Subject Analysis
United States
Career
1955 – 2025
Best year
1972
Total points
2856
Best results
29× 1. Olympic Games
All-time rank
#1
10-year rank
#1
Ranking Development
Points distribution
Disciplines
Contests
Categories
| Year | Contest | Discipline | Category | Position | Points | Name |
|---|---|---|---|---|---|---|
| 2023 | World Championship | 50m butterfly | Women | 3 | 3 | Gretchen Walsh |
| 1985 | Pan Pacific Championship | 100m butterfly | Women | 3 | 2 | Melanie Buddemeyer |
| 1987 | Pan Pacific Championship | 100m butterfly | Women | 3 | 2 | Jenna Johnson |
| 1989 | Pan Pacific Championship | 100m butterfly | Women | 3 | 2 | Jenna Johnson |
| 2002 | Pan Pacific Championship | 100m butterfly | Women | 3 | 2 | Jenny Thompson |
| 2006 | Pan Pacific Championship | 100m butterfly | Women | 3 | 2 | Mary DeScenza |
| 2014 | Pan Pacific Championship | 100m butterfly | Women | 3 | 2 | Kendyl Stewart |
| 1975 | World Championship | 100m butterfly | Women | 3 | 3 | Camille Wright |
| 1982 | World Championship | 100m butterfly | Women | 3 | 3 | Melanie Buddemeyer |
| 1986 | World Championship | 100m butterfly | Women | 3 | 3 | Mary T. Meagher |
| 2007 | World Championship | 100m butterfly | Women | 3 | 3 | Natalie Coughlin |
| 2013 | World Championship | 100m butterfly | Women | 3 | 3 | Dana Vollmer |
| 2017 | World Championship | 100m butterfly | Women | 3 | 3 | Kelsi Dahlia |
| 2023 | World Championship | 100m butterfly | Women | 3 | 3 | Torri Huske |
| 1995 | Pan Pacific Championship | 200m butterfly | Women | 3 | 2 | Whitney Phelps |
| 1997 | Pan Pacific Championship | 200m butterfly | Women | 3 | 2 | Misty Hyman |
| 1999 | Pan Pacific Championship | 200m butterfly | Women | 3 | 2 | Misty Hyman |
| 2002 | Pan Pacific Championship | 200m butterfly | Women | 3 | 2 | Emily Mason |
| 2010 | Pan Pacific Championship | 200m butterfly | Women | 3 | 2 | Kathleen Hersey |
| 2014 | Pan Pacific Championship | 200m butterfly | Women | 3 | 2 | Katie McLaughlin |
| 2018 | Pan Pacific Championship | 200m butterfly | Women | 3 | 2 | Katie Drabot |
| 1973 | World Championship | 200m butterfly | Women | 3 | 3 | Lynn Colella |
| 1998 | World Championship | 200m butterfly | Women | 3 | 3 | Misty Hyman |
| 2001 | World Championship | 200m butterfly | Women | 3 | 3 | Kaitlin Sandeno |
| 2019 | World Championship | 200m butterfly | Women | 3 | 3 | Katie Drabot |
| 2023 | World Championship | 200m butterfly | Women | 3 | 3 | Regan Smith |
| 2010 | Pan Pacific Championship | 50m butterfly | Women | 3 | 2 | Christine Magnuson |
| 1987 | Pan American Games | 100m butterfly | Men | 3 | 2 | Michael Dillon |
| 1995 | Pan American Games | 100m butterfly | Men | 3 | 2 | Brian Alderman |
| 2011 | Pan American Games | 100m butterfly | Men | 3 | 2 | Chris Brady |
| 2023 | Pan American Games | 100m butterfly | Men | 3 | 2 | Arsenio Bustos |
| 1955 | Pan American Games | 200m butterfly | Men | 3 | 2 | William Yorzyk |
| 1967 | Pan American Games | 200m butterfly | Men | 3 | 2 | Mike Burton |
| 1991 | Pan American Games | 200m butterfly | Men | 3 | 2 | Bart Pippenger |
| 1999 | Pan American Games | 200m butterfly | Men | 3 | 2 | Devin Howard |
| 2023 | Pan American Games | 200m butterfly | Men | 3 | 2 | Jack Dahlgren |
| 1955 | Pan American Games | 100m butterfly | Women | 3 | 2 | Shelley Mann |
| 1959 | Pan American Games | 100m butterfly | Women | 3 | 2 | Molly Botkin |
| 1963 | Pan American Games | 100m butterfly | Women | 3 | 2 | Kim Worley |
| 1983 | Pan American Games | 100m butterfly | Women | 3 | 2 | Patty King |
| 1995 | Pan American Games | 100m butterfly | Women | 3 | 2 | Angie Wester-Krieg |
| 2003 | Pan American Games | 100m butterfly | Women | 3 | 2 | Dana Kirk |
