# List of Pan Pacific Championships records in swimming

The fastest swims recorded at the Pan Pacific Swimming Championships are listed by the championship organisers in a list of records. The events are held in a long course (50m) pool, with the last championships held in Tokyo, Japan, in August 2018.
All records were set in finals, unless noted otherwise.

## Men

| Event | Time | | Name | Nationality | Date | Location |
| 50m freestyle | 21.44 | | Bruno Fratus | Brazil | 24 August 2014 | Gold Coast, Australia |
| 100m freestyle | 47.82 | | Cameron McEvoy | Australia | 22 August 2014 | Gold Coast, Australia |
| 200m freestyle | 1:44.75 | | Ian Thorpe | Australia | 26 August 2002 | Yokohama, Japan |
| 400m freestyle | 3:41.83 | | Ian Thorpe | Australia | 22 August 1999 | Sydney, Australia |
| 800m freestyle | 7:43.74 | | Zane Grothe | United States | 12 August 2018 | Tokyo, Japan |
| 1500m freestyle | 14:41.65 | | Grant Hackett | Australia | 28 August 2002 | Yokohama, Japan |
| 50m backstroke | 24.82 | h | Nick Thoman | United States | 19 August 2010 | Irvine, United States |
| 100m backstroke | 51.94 | | Ryan Murphy | United States | 10 August 2018 | Tokyo, Japan |
| 200m backstroke | 1:53.57 | | Ryan Murphy | United States | 12 August 2018 | Tokyo, Japan |
| 50m breaststroke | 27.26 | | Felipe Silva | Brazil | 20 August 2010 | Irvine, United States |
| 100m breaststroke | 59.04 | h | Kosuke Kitajima | Japan | 19 August 2010 | Irvine, United States |
| 200m breaststroke | 2:07.75 | | Ippei Watanabe | Japan | 12 August 2018 | Tokyo, Japan |
| 50m butterfly | 23.03 | | César Cielo | Brazil | 18 August 2010 | Irvine, United States |
| 100m butterfly | 50.75 | | Caeleb Dressel | United States | 11 August 2018 | Tokyo, Japan |
| 200m butterfly | 1:53.80 | | Michael Phelps | United States | 17 August 2006 | Victoria, Canada |
| 200m individual medley | 1:54.43 | | Ryan Lochte | United States | 21 August 2010 | Irvine, United States |
| 400m individual medley | 4:07.59 | | Ryan Lochte | United States | 19 August 2010 | Irvine, United States |
| 4×100m freestyle relay | 3:11.74 | | Michael Phelps (48.13)Ryan Lochte (47.98)Jason Lezak (48.12)Nathan Adrian (47.51) | United States | 20 August 2010 | Irvine, United States |
| 4×200m freestyle relay | 7:03.84 | | Michael Phelps (1:45.62)Peter Vanderkaay (1:46.46)Ricky Berens (1:46.49)Ryan Lochte (1:45.27) | United States | 19 August 2010 | Irvine, United States |
| 4×100m medley relay | 3:29.94 | | Matt Grevers (53.10)Kevin Cordes (58.64)Michael Phelps (50.60)Nathan Adrian (47.60) | United States | 24 August 2014 | Gold Coast, Australia |

## Women

| Event | Time | | Name | Nationality | Date | Location |
| 50m freestyle | 23.81 | | Cate Campbell | Australia | 12 August 2018 | Tokyo, Japan |
| 100m freestyle | 52.03 | | Cate Campbell | Australia | 10 August 2018 | Tokyo, Japan |
| 200m freestyle | 1:54.44 | | Taylor Ruck | Canada | 9 August 2018 | Tokyo, Japan |
| 400m freestyle | 3:58.37 | | Katie Ledecky | United States | 23 August 2014 | Gold Coast, Australia |
| 800m freestyle | 8:09.13 | | Katie Ledecky | United States | 9 August 2018 | Tokyo, Japan |
| 1500m freestyle | 15:28.36 | | Katie Ledecky | United States | 24 August 2014 | Gold Coast, Australia |
| 50m backstroke | 27.83 | | Sophie Edington | Australia | 19 August 2010 | Irvine, United States |
| 100m backstroke | 58.29 | h | Kylie Masse | Canada | 10 August 2018 | Tokyo, Japan |
| 200m backstroke | 2:06.14 | | Kathleen Baker | United States | 12 August 2018 | Tokyo, Japan |
| 50m breaststroke | 30.03 | | Jessica Hardy | United States | 20 August 2010 | Irvine, United States |
| 100m breaststroke | 1:04.93 | | Rebecca Soni | United States | 19 August 2010 | Irvine, United States |
| 200m breaststroke | 2:20.69 | | Rebecca Soni | United States | 21 August 2010 | Irvine, United States |
| 50m butterfly | 25.89 | † | Rikako Ikee | Japan | 11 August 2018 | Tokyo, Japan |
| 100m butterfly | 56.08 | | Rikako Ikee | Japan | 11 August 2018 | Tokyo, Japan |
| 200m butterfly | 2:05.40 | | Jessicah Schipper | Australia | 17 August 2006 | Victoria, Canada |
| 200m individual medley | 2:08.16 | | Yui Ohashi | Japan | 11 August 2018 | Tokyo, Japan |
| 400m individual medley | 4:31.99 | | Elizabeth Beisel | United States | 22 August 2014 | Gold Coast, Australia |
| 4×100m freestyle relay | 3:31.58 | | Emily Seebohm (54.56)Shayna Jack (53.10)Emma McKeon (52.56)Cate Campbell (51.36) | Australia | 11 August 2018 | Tokyo, Japan |
| 4×200m freestyle relay | 7:44.12 | | Ariarne Titmus (1:55.27)Emma McKeon (1:55.66)Mikkayla Sheridan (1:56.72)Madeline Groves (1:56.47) | Australia | 10 August 2018 | Tokyo, Japan |
| 4×100m medley relay | 3:52.74 | | Emily Seebohm (59.28)Jessica Hansen (1:05.82)Emma McKeon (56.45)Cate Campbell (51.19) | Australia | 12 August 2018 | Tokyo, Japan |

## Mixed relay

| Event | Time | Name | Nationality | Date | Location | Ref |
| 4×100m medley relay | 3:38.91 | Mitch Larkin (53.08)Jake Packard (58.68)Emma McKeon (56.22)Cate Campbell (50.93) | Australia | 9 August 2018 | Tokyo, Japan | |