| Event: | Men's 4 × 100 metre medley relay |
| Competition: | 2002 Pan Pacific Swimming Championships |
| Venue: | Yokohama International Swimming Pool |
| Dates: | August 29, 2002 (heats &<br>finals) |
| Win Value: | 3:33.48 |
| Gold: | Aaron Peirsol, Brendan Hansen, Michael Phelps and Jason Lezak |
| Goldnoc: | USA |
| Silver: | Matt Welsh, Jim Piper, Geoff Huegill and Ian Thorpe |
| Silvernoc: | AUS |
| Bronze: | Riley Janes, Mike Brown, Mike Mintenko and Brent Hayden |
| Bronzenoc: | CAN |
| Prev: | 1999 |
| Next: | 2006 |
The men's 4 × 100 metre medley relay competition at the 2002 Pan Pacific Swimming Championships took place on August 29 at the Yokohama International Swimming Pool.[1] [2] The last champion was the United States.[3]
Prior to this competition, the existing world and Pan Pacific records were as follows:
| World record | Lenny Krayzelburg (53.87) Ed Moses (59.84) Ian Crocker (52.10) Gary Hall, Jr. (47.92) | 3:33.73 | Sydney, Australia | September 23, 2000 | |
| Pan Pacific Championships record | Lenny Krayzelburg (53.67) Kurt Grote (1:01.69) Dod Wales (52.49) Neil Walker (48.52) | 3:36.37 | Sydney, Australia | August 29, 1999 |
All times are in minutes and seconds.
Heats weren't performed, as only six teams had entered.
The final was held on August 29.
| Rank | Lane | Name | Nationality | Time | Notes | |
|---|---|---|---|---|---|---|
| 5 | Aaron Peirsol (54.17) Brendan Hansen (1:00.14) Michael Phelps (51.13) Jason Lezak (48.04) | 3:33.48 | WR | |||
| 4 | Matt Welsh (54.52) Jim Piper (1:01.43) Geoff Huegill (51.69) Ian Thorpe (47.20) | 3:34.84 | ||||
| 6 | Riley Janes (56.07) Mike Brown (1:01.01) Mike Mintenko (51.91) Brent Hayden (48.58) | 3:38.17 | ||||
| 4 | 3 | Tomomi Morita (55.16) Yoshihisa Yamaguchi (1:01.60) Takashi Yamamoto (52.38) Daisuke Hosokawa (49.92) | 3:39.06 | |||
| 5 | 7 | Cléber Costa (57.69) Henrique Barbosa (1:03.89) Hugo Duppré (54.98) André Cordeiro (51.44) | 3:48.00 | |||
| 6 | 2 | Scott Talbot (57.28) Kieran Daly (1:05.36) Moss Burmester (55.30) Cameron Gibson (51.59) | 3:49.53 | |||
| - | 1 | - - - - | DNS | |||
| - | 8 | - - - - | DNS |