| 2011 | Pan American Games | 100m butterfly | Women | 3 | 2 | Elaine Breeden |
| 2019 | Pan American Games | 100m butterfly | Women | 3 | 2 | Sarah Gibson |
| 2023 | Pan American Games | 100m butterfly | Women | 3 | 2 | Olivia Bray |
| 1999 | Pan American Games | 200m butterfly | Women | 3 | 2 | Kalyn Keller |
| 2003 | Pan American Games | 200m butterfly | Women | 3 | 2 | Dana Kirk |
| 2019 | Pan American Games | 200m butterfly | Women | 3 | 2 | Meghan Small |
| 2023 | Pan American Games | 200m butterfly | Women | 3 | 2 | Kelly Pash |
| 1968 | Olympic Games | 100m butterfly | Men | 3 | 6 | Ross Wales |
| 1972 | Olympic Games | 100m butterfly | Men | 3 | 6 | Jerry Heidenreich |
| 1976 | Olympic Games | 100m butterfly | Men | 3 | 6 | Gary Hall Sr. |
| 2000 | World Championship 25m | 50m butterfly | Men | 3 | 1 | Sabir Muhammad |
| 2012 | World Championship 25m | 50m butterfly | Men | 3 | 1 | Tom Shields |
| 1960 | Olympic Games | 200m butterfly | Men | 3 | 6 | Dave Gillanders |
| 1964 | Olympic Games | 200m butterfly | Men | 3 | 6 | Fred Schmidt |
| 1968 | Olympic Games | 200m butterfly | Men | 3 | 6 | John Ferris |
| 1972 | Olympic Games | 200m butterfly | Men | 3 | 6 | Robin Backhaus |
| 1976 | Olympic Games | 200m butterfly | Men | 3 | 6 | Bill Forrester |
| 2006 | World Championship 25m | 100m butterfly | Men | 3 | 1 | Jayme Cramer |
| 2012 | World Championship 25m | 100m butterfly | Men | 3 | 1 | Ryan Lochte |
| 2018 | World Championship 25m | 50m butterfly | Women | 3 | 1 | Kelsi Dahlia |
| 2021 | World Championship 25m | 50m butterfly | Women | 3 | 1 | Claire Curzan |
| 1993 | World Championship 25m | 100m butterfly | Women | 3 | 1 | Kristie Kruger |
| 1995 | World Championship 25m | 100m butterfly | Women | 3 | 1 | Angela Kennedy |
| 1997 | World Championship 25m | 100m butterfly | Women | 3 | 1 | Misty Hyman |
| 2000 | World Championship 25m | 100m butterfly | Women | 3 | 1 | Karen Campbell |
| 2004 | World Championship 25m | 100m butterfly | Women | 3 | 1 | Jenny Thompson |
| 2010 | World Championship 25m | 100m butterfly | Women | 3 | 1 | Dana Vollmer |
| 2021 | World Championship 25m | 100m butterfly | Women | 3 | 1 | Claire Curzan |
| 1997 | World Championship 25m | 200m butterfly | Women | 3 | 1 | Misty Hyman |
| 2002 | World Championship 25m | 200m butterfly | Women | 3 | 1 | Mary Descenza |
| 1956 | Olympic Games | 100m butterfly | Women | 3 | 6 | Mary Sears |
| 1964 | Olympic Games | 100m butterfly | Women | 3 | 6 | Kathy Ellis |
| 1968 | Olympic Games | 100m butterfly | Women | 3 | 6 | Susan Shields |
| 1976 | Olympic Games | 100m butterfly | Women | 3 | 6 | Wendy Boglioli |
| 1996 | Olympic Games | 100m butterfly | Women | 3 | 6 | Angel Martino |
| 2000 | Olympic Games | 100m butterfly | Women | 3 | 6 | Dara Torres |
| 2016 | Olympic Games | 100m butterfly | Women | 3 | 6 | Dana Vollmer |
| 1968 | Olympic Games | 200m butterfly | Women | 3 | 6 | Ellie Daniel |
| 1972 | Olympic Games | 200m butterfly | Women | 3 | 6 | Ellie Daniel |
| 1988 | Olympic Games | 200m butterfly | Women | 3 | 6 | Mary T. Meagher |
| 2020 | Olympic Games | 200m butterfly | Women | 3 | 6 | Hali Flickinger |
| 2022 | World Championship | 50m butterfly | Men | 3 | 3 | Michael Andrew |
| 1973 | World Championship | 100m butterfly | Men | 3 | 3 | Robin Backhaus |
| 1975 | World Championship | 100m butterfly | Men | 3 | 3 | Bill Forrester |
| 2011 | World Championship | 100m butterfly | Men | 3 | 3 | Tyler McGill |
| 2023 | World Championship | 100m butterfly | Men | 3 | 3 | Dare Rose |
| 1982 | World Championship | 200m butterfly | Men | 3 | 3 | Craig Beardsley |
| 1998 | World Championship | 200m butterfly | Men | 3 | 3 | Tom Malchow |
| 2003 | World Championship | 200m butterfly | Men | 3 | 3 | Tom Malchow |
