The 2018 Pan Pacific Swimming Championships, a long course (50 m) event, was held in Tokyo, Japan, from 9 to 14 August 2018.

Qualifying criteria Unlike the World Championships and Olympic Games, nations can enter as many people as they like in the preliminaries of each event (in most international meets, only two swimmers from each nation are permitted). However, only two swimmers per nation can qualify for the semi-finals and finals. Prior to FINA's creation of semi-finals in the late 1990s, a total of 3 swimmers per country could qualify for the final and consolation heats of an event, with no more than 2 swimmers per country in a final or consolation.

For relays, each country may enter up to one team in each relay event to swim in the final heat and count toward the team score. Countries may also enter a “B” relay that will swim in a preceding heat. These “B” relays may not score points and are not eligible for medals. An NOC may enter up to 1 swimmer per sex (2 total), if they have no swimmers meeting any qualifying B standard.

Participating nations

Results Men's events 50 m freestyleMichael Andrew 21.46Caeleb Dressel 21.93Yuri Kisil 22.02100 m freestyleKyle Chalmers 48.00Jack CartwrightCaeleb Dressel 48.22Not awarded200 m freestyleTownley Haas 1:45.56Andrew Seliskar 1:45.74Katsuhiro Matsumoto 1:45.92 400 m freestyleJack McLoughlin 3:44.20Mack Horton 3:44.31Zane Grothe 3:45.37800 m freestyleZane Grothe 7:43.74CRJordan Wilimovsky 7:45.19Jack McLoughlin 7:47.311500 m freestyleJordan Wilimovsky 14:46.93Zane Grothe 14:48.40Jack McLoughlin 14:55.92 100 m backstrokeRyan Murphy 51.94CRRyosuke Irie 52.78Mitch Larkin 52.88 200 m backstrokeRyan Murphy 1:53.57CRRyosuke Irie 1:55.12Austin Katz 1:56.00100 m breaststrokeYasuhiro Koseki 59.08Jake Packard 59.20João Gomes Júnior 59.60200 m breaststrokeIppei Watanabe 2:07.75Zac Stubblety-Cook 2:07.89Matthew Wilson 2:08.22100 m butterflyCaeleb Dressel 50.75CRJack Conger 51.32Vinicius Lanza 51.44200 m butterflyDaiya Seto 1:54.34Leonardo de Deus 1:54.89Zach Harting 1:55.05200 m individual medleyChase Kalisz 1:55.40Mitch Larkin 1:56.21OCKosuke Hagino 1:56.66400 m individual medleyChase Kalisz 4:07.95Kosuke Hagino 4:11.13Daiya Seto 4:12.60 4×100 m freestyle relayGabriel Santos (48.93)Marcelo Chierighini (47.62)Marco Ferreira Júnior (48.53)Pedro Spajari (46.94) 3:12.02Jack Cartwright (48.56)Alexander Graham (48.50)James Roberts (47.97)Kyle Chalmers (47.50) 3:12.53Katsumi Nakamura (48.52)Shinri Shioura (48.19)Katsuhiro Matsumoto (47.61)Juran Mizohata (48.22) 3:12.54 AS4×200 m freestyle relayAndrew Seliskar (1:46.75)Blake Pieroni (1:47.63)Zachary Apple (1:46.20)Townley Haas (1:43.78) 7:04.36Clyde Lewis (1:46.54)Kyle Chalmers (1:46.73)Alexander Graham (1:45.91)Jack Cartwright (1:45.52) 7:04.70Naito Ehara (1:47.28)Reo Sakata (1:47.07)Yuki Kobori (1:48.41)Katsuhiro Matsumoto (1:45.31) 7:08.074×100 m medley relayRyan Murphy (52.70)Andrew Wilson (59.15)Caeleb Dressel (50.64)Nathan Adrian (47.71) 3:30.20Ryosuke Irie (52.61)Yasuhiro Koseki (58.62)Yuki Kobori (51.19)Katsumi Nakamura (47.83) 3:30.25Mitch Larkin (53.18)Jake Packard (59.03)Grant Irvine (51.40)Kyle Chalmers (46.91) 3:30.5210 km open waterJordan Wilimovsky 1:58:50.5Eric Hedlin 1:58:56.7Nicholas Sloman 1:59:20.8

