The Swimming competition at the 6th Pan American Games was held in Cali, Colombia during the Games' run in 1971. It consisted of 29 long course (50 m) events: 15 for males and 14 for females.Hickoksports ResultadosAll Pan medalists - MalePan American Games - Swimming and Diving page, from gbrathletics.com; retrieved 2012-04-15.Brazil medals at 1971 Pan

A world record was beaten in this edition of the Games, by the U.S. 4 × 200 m freestyle men's relay.

The victory of Canada in the women's 4 × 100 m medley marked the first time that the U.S. lost the gold in a relay event, at the Pan American Games.

In the 200 m butterfly, two swimmers won the first medals of their countries in swimming at Pan American Games at all times: Jorge Delgado got the gold for Ecuador, and Augusto González, the bronze for Peru.

Results Men's events 100 m freestyle   Frank Heckl   USA 52.80 José Aranha   Brazil 53.74 Robert Kasting   Canada 53.76 200 m freestyle   Frank Heckl   USA 1:56.36 James McConica   USA 1:58.18 Ralph Hutton   Canada 1:59.89 400 m freestyle   James McConica   USA 4:08.97 GR Steve Genter   USA 4:13.05 Ralph Hutton   Canada 4:15.75 1500 m freestyle   Pat Miles   USA 16:32.03 GR Tom McBreen   USA 16:32.99 Guillermo García   Mexico 16:45.56 100 m backstroke   Mel Nash   USA 59.84 John Murphy   USA 1:00.84 Bill Kennedy   Canada 1:01.35 200 m backstroke   Charlie Campbell   USA 2:07.09 GR Tim McKee   USA 2:07.87 John Hawes   Canada 2:14.72 100 m breaststroke   Mark Chatfield   USA 1:06.75 GR Brian Job   USA 1:07.93 José Fiolo   Brazil 1:07.94 200 m breaststroke   Rick Colella   USA 2:27.12 GR Felipe Muñoz   MEX 2:27.22 Brian Job   USA 2:28.11 100 m butterfly   Frank Heckl   USA 56.92 Jerry Heidenreich   USA 57.30 Byron MacDonald   Canada 58.40 200 m butterfly   Jorge Delgado   Ecuador 2:06.41 = GR, SA C. Rob Orr   USA 2:08.39 Augusto González   Peru 2:09.90 200 m I.M.   Steve Furniss   USA 2:10.82 Frank Heckl   USA 2:12.11 Felipe Muñoz   Mexico 2:16.28 400 m I.M.   Steve Furniss   USA 4:42.69 GR Ricardo Marmolejo   Mexico 4:49.04 NR Rick Colella   USA 4:49.30 4 × 100 m   Free Relay   USA   David Edgar   Steve Genter   Jerry Heidenreich   Frank Heckl 3:32.15 GR Canada   Timothy Bach   Ian MacKenzie   Brian Phillips   Robert Kasting 3:38.15 Brazil   Ruy de Oliveira   Flávio Machado   Paulo Zanetti   José Aranha 3:42.48 SA 4 × 200 m   Free Relay   USA   Jerry Heidenreich   Jim McConica   Steve Genter   Frank Heckl 7:45.82 WR Canada   Robert Kasting   Ron Jacks   Brian Phillips   Ralph Hutton 8:04.76 Brazil   Alfredo Machado   Ruy de Oliveira   José Aranha   Flávio Machado 8:08.42 SA 4 × 100 m   Medley Relay   USA   John Murphy   Brian Job   Jerry Heidenreich   Frank Heckl 3:56.08 GR Canada   John Hawes/Bill Kennedy(?)   William Mahony   Byron MacDonald   Robert Kasting/Timothy Bach(?) 4:00.53 Brazil   César Lourenço   José Fiolo   Flávio Machado   José Aranha 4:02.94 SA

Women's events 100 m freestyle   Sandy Neilson   USA 1:00.60 Angela Coughlan   Canada 1:01.15 Karen James   Canada 1:01.88 200 m freestyle   Kim Peyton   USA 2:09.62 GR Angela Coughlan   Canada 2:10.56 NR Olga de Angulo   Colombia 2:14.34 SA 400 m freestyle   Ann Simmons   USA 4:26.19 Jill Strong   USA 4:36.15 Angela Coughlan   Canada 4:38.86 800 m freestyle   Cathy Calhoun   USA 9:15.19 Cynthia Enze   USA 9:32.15 María Teresa Ramírez   Mexico 9:44.32 100 m backstroke   Donna Gurr   Canada 1:07.18 GR Susie Atwood   USA 1:07.51 Jill Hlay   USA 1:08.49 200 m backstroke   Donna Gurr   Canada 2:24.73 Susie Atwood   USA 2:26.48 Barbara Darby   USA 2:30.73 100 m breaststroke   Sylvia Dockerill   Canada 1:18.63 Linda Kurtz   USA 1:19.30 Lynn Colella   USA 1:19.72 200 m breaststroke   Lynn Colella   USA 2:50.03 Jane Wright   Canada 2:50.96 NR Leonor Urueta   Mexico 2:52.72 100 m butterfly   Deena Deardurff   USA 1:06.22 Leslie Cliff   Canada 1:07.77 Lucy Burle   Brazil 1:08.79 SA 200 m butterfly   Lynn Colella   USA 2:23.11 Alice Jones   USA 2:28.10 Susan Smith   Canada 2:32.60 200 m I.M.   Leslie Cliff   Canada 2:30.03 Susie Atwood   USA 2:30.29 Cindy Plaisted   USA 2:33.23 400 m I.M.   Leslie Cliff   Canada 5:13.31 Cindy Plaisted   USA 5:13.64 Susie Atwood   USA 5:13.75colspan=7 4 × 100 m   Freestyle Relay   USA   Sandy Neilson   Wendy Fordyce   Katheryn McKitrick   Lynn Skrifvars 4:04.20 GR Canada   Leslie Cliff   Donna Gurr   Dianne Gate   Angela Coughlan 4:10.52 Brazil   Rosemary Ribeiro   Cristiane Paquelet   Maria Hungerbuler   Lucy Burle 4:15.24 4 × 100 m   Medley Relay   Canada   Donna Gurr   Jane Wright   Leslie Cliff   Angela Coughlan 4:35.50 USA   Susan Atwood   Lynn Colella   Deena Deardurff   Sandra Neilson 4:36.73 Mexico   María Teresa Ramírez   Leonor Urueta   Norma Amezcua   Marcia Arriaga 4:45.18

Medal table

References

Folha Online Medalists – List of international swimming medalists compiled by International Swimming Hall of Fame