| 1985 | Pan Pacific Championship | 100m butterfly | Men | 3 | 2 | Matt Biondi |
| 1987 | Pan Pacific Championship | 100m butterfly | Men | 3 | 2 | Matt Biondi |
| 1989 | Pan Pacific Championship | 100m butterfly | Men | 3 | 2 | Mark Henderson |
| 1991 | Pan Pacific Championship | 100m butterfly | Men | 3 | 2 | Mark Henderson |
| 1997 | Pan Pacific Championship | 100m butterfly | Men | 3 | 2 | Nate Dusing |
| 1995 | Pan Pacific Championship | 200m butterfly | Men | 3 | 2 | Matt Hooper |
| 1999 | Pan Pacific Championship | 200m butterfly | Men | 3 | 2 | Uğur Taner |
| 2014 | Pan Pacific Championship | 200m butterfly | Men | 3 | 2 | Tyler Clary |
| 2018 | Pan Pacific Championship | 200m butterfly | Men | 3 | 2 | Zach Harting |
| 1987 | Pan Pacific Championship | 100m butterfly | Women | 2 | 4 | Angel Myers |
| 1991 | Pan Pacific Championship | 100m butterfly | Women | 2 | 4 | Crissy Ahmann-Leighton |
| 1995 | Pan Pacific Championship | 100m butterfly | Women | 2 | 4 | Jenny Thompson |
| 2006 | Pan Pacific Championship | 100m butterfly | Women | 2 | 4 | Rachel Komisarz |
| 2010 | Pan Pacific Championship | 100m butterfly | Women | 2 | 4 | Christine Magnuson |
| 2018 | Pan Pacific Championship | 100m butterfly | Women | 2 | 4 | Kelsi Dahlia |
| 1985 | Pan Pacific Championship | 200m butterfly | Women | 2 | 4 | Erika Hansen |
| 1989 | Pan Pacific Championship | 200m butterfly | Women | 2 | 4 | Julie Gorman |
| 1997 | Pan Pacific Championship | 200m butterfly | Women | 2 | 4 | Kristine Quance |
| 2002 | Pan Pacific Championship | 200m butterfly | Women | 2 | 4 | Mary DeScenza |
| 2010 | Pan Pacific Championship | 200m butterfly | Women | 2 | 4 | Teresa Crippen |
| 1968 | Olympic Games | 100m butterfly | Men | 2 | 18 | Mark Spitz |
| 1976 | Olympic Games | 100m butterfly | Men | 2 | 18 | Joe Bottom |
| 1984 | Olympic Games | 100m butterfly | Men | 2 | 18 | Pablo Morales |
| 1988 | Olympic Games | 100m butterfly | Men | 2 | 18 | Matt Biondi |
| 2004 | Olympic Games | 100m butterfly | Men | 2 | 18 | Ian Crocker |
| 2016 | Olympic Games | 100m butterfly | Men | 2 | 18 | Michael Phelps |
| 2000 | World Championship 25m | 50m butterfly | Men | 2 | 2 | Neil Walker |
| 2016 | World Championship 25m | 50m butterfly | Men | 2 | 2 | Tom Shields |
| 1964 | Olympic Games | 200m butterfly | Men | 2 | 18 | Carl Robie |
| 1972 | Olympic Games | 200m butterfly | Men | 2 | 18 | Gary Hall Sr. |
| 1976 | Olympic Games | 200m butterfly | Men | 2 | 18 | Steve Gregg |
| 1996 | Olympic Games | 200m butterfly | Men | 2 | 18 | Tom Malchow |
| 2012 | Olympic Games | 200m butterfly | Men | 2 | 18 | Michael Phelps |
| 1993 | World Championship 25m | 100m butterfly | Men | 2 | 2 | Mark Henderson |
| 2012 | World Championship 25m | 100m butterfly | Men | 2 | 2 | Tom Shields |
| 2014 | World Championship 25m | 100m butterfly | Men | 2 | 2 | Tom Shields |
| 2016 | World Championship 25m | 100m butterfly | Men | 2 | 2 | Tom Shields |
| 2018 | World Championship 25m | 100m butterfly | Men | 2 | 2 | Caeleb Dressel |
| 2016 | World Championship 25m | 200m butterfly | Men | 2 | 2 | Tom Shields |
| 2016 | World Championship 25m | 50m butterfly | Women | 2 | 2 | Kelsi Dahlia |
| 2004 | World Championship 25m | 100m butterfly | Women | 2 | 2 | Rachel Komisarz |
| 2006 | World Championship 25m | 100m butterfly | Women | 2 | 2 | Rachel Komisarz |
| 2008 | World Championship 25m | 100m butterfly | Women | 2 | 2 | Rachel Komisarz |
| 2016 | World Championship 25m | 100m butterfly | Women | 2 | 2 | Kelsi Dahlia |
| 2018 | World Championship 25m | 100m butterfly | Women | 2 | 2 | Kendyl Stewart |
| 2022 | World Championship 25m | 100m butterfly | Women | 2 | 2 | Torri Huske |
| 2004 | World Championship 25m | 200m butterfly | Women | 2 | 2 | Mary Descenza |