Women's events 50 m freestyleCate Campbell 23.81CRSimone Manuel 24.22Emma McKeon 24.34100 m freestyleCate Campbell 52.03CR, OCSimone Manuel 52.66Taylor Ruck 52.72200 m freestyleTaylor Ruck 1:54.44CR, NRRikako Ikee 1:54.85ASKatie Ledecky 1:55.15400 m freestyleKatie Ledecky 3:58.50Ariarne Titmus 3:59.66OCLeah Smith 4:04.23800 m freestyleKatie Ledecky 8:09.13CRAriarne Titmus 8:17.07OCLeah Smith 8:17.211500 m freestyleKatie Ledecky 15:38.97Kiah Melverton 16:00.08Leah Smith 16:00.82100 m backstrokeKylie Masse 58.61Emily Seebohm 58.72Kathleen Baker 58.83 200 m backstrokeKathleen Baker 2:06.14CRTaylor Ruck 2:06.41Regan Smith 2:06.46100 m breaststrokeLilly King 1:05.44Jessica Hansen 1:06.20Reona Aoki 1:06.34 200 m breaststrokeMicah Sumrall 2:21.88Lilly King 2:22.12Satomi Suzuki 2:22.22 100 m butterflyRikako Ikee 56.08CR, NRKelsi Dahlia 56.44Emma McKeon 56.54200 m butterflyHali Flickinger 2:07.35Sachi Mochida 2:07.66Katie Drabot 2:08.40 200 m individual medleyYui Ohashi 2:08.16CRSydney Pickrem 2:09.07NRMiho Teramura 2:09.86400 m individual medleyYui Ohashi 4:33.77Melanie Margalis 4:35.60Sakiko Shimizu 4:36.27 4×100 m freestyle relayEmily Seebohm (54.56)Shayna Jack (53.10)Emma McKeon (52.56)Cate Campbell (51.36) 3:31.58CRMallory Comerford (53.48)Margo Geer (53.59)Kelsi Dahlia (53.59)Simone Manuel (52.79) 3:33.45Taylor Ruck (52.85)Kayla Sanchez (53.11)Rebecca Smith (54.00)Alexia Zevnik (54.11) 3:34.074×200 m freestyle relayAriarne Titmus (1:55.27)Emma McKeon (1:55.66)Mikkayla Sheridan (1:56.72)Madeline Groves (1:56.47) 7:44.12CR, OCAllison Schmitt (1:58.62)Leah Smith (1:56.44)Katie McLaughlin (1:55.47)Katie Ledecky (1:53.84) 7:44.37Kayla Sanchez (1:58.37)Taylor Ruck (1:54.08)Rebecca Smith (1:58.08)Mackenzie Padington (1:56.75) 7:47.284×100 m medley relayEmily Seebohm (59.28)Jessica Hansen (1:05.82)Emma McKeon (56.45)Cate Campbell (51.19) 3:52.74CRKathleen Baker (59.41)Lilly King (1:04.86)Kelsi Dahlia (56.72)Simone Manuel (52.22) 3:53.21Natsumi Sakai (59.20)Reona Aoki (1:06.84)Rikako Ikee (55.48)Tomomi Aoki (53.51) 3:55.03NR10 km open waterHaley Anderson 2:08:24.8Kareena Lee 2:08:26.0Ana Marcela Cunha 2:08:27.0

Mixed events mixed medley relayMitch Larkin (53.08)Jake Packard (58.68)Emma McKeon (56.22)Cate Campbell (50.93) 3:38.91CR, OCRyosuke Irie (52.83)Yasuhiro Koseki (58.57)Rikako Ikee (55.53)Tomomi Aoki (54.05) 3:40.98ASKathleen Baker (59.29)Michael Andrew (59.21)Caeleb Dressel (50.50)Simone Manuel (52.74) 3:41.74

Medal table

References

External links Official website Swimming Results