1999 Pan Pacific Swimming Championships – Women's 100 metre butterfly

Women's 100 metre butterfly
at the 1999 Pan Pacific Swimming Championships
Women's 100 metre butterfly ; at the 1999 Pan Pacific Swimming Championships
Venue	Sydney International Aquatic Centre
Dates	August 22, 1999 (heats &; semifinals); August 23, 1999 (final)
Competitors	28 from 8 nations
Winning time	57.88
Medalists

The women's 100 metre butterfly competition at the 1999 Pan Pacific Swimming Championships took place on August 22–23 at the Sydney International Aquatic Centre.^[1] The last champion was Jenny Thompson of US.^[2]

This race consisted of two lengths of the pool, all in butterfly.^[3]

Records

Prior to this competition, the existing world and Pan Pacific records were as follows:

World record	Mary T. Meagher (USA)	57.93	Brown Deer, United States	August 16, 1981
Pan Pacific Championships record	Jenny Thompson (USA)	59.00	Fukuoka, Japan	August 12, 1997

All times are in minutes and seconds.

KEY:	q	Fastest non-qualifiers	Q	Qualified	CR	Championships record	NR	National record	PB	Personal best	SB	Seasonal best

The first round was held on August 22.^[1]

Rank	Name	Nationality	Time	Notes
1	Jenny Thompson	United States	59.26	Q
2	Susie O'Neill	Australia	59.43	Q
3	Misty Hyman	United States	59.89	Q
4	Ayari Aoyama	Japan	1:00.35	Q
5	Ashley Tappin	United States	1:00.76	Q
6	Maki Mita	Japan	1:00.84	Q
7	Richelle DePold-Fox	United States	1:00.85	Q
8	Tomoko Hagiwara	Japan	1:01.04	Q
9	Karine Chevrier	Canada	1:01.13	Q
10	Junko Onishi	Japan	1:01.34	Q
11	Jessica Deglau	Canada	1:01.47	Q
12	Jennifer Button	Canada	1:01.83	Q
13	Molly Freedman	United States	1:01.85	Q
14	Renate du Plessis	South Africa	1:02.05	Q
15	Pang Ran	China	1:02.20	Q
16	Andrea Schwartz	Canada	1:02.26	Q
17	Amanda Loots	South Africa	1:02.55
18	Kate Godfrey	Australia	1:02.59
19	Sarah Evanetz	Canada	1:02.66
20	Kelly Stefanyshyn	Canada	1:02.84
21	Angela Kennedy	Australia	1:02.87
22	Megan McMahon	Australia	1:03.00
23	Cho Hee-Yeon	South Korea	1:03.09
24	Kirsten van Heerden	South Africa	1:03.91
25	Candice Crafford	South Africa	1:04.64
26	Candice Nethercott	South Africa	1:04.74
27	Kuan Chia-hsien	Chinese Taipei	1:07.29
28	Sung Yi-chieh	Chinese Taipei	1:07.31

The semifinals were held on August 22.^[1]

Rank	Name	Nationality	Time	Notes
1	Jenny Thompson	United States	58.57	Q, CR
2	Susie O'Neill	Australia	59.44	Q
3	Ayari Aoyama	Japan	1:00.13	Q
4	Misty Hyman	United States	1:00.16	Q
5	Richelle DePold-Fox	United States	1:00.17	Q
6	Jessica Deglau	Canada	1:00.48	Q
7	Tomoko Hagiwara	Japan	1:00.51	Q
8	Maki Mita	Japan	1:00.54	Q
9	Ashley Tappin	United States	1:00.65
10	Karine Chevrier	Canada	1:00.91
11	Junko Onishi	Japan	1:01.22
12	Jennifer Button	Canada	1:01.44
13	Amanda Loots	South Africa	1:01.71
14	Renate du Plessis	South Africa	1:01.89
15	Pang Ran	China	1:01.92
16	Andrea Schwartz	Canada	1:02.59

The final was held on August 23.^[1]

Rank	Lane	Nationality	Time	Notes
	Jenny Thompson	United States	57.88	WR
	Susie O'Neill	Australia	59.07
	Ayari Aoyama	Japan	59.58
4	Misty Hyman	United States	1:00.39
5	Tomoko Hagiwara	Japan	1:00.63
6	Jessica Deglau	Canada	1:00.72
7	Amanda Loots	South Africa	1:01.54
8	Karine Chevrier	Canada	1:01.57

^ ^a ^b ^c ^d "Results of the 1999 Pan Pacific". Swim News. September 1999. Retrieved May 2, 2014.
^ ISHOF list with all medalists in Pan Pacific Championships history Archived 2014-10-10 at the Wayback Machine
^ "Swimming Technical Manual" (PDF). Guadalajara 2011. Archived from the original (PDF) on 28 July 2011. Retrieved 23 October 2011.

1999 Pan Pacific Swimming Championships

Freestyle
50 m	men	women
100 m	men	women
200 m	men	women
400 m	men	women
800 m		women
1500 m	men
Backstroke
100 m	men	women
200 m	men	women
Breaststroke
100 m	men	women
200 m	men	women
Butterfly
100 m	men
200 m	men	women
Individual medley
200 m	men	women
400 m	men	women
Freestyle relay
4×100 m	men	women
4×200 m	men	women
Medley relay
4×100 m	men	women