| 2016 | World Championship 25m | 200m butterfly | Women | 2 | 2 | Kelsi Dahlia |
| 2018 | World Championship 25m | 200m butterfly | Women | 2 | 2 | Kelsi Dahlia |
| 2021 | World Championship 25m | 200m butterfly | Women | 2 | 2 | Charlotte Hook |
| 2022 | World Championship 25m | 200m butterfly | Women | 2 | 2 | Hali Flickinger |
| 2024 | World Championship 25m | 200m butterfly | Women | 2 | 2 | Regan Smith |
| 1956 | Olympic Games | 100m butterfly | Women | 2 | 18 | Nancy Ramey |
| 1968 | Olympic Games | 100m butterfly | Women | 2 | 18 | Ellie Daniel |
| 1984 | Olympic Games | 100m butterfly | Women | 2 | 18 | Jenna Johnson |
| 1992 | Olympic Games | 100m butterfly | Women | 2 | 18 | Crissy Ahmann-Leighton |
| 2008 | Olympic Games | 100m butterfly | Women | 2 | 18 | Christine Magnuson |
| 2024 | Olympic Games | 100m butterfly | Women | 2 | 18 | Gretchen Walsh |
| 1972 | Olympic Games | 200m butterfly | Women | 2 | 18 | Lynn Colella |
| 2020 | Olympic Games | 200m butterfly | Women | 2 | 18 | Regan Smith |
| 2024 | Olympic Games | 200m butterfly | Women | 2 | 18 | Regan Smith |
| 2003 | World Championship | 50m butterfly | Men | 2 | 6 | Ian Crocker |
| 2005 | World Championship | 50m butterfly | Men | 2 | 6 | Ian Crocker |
| 2007 | World Championship | 50m butterfly | Men | 2 | 6 | Ian Crocker |
| 2013 | World Championship | 50m butterfly | Men | 2 | 6 | Eugene Godsoe |
| 2024 | World Championship | 50m butterfly | Men | 2 | 6 | Michael Andrew |
| 1973 | World Championship | 100m butterfly | Men | 2 | 6 | Joe Bottom |
| 1978 | World Championship | 100m butterfly | Men | 2 | 6 | Gregory Jagenburg |
| 1986 | World Championship | 100m butterfly | Men | 2 | 6 | Matt Biondi |
| 2001 | World Championship | 100m butterfly | Men | 2 | 6 | Ian Crocker |
| 2003 | World Championship | 100m butterfly | Men | 2 | 6 | Michael Phelps |
| 2005 | World Championship | 100m butterfly | Men | 2 | 6 | Michael Phelps |
| 2007 | World Championship | 100m butterfly | Men | 2 | 6 | Ian Crocker |
| 1973 | World Championship | 200m butterfly | Men | 2 | 6 | Steve Gregg |
| 1978 | World Championship | 200m butterfly | Men | 2 | 6 | Steve Gregg |
| 2001 | World Championship | 200m butterfly | Men | 2 | 6 | Tom Malchow |
| 2003 | World Championship | 50m butterfly | Women | 2 | 6 | Jenny Thompson |
| 2024 | World Championship | 100m butterfly | Women | 2 | 6 | Claire Curzan |
| 1975 | World Championship | 200m butterfly | Women | 2 | 6 | Valerie Lee |
| 1978 | World Championship | 200m butterfly | Women | 2 | 6 | Nancy Hogshead |
| 1982 | World Championship | 200m butterfly | Women | 2 | 6 | Mary T. Meagher |
| 2007 | World Championship | 200m butterfly | Women | 2 | 6 | Kim Vandenberg |
| 2015 | World Championship | 200m butterfly | Women | 2 | 6 | Cammile Adams |
| 2019 | World Championship | 200m butterfly | Women | 2 | 6 | Hali Flickinger |
| 2022 | World Championship | 200m butterfly | Women | 2 | 6 | Hali Flickinger |
| 2025 | World Championship | 200m butterfly | Women | 2 | 6 | Regan Smith |
| 1967 | Pan American Games | 100m butterfly | Men | 2 | 4 | Ross Wales |
| 1971 | Pan American Games | 100m butterfly | Men | 2 | 4 | Jerry Heidenreich |
| 1975 | Pan American Games | 100m butterfly | Men | 2 | 4 | Gregory Jagenburg |
| 1983 | Pan American Games | 100m butterfly | Men | 2 | 4 | Pablo Morales |
| 1987 | Pan American Games | 100m butterfly | Men | 2 | 4 | Wade King |
| 1991 | Pan American Games | 100m butterfly | Men | 2 | 4 | Mike Merrell |
| 2011 | Pan American Games | 100m butterfly | Men | 2 | 4 | Eugene Godsoe |
| 1959 | Pan American Games | 200m butterfly | Men | 2 | 4 | Mike Troy |
| 1963 | Pan American Games | 200m butterfly | Men | 2 | 4 | Fred Schmidt |
