	WR	CR
August 1	Final	Michael Phelps	United States	49.82	WR	CR

Results[]

Heats[]

Rank	Name	Nationality	Time	Heat	Lane	Notes
1	Milorad Čavić	Serbia	50.56	15	4
2	Tyler McGill	United States	50.90	15	5
2	Michael Phelps	United States	50.90	17	4
4	Andrew Lauterstein	Australia	50.93	16	5
5	Albert Subirats	Venezuela	51.02	17	7	SA
6	Gabriel Mangabeira	Brazil	51.11	17	3	NR
7	Ivan Lenđer	Serbia	51.22	15	7
7	Benjamin Starke	Germany	51.22	16	6	NR
9	Takuro Fujii	Japan	51.24	15	3	AS
10	Rafael Muñoz	Spain	51.40	16	4
11	Peter Mankoč	Slovenia	51.49	16	3
12	Yevgeny Korotyshkin	Russia	51.51	15	6	NR
13	Nikolay Skvortsov	Russia	51.58	15	1
14	Michael Rock	Great Britain	51.65	16	8	NR
15	Corney Swanepoel	New Zealand	51.71	17	2
16	Jason Dunford	Kenya	51.76	17	5
17	Ryan Pini	Papua New Guinea	51.81	16	2
17	Clement Lefert	France	51.81	17	6
19	Joeri Verlinden	Netherlands	51.97	14	4	NR
19	Helge Meeuw	Germany	51.97	15	9
21	Adam Pine	Australia	51.98	17	0
22	Michal Rubacek	Czech Republic	51.99	12	2
23	Robin van Aggele	Netherlands	52.04	14	3
24	Pavel Sankovich	Belarus	52.05	13	5
25	Zhou Jiawei	China	52.08	14	2
25	Lyndon Ferns	South Africa	52.08	15	8
27	Mario Todorović	Croatia	52.09	14	5
28	Moss Burmester	New Zealand	52.13	17	8
29	Kaio de Almeida	Brazil	52.14	15	2
30	Denys Dubrov	Ukraine	52.21	13	9
31	Simon Sjödin	Sweden	52.27	13	8
31	Lars Frölander	Sweden	52.27	16	9
33	Masayuki Kishida	Japan	52.28	17	1
34	Jakob Andkjær	Denmark	52.34	15	0
35	Douglas Lennox-Silva	Puerto Rico	52.39	12	4	NR
36		Mexico	52.48	12	8	NR
37		South Korea	52.50	12	3
38	Mattia Nalesso	Italy	52.55	14	7
38		Great Britain	52.55	17	9
40	Joe Bartoch	Canada	52.60	14	9
41		Spain	52.61	16	7
42	Sergiy Breus	Ukraine	52.63	13	0
43	Shi Feng	China	52.64	16	1
44	Alon Mandel	Israel	52.68	13	1	NR
45		Poland	52.75	14	8
46	Vytautas Janušaitis	Lithuania	52.76	11	5
47	Stefanos Dimitriadis	Greece	52.89	13	3
48		Latvia	52.92	10	4
48	Evgeny Lazuka	Belarus	52.92	12	7
50	Diogo Carvalho	Portugal	52.94	14	6
51	Simão Morgado	Portugal	52.98	13	4
52	Jan Sefl	Czech Republic	52.99	13	7
53	Darian Townsend	South Africa	53.04	16	0
54	Marcin Tarczynski	Poland	53.06	14	1
55	Shaune Fraser	Cayman Islands	53.07	11	2
56	Octavio Alesi	Venezuela	53.12	12	1
56	Francois Heersbrandt	Belgium	53.12	14	0
58		Denmark	53.20	13	6
58	Rimvydas Salcius	Lithuania	53.20	13	2
60		Argentina	53.30	11	7
61	Daniel Bego	Malaysia	53.33	11	1
62	Andrejs Dūda	Latvia	53.41	12	0
63	Elvis Burrows	Bahamas	53.51	11	9	NR
64		Romania	53.61	11	3
65		Switzerland	53.91	10	3
66	Bernhard Wolf	Austria	53.98	11	4
67	Rustam Khudiyev	Kazakhstan	54.01	10	6
67		Cyprus	54.01	10	1
69	Mathieu Fonteyn	Belgium	54.02	12	9
70	Emmanuel Crescimbeni	Peru	54.08	8	3	NR
71		Israel	54.20	9	4
72	Hsu Chi-Chieh	Chinese Taipei	54.34	10	7
73	Stanislav Kuzmin	Kazakhstan	54.41	10	0
74	Romans Miloslavskis	Latvia	54.42	8	9
75		Mexico	54.52	10	8
76	Serkan Atasay	Turkey	54.66	10	2
77		Estonia	54.73	9	3
78	Martin Liivamägi	Estonia	54.74	9	6
79		South Korea	54.78	10	5
80		Singapore	54.84	9	8
81		Zimbabwe	54.89	8	4	NR
82		Turkey	54.93	9	5
83		Saudi Arabia	55.11	9	2
84	Andres Jose Gonzalez	Argentina	55.23	10	9
85	Virdhawal Khade	India	55.28	11	6
86	Rehan Poncha	India	55.29	7	3
87		Vietnam	55.37	7	5
88	Branden Whitehurst	Virgin Islands	55.46	5	1	NR
89	Sergey Pankov	Uzbekistan	55.48	8	6
90		Colombia	55.55	9	1
91		Slovakia	55.90	11	0
92	Glenn Victor Sutanto	Indonesia	55.92	11	8
93		Paraguay	55.93	8	2
94	Taki M'Rabet	Tunisia	55.94	9	7
95		Bosnia and Herzegovina	56.17	7	2
96	James Walsh	Philippines	56.38	6	4
97		Ireland	56.39	9	9
98	Brad Hamilton	Jamaica	56.56	6	0	NR
99		Albania	56.58	5	5
100		Macau	56.65	9	0
101		Chile	56.68	6	3
102		Peru	56.80	8	8
103		Iran	56.84	6	1
104	Pedro Pinotes	Angola	56.92	5	0
105	Obaid Al Jasmi	United Arab Emirates	56.96	7	7
105	Joao Matias	Angola	56.96	7	0
107		Namibia	56.97	4	5
108		Azerbaijan	57.06	8	7
109		Singapore	57.10	7	6
110		Moldova	57.14	5	2
111		Honduras	57.15	7	4
112		Dominican Republic	57.33	5	7
113	Yellow Yeiyah	Nigeria	57.37	4	3
114	Javier Hernandez Maradiaga	Honduras	57.41	8	5
115		Suriname	57.44	6	2
116	Miguel Navarro	Bolivia	57.48	5	8
117		Guatemala	57.75	5	9
118		Saudi Arabia	57.82	6	6
119		Uruguay	57.97	7	9
120	Kareem Ennab	Jordan	57.99	4	6
121		Moldova	58.12	5	6
122		Namibia	58.28	4	2
123	Luke Hall	Eswatini	58.55	5	4
124		United States Virgin Islands	58.65	4	7
125		Kyrgyzstan	58.69	8	1
126		Bolivia	58.72	4	1
127		Lebanon	58.77	6	9
128		United Arab Emirates	58.81	4	4
129		San Marino	58.99	5	3
130		Pakistan	59.12	4	9
131		Macau	59.22	6	8
132		Kyrgyzstan	59.40	7	1
133		Zimbabwe	59.49	6	7
134	Andrey Molchanov	Turkmenistan	59.68	2	7
135	Fernando Medrano	Nicaragua	59.80	3	4
136	Neil Agius	Malta	59.86	3	6
137		Albania	1:00.05	7	8
138		Guyana	1:00.53	4	8
139		French Polynesia	1:00.55	3	3
140	Colin Bensadon	Gibraltar	1:00.56	3	7
141		Mauritius	1:00.86	3	8
142		American Samoa	1:00.87	3	9
143		Jordan	1:00.97	4	0
144		Senegal	1:01.03	3	2
145	Paul Elaisa	Fiji	1:02.40	2	1
146		Mozambique	1:03.36	3	0
147		French Polynesia	1:03.37	2	6
148		Zambia	1:03.86	2	2
149	Jean Hugues Gregoire	Mauritius	1:03.89	2	5
150		Papua New Guinea	1:04.62	2	8
151		Mongolia	1:05.01	2	4
152		Armenia	1:05.15	3	1
153		Maldives	1:10.10	2	9
154		Maldives	1:10.32	1	4
155		Guam	1:10.49	1	5
156		Burundi	1:19.25	2	0
–	Duje Draganja	Croatia	DNS	1	3
–		Morocco	DNS	3	5
–	Rami Anis	Syria	DNS	6	5
–	Edgar Crespo	Panama	DNS	8	0
–	Omar Pinzón	Colombia	DNS	12	5
–	Stefan Hirniak	Canada	DNS	12	6
–		Saint Lucia	DSQ	2	3

