Swimming at the 1963 Pan American Games
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Swimming at the 1963 Pan American Games
Freestyle
100 m	men	women
200 m		women
400 m	men	women
1500 m	men
Backstroke
100 m	men	women
Breaststroke
200 m	men	women
Butterfly
100 m		women
200 m	men
Freestyle relay
4×100 m		women
4×200 m	men
Medley relay
4×100 m	men	women
v t e

The Swimming competition at the 4th Pan American Games was held in São Paulo, Brazil during the Games' run in 1963. It consisted of 16 long course (50m) events: 8 for males and 8 for females.^{[1][2][3][4][5][6][7][8][9][10]}

In these Games, the U.S. earned all gold medals that were in dispute in swimming.

Venezuela won for the first time a medal, a bronze in the women's 4x100m medley relay.

Results

Men

Event	Gold		Silver		Bronze
100m freestyle   details	Steve Clark   USA	54.7	Steven Jackman   USA	54.8	Daniel Sherry   Canada	56.1
400m freestyle   details	Roy Saari   USA	4:19.3	Don Schollander   USA	4:23.3	Sandy Gilchrist   Canada	4:29.1
1500m freestyle   details	Roy Saari   USA	17:26.2	Sandy Gilchrist   Canada	17:58.9	Ralph Hutton   Canada	18:08.6
100m backstroke   details	Ed Bartsch   USA	1:01.5	Charles Bittick   USA	1:02.1	Athos de Oliveira   Brazil	1:03.2
200m breaststroke   details	Chet Jastremski   USA	2:35.4	Ken Merten   USA	2:38.4	John Kelso   Canada	2:41.4
200m butterfly   details	Carl Robie   USA	2:11.3	Fred Schmidt   USA	2:13.3	Luis Nicolao   Argentina	2:16.1
4×200m  free Relay   details	United States   Gary Ilman   Richard McDonough   David Lyons   Ed Townsend	8:16.9	Canada   Ralph Hutton   Aldwin Meinhardt   Ed Casalet   Sandy Gilchrist	8:33.0	Brazil   Athos de Oliveira   Antonio Renzo Filho   Antonio Celso Guimarães   Peter Wolfgang Metzner	8:41.4
4×100m  medley Relay   details	United States   Richard McGeagh   Bill Craig   Walter Richardson   Nicholas Kirby	4:05.6	Argentina   Carlos Van der Maath   Alberto Pérez   Luis Nicolao   Abel Pepe	4:17.3	Canada   Ed Casalet   John Kelso   Daniel Sherry   Sandy Gilchrist	4:17.5

Women

Event	Gold		Silver		Bronze
100m freestyle   details	Terri Stickles   USA	1:02.8	Mary Stewart   Canada	1:03.3	Kathleen Ellis   USA	1:03.5
200m freestyle   details	Robyn Johnson   USA	2:17.5	Terri Stickles   USA	2:18.4	Lynne Pomfret   Canada	2:28.4
400m freestyle   details	Sharon Finneran   USA	4:52.7	Robyn Johnson   USA	4:56.1	Lynne Pomfret   Canada	5:20.4
100m backstroke   details	Nina Harmer   USA	1:11.5	Cathy Ferguson   USA	1:13.1	Eileen Weir   Canada	1:14.5
200m breaststroke   details	Alice Driscoll   USA	2:56.2	Roby Whipple   USA	2:57.7	Marjon Wilmink   Canada	3:00.0
100m butterfly   details	Kathleen Ellis   USA	1:07.6	Mary Stewart   Canada	1:08.9	Kim Worley   USA	1:11.6
4×100m  free Relay   details	United States   Elizabeth MacCleary   Sharon Stouder   Judy Norton   Donna de Varona	4:15.7	Canada   Lynne Pomfret   Sharon Pierce   Eileen Weir   Mary Stewart	4:31.7	Brazil   Eliana Souza Motta   Maria Lourdes Teixeira   Angela Maria Palioli   Vera Maria Formiga	4:34.3
4×100m  medley Relay   details	United States   Ginny Duenkel   Cynthia Goyette   Sharon Stouder   Donna de Varona	4:49.1	Canada   Mary Stewart   Madelaine Sevigny   Sharon Pierce   Lynne Pomfret	4:52.5	Venezuela   Bettina Giller   Luisa Ruiz   Laura Varela   Anneliese Rockenback	5:11.8

Medal table

Rank	Nation	Gold	Silver	Bronze	Total
1	United States	16	9	2	27
2	Canada	0	7	8	15
3	Brazil	0	0	3	3
4	Argentina	0	0	2	2
5	Venezuela	0	0	1	1
Totals (5 entries)		16	16	16	48