| 1971 | Pan American Games | 200m butterfly | Men | 2 | 4 | Rob Orr |
| 1975 | Pan American Games | 200m butterfly | Men | 2 | 4 | Steve Gregg |
| 1987 | Pan American Games | 200m butterfly | Men | 2 | 4 | Jayme Taylor |
| 1995 | Pan American Games | 200m butterfly | Men | 2 | 4 | Tom Malchow |
| 1999 | Pan American Games | 200m butterfly | Men | 2 | 4 | Steven Brown |
| 2007 | Pan American Games | 200m butterfly | Men | 2 | 4 | Eddie Erazo |
| 2011 | Pan American Games | 200m butterfly | Men | 2 | 4 | Daniel Madwed |
| 2019 | Pan American Games | 200m butterfly | Men | 2 | 4 | Samuel Pomajevich |
| 1989 | Pan Pacific Championship | 100m butterfly | Men | 2 | 4 | Wade King |
| 1993 | Pan Pacific Championship | 100m butterfly | Men | 2 | 4 | Seth Pepper |
| 1995 | Pan Pacific Championship | 100m butterfly | Men | 2 | 4 | Mark Henderson |
| 2010 | Pan Pacific Championship | 100m butterfly | Men | 2 | 4 | Tyler McGill |
| 2014 | Pan Pacific Championship | 100m butterfly | Men | 2 | 4 | Ryan Lochte |
| 2018 | Pan Pacific Championship | 100m butterfly | Men | 2 | 4 | Jack Conger |
| 1989 | Pan Pacific Championship | 200m butterfly | Men | 2 | 4 | David Wharton |
| 1991 | Pan Pacific Championship | 200m butterfly | Men | 2 | 4 | David Wharton |
| 1997 | Pan Pacific Championship | 200m butterfly | Men | 2 | 4 | Tom Malchow |
| 2002 | Pan Pacific Championship | 200m butterfly | Men | 2 | 4 | Michael Phelps |
| 1955 | Pan American Games | 100m butterfly | Women | 2 | 4 | Betty Brey |
| 1959 | Pan American Games | 100m butterfly | Women | 2 | 4 | Nancy Ramey |
| 1975 | Pan American Games | 100m butterfly | Women | 2 | 4 | Peggy Tosdal |
| 1979 | Pan American Games | 100m butterfly | Women | 2 | 4 | Lisa Buese |
| 1987 | Pan American Games | 100m butterfly | Women | 2 | 4 | Kristen Elias |
| 1995 | Pan American Games | 100m butterfly | Women | 2 | 4 | Gabrielle Rose |
| 2007 | Pan American Games | 100m butterfly | Women | 2 | 4 | Samantha Woodward |
| 2023 | Pan American Games | 100m butterfly | Women | 2 | 4 | Kelly Pash |
| 1967 | Pan American Games | 200m butterfly | Women | 2 | 4 | Lee Davis |
| 1971 | Pan American Games | 200m butterfly | Women | 2 | 4 | Alice Jones |
| 1983 | Pan American Games | 200m butterfly | Women | 2 | 4 | Tracy Caulkins |
| 1987 | Pan American Games | 200m butterfly | Women | 2 | 4 | Michelle Griglione |
| 1991 | Pan American Games | 200m butterfly | Women | 2 | 4 | Angie Wester-Krieg |
| 1995 | Pan American Games | 200m butterfly | Women | 2 | 4 | Michelle Griglione |
| 2007 | Pan American Games | 200m butterfly | Women | 2 | 4 | Courtney Kalisz |
| 2011 | Pan American Games | 200m butterfly | Women | 2 | 4 | Lyndsay DePaul |
| 2015 | Pan American Games | 200m butterfly | Women | 2 | 4 | Katherine Mills |
| 1968 | Olympic Games | 100m butterfly | Men | 1 | 30 | Doug Russell |
| 1972 | Olympic Games | 100m butterfly | Men | 1 | 30 | Mark Spitz |
| 1976 | Olympic Games | 100m butterfly | Men | 1 | 30 | Matt Vogel |
| 1992 | Olympic Games | 100m butterfly | Men | 1 | 30 | Pablo Morales |
| 2004 | Olympic Games | 100m butterfly | Men | 1 | 30 | Michael Phelps |
| 2008 | Olympic Games | 100m butterfly | Men | 1 | 30 | Michael Phelps |
| 2012 | Olympic Games | 100m butterfly | Men | 1 | 30 | Michael Phelps |
| 2020 | Olympic Games | 100m butterfly | Men | 1 | 30 | Caeleb Dressel |
| 2004 | World Championship 25m | 50m butterfly | Men | 1 | 4 | Ian Crocker |
| 1956 | Olympic Games | 200m butterfly | Men | 1 | 30 | William Yorzyk |
| 1960 | Olympic Games | 200m butterfly | Men | 1 | 30 | Mike Troy |
| 1968 | Olympic Games | 200m butterfly | Men | 1 | 30 | Carl Robie |
| 1972 | Olympic Games | 200m butterfly | Men | 1 | 30 | Mark Spitz |
