List of Pan Pacific Championships records in swimming
Men
Legend: WR – World record; Records not set in finals: h – heat; r – relay 1st leg; rh – relay heat 1st leg; b – B final

List of Pan Pacific Championships records in swimming

Section Title: Men
Table Section Text: Legend: WR – World record; Records not set in finals: h – heat; r – relay 1st leg; rh – relay heat 1st leg; b – B final

Event	Time	Name	Nationality	Date	Location	Ref

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	(48.13)Michael Phelps (47.98)Ryan Lochte (48.12)Jason Lezak (47.51)Nathan Adrian	United States	20 August 2010	Irvine, United States

4×200m freestyle relay	7:03.84	(1:45.62)Michael Phelps (1:46.46)Peter Vanderkaay (1:46.49)Ricky Berens (1:45.27)Ryan Lochte	United States	19 August 2010	Irvine, United States

4×100m medley relay	3:29.94	(53.10)Matt Grevers (58.64)Kevin Cordes (50.60)Michael Phelps (47.60)Nathan Adrian	United States	24 August 2014	Gold Coast, Australia

Sentence(s)

In the 4×100-meter freestyle relay, Phelps set the championship record with a time of 48.13.

final_sentence: In the 4×100-meter freestyle relay, Phelps set the championship record with a time of 48.13.