The men's 4 × 100 metre medley relay competition at the 2010 Pan Pacific Swimming Championships took place on August 21 at the William Woollett Jr. Aquatics Center.2010 Pan Pacific handbook The last champion was the United States.ISHOF list with all medalists in Pan Pacific Championships history
Records Prior to this competition, the existing world and Pan Pacific records were as follows: World recordAaron Peirsol (52.19)Eric Shanteau (58.57)Michael Phelps (49.72)David Walters (46.80)3:27.28Rome, ItalyAugust 2, 2009Pan Pacific Championships recordAaron Peirsol (53.74)Brendan Hansen (59.18)Ian Crocker (50.92)Jason Lezak (47.95)3:31.79Victoria, CanadaAugust 20, 2006
Results All times are in minutes and seconds.
KEY:qFastest non-qualifiersQQualifiedCRChampionships recordNRNational recordPBPersonal bestSBSeasonal best
Heats Heats weren't performed, as only seven teams had entered.
Final The final was held on August 21, at 20:27. Rank Lane Name Nationality Time Notes 4 Aaron Peirsol (53.91) Mark Gangloff (1:00.45) Michael Phelps (50.58) Nathan Adrian (47.54) 3:32.48 6 Junya Koga (53.87) Kosuke Kitajima (59.18) Masayuki Kishida (52.07) Takuro Fujii (48.78) 3:33.90 5 Ashley Delaney (53.97) Christian Sprenger (1:01.21) Geoff Huegill (51.45) Kyle Richardson (48.92) 3:35.55 4 3 Guilherme Guido (55.05) Tales Cerdeira (1:01.29) Gabriel Mangabeira (52.69) César Cielo (47.83) 3:36.86 5 2 Jake Tapp (55.86) Scott Dickens (1:01.17) Joe Bartoch (52.22) Brent Hayden (47.76) 3:37.01 6 1 Gareth Kean (54.94) Glenn Snyders (1:00.48) Moss Burmester (53.73) Carl O'Donnell (49.54) 3:38.69 7 7 Park Seon-Kwan (55.84) Choi Kyu-Woong (1:02.81) Jeong Doo-Hee (53.67) Park Minkyu (50.68) 3:43.00
References