| 1976 | Olympic Games | 200m butterfly | Men | 1 | 30 | Mike Bruner |
| 1992 | Olympic Games | 200m butterfly | Men | 1 | 30 | Melvin Stewart |
| 2000 | Olympic Games | 200m butterfly | Men | 1 | 30 | Tom Malchow |
| 2004 | Olympic Games | 200m butterfly | Men | 1 | 30 | Michael Phelps |
| 2008 | Olympic Games | 200m butterfly | Men | 1 | 30 | Michael Phelps |
| 2016 | Olympic Games | 200m butterfly | Men | 1 | 30 | Michael Phelps |
| 2004 | World Championship 25m | 100m butterfly | Men | 1 | 4 | Ian Crocker |
| 1999 | World Championship 25m | 50m butterfly | Women | 1 | 4 | Jenny Thompson |
| 2000 | World Championship 25m | 50m butterfly | Women | 1 | 4 | Jenny Thompson |
| 2004 | World Championship 25m | 50m butterfly | Women | 1 | 4 | Jenny Thompson |
| 2022 | World Championship 25m | 50m butterfly | Women | 1 | 4 | Torri Huske |
| 2024 | World Championship 25m | 50m butterfly | Women | 1 | 4 | Gretchen Walsh |
| 1997 | World Championship 25m | 100m butterfly | Women | 1 | 4 | Jenny Thompson |
| 1999 | World Championship 25m | 100m butterfly | Women | 1 | 4 | Jenny Thompson |
| 2000 | World Championship 25m | 100m butterfly | Women | 1 | 4 | Jenny Thompson |
| 2018 | World Championship 25m | 100m butterfly | Women | 1 | 4 | Kelsi Dahlia |
| 2024 | World Championship 25m | 100m butterfly | Women | 1 | 4 | Gretchen Walsh |
| 2004 | World Championship 25m | 200m butterfly | Women | 1 | 4 | Kaitlin Sandeno |
| 2008 | World Championship 25m | 200m butterfly | Women | 1 | 4 | Mary Descenza |
| 2022 | World Championship 25m | 200m butterfly | Women | 1 | 4 | Dakota Luther |
| 1956 | Olympic Games | 100m butterfly | Women | 1 | 30 | Shelley Mann |
| 1960 | Olympic Games | 100m butterfly | Women | 1 | 30 | Carolyn Schuler |
| 1964 | Olympic Games | 100m butterfly | Women | 1 | 30 | Sharon Stouder |
| 1984 | Olympic Games | 100m butterfly | Women | 1 | 30 | Mary T. Meagher |
| 1996 | Olympic Games | 100m butterfly | Women | 1 | 30 | Amy Van Dyken |
| 2012 | Olympic Games | 100m butterfly | Women | 1 | 30 | Dana Vollmer |
| 2024 | Olympic Games | 100m butterfly | Women | 1 | 30 | Torri Huske |
| 1972 | Olympic Games | 200m butterfly | Women | 1 | 30 | Karen Moe |
| 1984 | Olympic Games | 200m butterfly | Women | 1 | 30 | Mary T. Meagher |
| 1992 | Olympic Games | 200m butterfly | Women | 1 | 30 | Summer Sanders |
| 2000 | Olympic Games | 200m butterfly | Women | 1 | 30 | Misty Hyman |
| 2019 | World Championship | 50m butterfly | Men | 1 | 10 | Caeleb Dressel |
| 2022 | World Championship | 50m butterfly | Men | 1 | 10 | Caeleb Dressel |
| 1975 | World Championship | 100m butterfly | Men | 1 | 10 | Gregory Jagenburg |
| 1978 | World Championship | 100m butterfly | Men | 1 | 10 | Joe Bottom |
| 1982 | World Championship | 100m butterfly | Men | 1 | 10 | Matt Gribble |
| 1986 | World Championship | 100m butterfly | Men | 1 | 10 | Pablo Morales |
| 2003 | World Championship | 100m butterfly | Men | 1 | 10 | Ian Crocker |
| 2005 | World Championship | 100m butterfly | Men | 1 | 10 | Ian Crocker |
| 2007 | World Championship | 100m butterfly | Men | 1 | 10 | Michael Phelps |
| 2009 | World Championship | 100m butterfly | Men | 1 | 10 | Michael Phelps |
| 2011 | World Championship | 100m butterfly | Men | 1 | 10 | Michael Phelps |
| 2017 | World Championship | 100m butterfly | Men | 1 | 10 | Caeleb Dressel |
| 2019 | World Championship | 100m butterfly | Men | 1 | 10 | Caeleb Dressel |
| 1973 | World Championship | 200m butterfly | Men | 1 | 10 | Robin Backhaus |
| 1975 | World Championship | 200m butterfly | Men | 1 | 10 | Bill Forrester |
| 1978 | World Championship | 200m butterfly | Men | 1 | 10 | Mike Bruner |
| 1991 | World Championship | 200m butterfly | Men | 1 | 10 | Melvin Stewart |
