The eleventh edition of the Pan Pacific Swimming Championships, also known as the 2010 Mutual of Omaha Pan Pacific Swimming Championships, a long course (50 m) event, was held in Irvine, California, United States, from August 18–22.

Medal table

By agreement of the charter nations, medals from the 50 m backstroke, breaststroke, and butterfly events would not count towards the official medals standings. These events are not typically swum at the Pan Pacific Championships, but were added to the schedule because the meet served as a qualifying meet for several other large international competitions.

Events The swimming program for 2010 had a total number of 42 events (21 each for men and women). The following events were contested: Freestyle: 50 m, 100 m, 200 m, 400 m, 800 m, 1500 m Backstroke: 50 m, 100 m, 200 m Breaststroke: 50 m, 100 m, 200 m Butterfly: 50, 100 m, 200 m Individual medley: 200 m, 400 m Relay: 4×100 m free, 4×200 m free; 4×100 m medley Marathon: 10 km

The 50 m butterfly, 50 m backstroke, and 50 m breaststroke events did not count toward the team scores.

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.

Results

Men's events 50 m freestyle 21.55 CR 21.57 21.89100 m freestyle 48.15 CR 48.19 48.48 200 m freestyle 1:45.30 1:46.27 1:46.65400 m freestyle 3:44.73 3:46.78 3:46.91800 m freestyle 7:48.71 7:51.62 7:51.871500 m freestyle 14:49.47 14:54.48 14:58.9050 m backstroke* 24.86 24.98 25.02100 m backstroke 53.31 CR 53.63 53.67200 m backstroke 1:54.12 CR 1:54.90 1:55.2150 m breaststroke* 27.26 27.52 27.63100 m breaststroke 59.35 1:00.18 1:00.24200 m breaststroke 2.08.36 CR 2.09.97 2.10.1350 m butterfly* 23.03 CR 23.33 23.39 100 m butterfly 50.86 CR 51.85 52.12200 m butterfly 1:54.11 1:54.73 1:54.81200 m individual medley 1:54.43 CR 1:57.61 1:57.83400 m individual medley 4:07.59 CR 4:09.55 4:12.09 4×100 m freestyle relay Michael Phelps (48.13) CRRyan Lochte (47.98)Jason Lezak (48.12)Nathan Adrian (47.51) 3:11.74 CREamon Sullivan (49.19)Kyle Richardson (48.48)Cameron Prosser (48.38)James Magnussen (48.25) 3:14.30Lyndon Ferns (49.19)Gideon Louw (48.40)Roland Schoeman (49.95)Graeme Moore (48.39) 3:15.934×200 m freestyle relay Michael Phelps (1:45.62)Peter Vanderkaay (1:46.46)Ricky Berens (1:46.49)Ryan Lochte (1:45.27) 7:03.84 CRTakeshi Matsuda (1:47.08)Yuki Kobori (1:47.90)Yoshihiro Okumura (1:48.17)Sho Uchida (1:47.86) 7:11.01Thomas Fraser-Holmes (1:47.70)Nicholas Ffrost (1:47.71)Kenrick Monk (1:46.82)Leith Brodie (1:48.82) 7:11.054×100 m medley relay Aaron Peirsol (53.91)Mark Gangloff (1:00.45)Michael Phelps (50.58)Nathan Adrian (47.54) 3:32.48Junya Koga (53.87)Kosuke Kitajima (59.18)Masayuki Kishida (52.07)Takuro Fujii (48.78) 3:33.90Ashley Delaney (53.97)Christian Sprenger (1:01.21)Geoff Huegill (51.45)Kyle Richardson (48.92) 3:35.5510 km open water 1:56:00.02 1:56.02.74 1:56:02.98

Women's events 50 m freestyle 24.63 CR 24.70 24.76 100 m freestyle 53.67 CR 53.96  Not awarded 200 m freestyle 1:56.10 CR 1:57.13 1:57.27 400 m freestyle 4:05.19 4:05.84 4:06.36800 m freestyle 8:21.59 8:24.51 8:26.381500 m freestyle 16:01.53 16:03.26 16:06.5750 m backstroke* 27.83 28.04 28.44100 m backstroke 59.45 CR 59.59 59.70 200 m backstroke 2:07.83 2:08.10 2:08.60 50 m breaststroke* 30.03 30.75 30.78 100 m breaststroke 1:04.93 CR 1:05.66 1:07.04 200 m breaststroke 2:20.69 CR 2:23.23 2:23.6550 m butterfly* 25.99 =CR 26.08 26.33 100 m butterfly 57.56 57.95 57.99200 m butterfly 2:06.90 2:06.93 2:07.27200 m individual medley 2:09.93 CR 2:10.25 2:11.21400 m individual medley 4:34.69 4:37.84 4:38.034×100 m freestyle relay Natalie Coughlin (54.25)Jessica Hardy (53.43)Amanda Weir (53.85)Dana Vollmer (53.58) 3:35.11 CRYolane Kukla (55.51)Emily Seebohm (53.86)Alicia Coutts (54.34)Felicity Galvez (54.35) 3:38.06Victoria Poon (54.46)Julia Wilkinson (54.60)Erica Morningstar (54.73)Genevieve Saumur(54.35) 3:38.14NR4×200 m freestyle relay Dana Vollmer (1:58.05)Morgan Scroggy (1:57.89)Katie Hoff (1:58.70)Allison Schmitt (1:56.57) 7:51.21 CRBlair Evans (1:58.31)Kylie Palmer (1:58.01)Katie Goldman (1:58.19)Meagen Nay (1:58.13) 7:52.64Geneviève Saumur (1:58.52)Julia Wilkinson (1:58.20)Barbara Jardin (1:58.46)Samantha Cheverton (1:59.14) 7:54.324×100 m medley relay Natalie Coughlin (59.85)Rebecca Soni (1:05.35)Dana Vollmer (56.91)Jessica Hardy (53.12) 3:55.23 CREmily Seebohm (59.34) CRLeisel Jones (1:05.38)Alicia Coutts (57.86)Yolane Kukla (54.38) 3:56.96Aya Terakawa (59.41)Satomi Suzuki (1:06.54)Yuka Kato (57.96)Haruka Ueda (53.84) 3:57.7510 km open water 2:00:33.83 2:00:35.76 2:00:56.57

Participating nations

Notes and references

See also All-time Pan Pacific Championships medal table List of Championships Records

External links Official website of the Pan Pacific Swimming Association 2010 Pan Pacs handbook (PDF)