Semifinals[]

Rank	Name	Nationality	Time	Heat	Lane	Notes
1	Milorad Čavić	Serbia	50.01	2	4	WR
2	Michael Phelps	United States	50.48	1	4
3	Rafael Muñoz	Spain	50.59	1	2
4	Albert Subirats	Venezuela	50.65	2	3	SA
5	Jason Dunford	Kenya	50.78	1	8	AF
6	Gabriel Mangabeira	Brazil	51.02	1	3	NR
7	Andrew Lauterstein	Australia	51.03	1	5
8	Tyler McGill	United States	51.07	2	5
9	Yevgeny Korotyshkin	Russia	51.26	1	7	NR
10	Benjamin Starke	Germany	51.31	1	6
11	Takuro Fujii	Japan	51.32	2	2
11	Ivan Lenđer	Serbia	51.32	2	6
13	Michael Rock	Great Britain	51.41	1	1	NR
14	Nikolay Skvortsov	Russia	51.50	2	1
15	Peter Mankoč	Slovenia	51.54	2	7
16	Corney Swanepoel	New Zealand	51.79	2	8

Final[]

Rank	Lane	Name	Nationality	Time	Notes
	5	Michael Phelps	United States	49.82	WR
	4	Milorad Čavić	Serbia	49.95	ER
	3	Rafael Muñoz	Spain	50.41	NR
4	6	Albert Subirats	Venezuela	50.79
5	1	Andrew Lauterstein	Australia	50.85	OC
6	2	Jason Dunford	Kenya	51.07
7	8	Tyler McGill	United States	51.42
8	7	Gabriel Mangabeira	Brazil	51.74

References[]

• Worlds 2009 results: Men's 100m butterfly Heats, from OmegaTiming.com (official timer of the 2009 Worlds); retrieved 2009-08-06.
• Worlds 2009 results: Men's 100m butterfly Semifinals, from OmegaTiming.com (official timer of the 2009 Worlds); retrieved 2009-08-06.
• Worlds 2009 results: Men's 100m butterfly Finals, from OmegaTiming.com (official timer of the 2009 Worlds); retrieved 2009-08-06.