| 2001 | World Championship | 200m butterfly | Men | 1 | 10 | Michael Phelps |
| 2003 | World Championship | 200m butterfly | Men | 1 | 10 | Michael Phelps |
| 2007 | World Championship | 200m butterfly | Men | 1 | 10 | Michael Phelps |
| 2009 | World Championship | 200m butterfly | Men | 1 | 10 | Michael Phelps |
| 2011 | World Championship | 200m butterfly | Men | 1 | 10 | Michael Phelps |
| 2025 | World Championship | 200m butterfly | Men | 1 | 10 | Luca Urlando |
| 2025 | World Championship | 50m butterfly | Women | 1 | 10 | Gretchen Walsh |
| 1978 | World Championship | 100m butterfly | Women | 1 | 10 | Joan Pennington |
| 1982 | World Championship | 100m butterfly | Women | 1 | 10 | Mary T. Meagher |
| 1998 | World Championship | 100m butterfly | Women | 1 | 10 | Jenny Thompson |
| 2003 | World Championship | 100m butterfly | Women | 1 | 10 | Jenny Thompson |
| 2011 | World Championship | 100m butterfly | Women | 1 | 10 | Dana Vollmer |
| 2022 | World Championship | 100m butterfly | Women | 1 | 10 | Torri Huske |
| 2025 | World Championship | 100m butterfly | Women | 1 | 10 | Gretchen Walsh |
| 1978 | World Championship | 200m butterfly | Women | 1 | 10 | Tracy Caulkins |
| 1986 | World Championship | 200m butterfly | Women | 1 | 10 | Mary T. Meagher |
| 1991 | World Championship | 200m butterfly | Women | 1 | 10 | Summer Sanders |
| 1967 | Pan American Games | 100m butterfly | Men | 1 | 7 | Mark Spitz |
| 1971 | Pan American Games | 100m butterfly | Men | 1 | 7 | Frank Heckl |
| 1975 | Pan American Games | 100m butterfly | Men | 1 | 7 | Mike Curington |
| 1979 | Pan American Games | 100m butterfly | Men | 1 | 7 | Robert Placak |
| 1983 | Pan American Games | 100m butterfly | Men | 1 | 7 | Matt Gribble |
| 1995 | Pan American Games | 100m butterfly | Men | 1 | 7 | Mark Henderson |
| 2003 | Pan American Games | 100m butterfly | Men | 1 | 7 | Ben Michaelson |
| 2015 | Pan American Games | 100m butterfly | Men | 1 | 7 | Giles Smith |
| 2019 | Pan American Games | 100m butterfly | Men | 1 | 7 | Tom Shields |
| 2023 | Pan American Games | 100m butterfly | Men | 1 | 7 | Lukas Miller |
| 1959 | Pan American Games | 200m butterfly | Men | 1 | 7 | Dave Gillanders |
| 1963 | Pan American Games | 200m butterfly | Men | 1 | 7 | Carl Robie |
| 1967 | Pan American Games | 200m butterfly | Men | 1 | 7 | Mark Spitz |
| 1975 | Pan American Games | 200m butterfly | Men | 1 | 7 | Gregory Jagenburg |
| 1979 | Pan American Games | 200m butterfly | Men | 1 | 7 | Craig Beardsley |
| 1983 | Pan American Games | 200m butterfly | Men | 1 | 7 | Craig Beardsley |
| 1987 | Pan American Games | 200m butterfly | Men | 1 | 7 | Bill Stapleton |
| 1991 | Pan American Games | 200m butterfly | Men | 1 | 7 | Mark Dean |
| 2003 | Pan American Games | 200m butterfly | Men | 1 | 7 | Michael Raab |
| 2023 | Pan American Games | 200m butterfly | Men | 1 | 7 | Mason Laur |
| 1985 | Pan Pacific Championship | 100m butterfly | Men | 1 | 7 | Pablo Morales |
| 1987 | Pan Pacific Championship | 100m butterfly | Men | 1 | 7 | Pablo Morales |
| 1991 | Pan Pacific Championship | 100m butterfly | Men | 1 | 7 | Matt Biondi |
| 1993 | Pan Pacific Championship | 100m butterfly | Men | 1 | 7 | Mark Henderson |
| 1997 | Pan Pacific Championship | 100m butterfly | Men | 1 | 7 | Neil Walker |
| 2002 | Pan Pacific Championship | 100m butterfly | Men | 1 | 7 | Ian Crocker |
| 2006 | Pan Pacific Championship | 100m butterfly | Men | 1 | 7 | Ian Crocker |
| 2010 | Pan Pacific Championship | 100m butterfly | Men | 1 | 7 | Michael Phelps |
| 2014 | Pan Pacific Championship | 100m butterfly | Men | 1 | 7 | Michael Phelps |
| 2018 | Pan Pacific Championship | 100m butterfly | Men | 1 | 7 | Caeleb Dressel |
