2003 U.S. Open Swimming Championship

- Event
- 50 Free
- 100 Free
- 200 Free
- 400 Free
- 800 Free
- 1500 Free
- 100 Back
- 200 Back
- 100 Breast
- 200 Breast
- 100 Fly
- 200 Fly
- 200 IM
- 400 IM
- 400 Free Relay
- 800 Free Relay
- 400 Medley Relay
- Gender
- Men
- Women

A Final
Name		Team	Time	Score
1	Michael MINTENKO Canada	Canada	52.94	20
2	Benjamin Michaelson SoNoCo Swim Club	SoNoCo Swim Club	53.62	17
3	Davis Tarwater Michigan	Michigan	54.06	16
4	CORNEY SWANEPOEL New Zealand	New Zealand	54.33	15
5	Eugene Botes Big Cat Aquatics	Big Cat Aquatics	54.53	14
6	Justin Adrian Washington - ELIMINATED	Washington - ELIMINATED	55.03	13
7	Dustin Rogers Connecticut	Connecticut	55.08	12	PB
8	Cesar Vribe anv Guadalajara	anv Guadalajara	55.87	11

B Final
Name		Team	Time	Score
9	Tom Malchow Club Wolverine	Club Wolverine	55.16	9
10	Chad Hankewich Saskatoon Goldfins	Saskatoon Goldfins	55.59	7
11	Chris McCrary Rec Plex Sharks	Rec Plex Sharks	55.77	6	PB
12	William McLaughlin Unattached	Unattached	55.81	5	PB
13	Josh Ballem University of Calgary (Club)	University of Calgary (Club)	56.07	4
14	Ryan Karlson North Coast Aquatics	North Coast Aquatics	56.10	3
15	Matt Engel Lake Country Swim Team	Lake Country Swim Team	56.29	2
16	Danny Beal Santa Barbara Swim Club	Santa Barbara Swim Club	56.86	1

C Final
Name		Team	Time	FINA
17	Gabriel MANGABEIRA Florida	Florida	55.14	793	PB
18	Evan Martinec Unattached	Unattached	56.14	751
19	JAMES LAWLER Santa Clara Swim Club	Santa Clara Swim Club	56.34	743
20	Matthew Haupt Big Cat Aquatics	Big Cat Aquatics	56.45	739
21	Dan Madwed Sharks Swim Team, Inc	Sharks Swim Team, Inc	56.50	737
21	Zachary Hansen Unattached	Unattached	56.50	737
23	Brandon Lovell Lexington Dolphins	Lexington Dolphins	56.79	726	PB
24	Eduard Matkovich Unattached	Unattached	56.85	723

Preliminaries
Name		Team	Time	FINA
1	Michael MINTENKO Canada	Canada	52.96	895
2	Benjamin Michaelson SoNoCo Swim Club	SoNoCo Swim Club	54.06	841
3	CORNEY SWANEPOEL New Zealand	New Zealand	54.20	835
4	Davis Tarwater Michigan	Michigan	54.64	815
5	Eugene Botes Big Cat Aquatics	Big Cat Aquatics	54.78	808
6	Justin Adrian Washington - ELIMINATED	Washington - ELIMINATED	55.16	792
7	Dustin Rogers Connecticut	Connecticut	55.65	771
8	Cesar Vribe anv Guadalajara	anv Guadalajara	55.88	762
9	William McLaughlin Unattached	Unattached	55.98	757	PB
9	Matt Engel Lake Country Swim Team	Lake Country Swim Team	55.98	757
11	Josh Ballem University of Calgary (Club)	University of Calgary (Club)	56.02	756
12	Ryan Karlson North Coast Aquatics	North Coast Aquatics	56.09	753
13	Chris McCrary Rec Plex Sharks	Rec Plex Sharks	56.10	753	PB
14	Danny Beal Santa Barbara Swim Club	Santa Barbara Swim Club	56.20	749	PB
15	Tom Malchow Club Wolverine	Club Wolverine	56.25	747
16	Chad Hankewich Saskatoon Goldfins	Saskatoon Goldfins	56.27	746
17	Derek Rose Washington - ELIMINATED	Washington - ELIMINATED	56.34	743
18	Dan Madwed Sharks Swim Team, Inc	Sharks Swim Team, Inc	56.35	743
19	Gabriel MANGABEIRA Florida	Florida	56.38	741	PB
20	Zachary Hansen Unattached	Unattached	56.42	740
21	JAMES LAWLER Santa Clara Swim Club	Santa Clara Swim Club	56.45	739
22	Matthew Haupt Big Cat Aquatics	Big Cat Aquatics	56.63	732
23	Eduard Matkovich Unattached	Unattached	56.67	730
24	Evan Martinec Unattached	Unattached	56.85	723
25	Brandon Lovell Lexington Dolphins	Lexington Dolphins	56.86	723	PB
26	Jason Eaddy Cambridge Masters Swim Club	Cambridge Masters Swim Club	56.98	718	PB
27	Mike Sorensen Northern Lights	Northern Lights	57.00	718
28	Erik Scalise Reno Aquatic Club	Reno Aquatic Club	57.14	712
29	Adam Conway Wind and Sea Swim Team	Wind and Sea Swim Team	57.23	709	PB
29	Nicholas Borreca Florida	Florida	57.23	709
29	Kin Wong CSU-Bakersfield	CSU-Bakersfield	57.23	709
32	Alex Lopez Gator Swim Club	Gator Swim Club	57.30	706
33	Bryce Hunt Auburn	Auburn	57.47	700	PB
34	Apostolos Tsagkarakis Coral Springs Swim Club	Coral Springs Swim Club	57.59	696
35	Kevin Fisher Nations Capital Swim Club	Nations Capital Swim Club	57.61	695
36	Darryl Rudolf UBC dolphins	UBC dolphins	57.63	694
37	Ronald Meyers Clovis Swim Club	Clovis Swim Club	57.64	694
38	Pat Reams South Shore Mill Pond YMCA	South Shore Mill Pond YMCA	57.71	691
39	Christopher Flamion Alabama	Alabama	57.79	689
40	Tyler McGill Storm	Storm	57.89	685
41	Eric Donnelly Gator Swim Club	Gator Swim Club	58.07	679
42	Danny Brzozowski Unattached	Unattached	58.19	674
43	Dave Kormushoff Hinsdale Swim Club	Hinsdale Swim Club	58.44	666	PB
43	Matthew Mills Unattached	Unattached	58.44	666
45	Bill Jones West Michigan Swimmers	West Michigan Swimmers	58.48	664
46	Evan Bernier Bellevue Club	Bellevue Club	58.49	664
47	Adam Sioui Florida	Florida	58.59	661
48	Luis Luebs anv Guadalajara	anv Guadalajara	58.63	659
48	Peter Wicklund Bellevue Club	Bellevue Club	58.63	659
50	Bill Marcum Suburban Seahawks Club	Suburban Seahawks Club	58.94	649
51	Ron Cowen Fort Worth Area Swim Team	Fort Worth Area Swim Team	59.07	645
52	Chris Seitz Northern KY	Northern KY	59.13	643
53	Justin Zumsteg Florida	Florida	59.31	637
54	Christopher Kellam Florida	Florida	59.53	630
54	Grant Wieczorek Carmel Swim Club	Carmel Swim Club	59.53	630	PB
56	John Dwelley Terrapins Swim Team	Terrapins Swim Team	59.99	616	PB