| 1987 | Pan Pacific Championship | 200m butterfly | Men | 1 | 7 | Melvin Stewart |
| 1989 | Pan Pacific Championship | 200m butterfly | Men | 1 | 7 | Melvin Stewart |
| 1991 | Pan Pacific Championship | 200m butterfly | Men | 1 | 7 | Melvin Stewart |
| 1997 | Pan Pacific Championship | 200m butterfly | Men | 1 | 7 | Uğur Taner |
| 1999 | Pan Pacific Championship | 200m butterfly | Men | 1 | 7 | Tom Malchow |
| 2002 | Pan Pacific Championship | 200m butterfly | Men | 1 | 7 | Tom Malchow |
| 2006 | Pan Pacific Championship | 200m butterfly | Men | 1 | 7 | Michael Phelps |
| 2010 | Pan Pacific Championship | 200m butterfly | Men | 1 | 7 | Michael Phelps |
| 1959 | Pan American Games | 100m butterfly | Women | 1 | 7 | Becky Collins |
| 1963 | Pan American Games | 100m butterfly | Women | 1 | 7 | Kathy Ellis |
| 1967 | Pan American Games | 100m butterfly | Women | 1 | 7 | Ellie Daniel |
| 1971 | Pan American Games | 100m butterfly | Women | 1 | 7 | Deena Deardurff |
| 1975 | Pan American Games | 100m butterfly | Women | 1 | 7 | Camille Wright |
| 1979 | Pan American Games | 100m butterfly | Women | 1 | 7 | Jill Sterkel |
| 1983 | Pan American Games | 100m butterfly | Women | 1 | 7 | Laurie Lehner |
| 1987 | Pan American Games | 100m butterfly | Women | 1 | 7 | Janel Jorgensen |
| 1991 | Pan American Games | 100m butterfly | Women | 1 | 7 | Diana Trimble |
| 1995 | Pan American Games | 100m butterfly | Women | 1 | 7 | Amy Van Dyken |
| 1999 | Pan American Games | 100m butterfly | Women | 1 | 7 | Karen Campbell |
| 2003 | Pan American Games | 100m butterfly | Women | 1 | 7 | Bettany Goodwin |
| 2007 | Pan American Games | 100m butterfly | Women | 1 | 7 | Kathleen Hersey |
| 2011 | Pan American Games | 100m butterfly | Women | 1 | 7 | Claire Donahue |
| 2015 | Pan American Games | 100m butterfly | Women | 1 | 7 | Kelsi Dahlia |
| 2019 | Pan American Games | 100m butterfly | Women | 1 | 7 | Kendyl Stewart |
| 1967 | Pan American Games | 200m butterfly | Women | 1 | 7 | Claudia Kolb |
| 1971 | Pan American Games | 200m butterfly | Women | 1 | 7 | Lynn Colella |
| 1975 | Pan American Games | 200m butterfly | Women | 1 | 7 | Camille Wright |
| 1979 | Pan American Games | 200m butterfly | Women | 1 | 7 | Mary T. Meagher |
| 1983 | Pan American Games | 200m butterfly | Women | 1 | 7 | Mary T. Meagher |
| 1987 | Pan American Games | 200m butterfly | Women | 1 | 7 | Kara McGrath |
| 1991 | Pan American Games | 200m butterfly | Women | 1 | 7 | Susan Gottlieb |
| 1995 | Pan American Games | 200m butterfly | Women | 1 | 7 | Trina Jackson |
| 2007 | Pan American Games | 200m butterfly | Women | 1 | 7 | Kathleen Hersey |
| 2011 | Pan American Games | 200m butterfly | Women | 1 | 7 | Kim Vandenberg |
| 2023 | Pan American Games | 200m butterfly | Women | 1 | 7 | Dakota Luther |
| 1985 | Pan Pacific Championship | 100m butterfly | Women | 1 | 7 | Mary T. Meagher |
| 1993 | Pan Pacific Championship | 100m butterfly | Women | 1 | 7 | Jenny Thompson |
| 1997 | Pan Pacific Championship | 100m butterfly | Women | 1 | 7 | Jenny Thompson |
| 1999 | Pan Pacific Championship | 100m butterfly | Women | 1 | 7 | Jenny Thompson |
| 2002 | Pan Pacific Championship | 100m butterfly | Women | 1 | 7 | Natalie Coughlin |
| 2010 | Pan Pacific Championship | 100m butterfly | Women | 1 | 7 | Dana Vollmer |
| 1985 | Pan Pacific Championship | 200m butterfly | Women | 1 | 7 | Mary T. Meagher |
| 1987 | Pan Pacific Championship | 200m butterfly | Women | 1 | 7 | Kelley Davies |
| 1991 | Pan Pacific Championship | 200m butterfly | Women | 1 | 7 | Summer Sanders |
| 2014 | Pan Pacific Championship | 200m butterfly | Women | 1 | 7 | Cammile Adams |
| 2018 | Pan Pacific Championship | 200m butterfly | Women | 1 | 7 | Hali Flickinger |