Swimming at the 2015 Pan American Games – Women's 100 metre butterfly

Women's 100 metre butterfly at the 2015 Pan American Games
Women's 100 metre butterfly at the 2015 Pan American Games
Venue	CIBC Pan Am/Parapan Am Aquatics Centre and Field House
Dates	July 16 (preliminaries and finals)
Competitors	21 from 16 nations
Winning time	57.78
Medalists
	«2011 2019»

The women's 100 metre butterfly competition of the swimming events at the 2015 Pan American Games took place on July 16 at the CIBC Pan Am/Parapan Am Aquatics Centre and Field House in Toronto, Canada.^[1] The defending Pan American Games champion was Claire Donahue of the United States.

This race consisted of two lengths of the pool, all lengths in butterfly. The top eight swimmers from the heats would qualify for the A final (where the medals would be awarded), while the next best eight swimmers would qualify for the B final.^[2]

Records edit

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

World record	Dana Vollmer (USA)	55.98	London, United Kingdom	July 29, 2012
Pan American Games record	Claire Donahue (USA)	58.59	Guadalajara, Mexico	October 15, 2011

The following new records were set during this competition.

Date	Event	Name	Nationality	Time	Record
16 July	Heat 1	Kelsi Worrell	United States	57.24	GR

Qualification edit

Each National Olympic Committee (NOC) was able to enter up to two entrants providing they had met the A standard (1:01.49) in the qualifying period (January 1, 2014 to May 1, 2015). NOCs were also permitted to enter one athlete providing they had met the B standard (1:05.18) in the same qualifying period.^[2] All other competing athletes were entered as universality spots.^[2]

Schedule edit

All times are Eastern Time Zone (UTC-4).

Date	Time	Round
July 16, 2015	10:45	Heats
July 16, 2015	20:03	Final B
July 16, 2015	20:08	Final A

Results edit

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

Heats edit

The first round was held on July 16.^[3]

Rank	Heat	Lane	Name	Nationality	Time	Notes
1	1	4	Kelsi Worrell	United States	57.24	QA, GR
2	3	4	Katerine Savard	Canada	58.34	QA
3	2	4	Noemie Thomas	Canada	58.61	QA
4	3	5	Daynara de Paula	Brazil	58.70	QA
5	2	5	Daiene Dias	Brazil	59.16	QA
6	3	3	Arianna Vanderpool-Wallace	Bahamas	59.33	QA
7	1	5	Gia Dalesandro	United States	59.83	QA
8	1	3	Jessica Camposano	Colombia	1:00.85	QA
9	2	6	Marie Meza	Costa Rica	1:01.01	QB
10	3	2	Ana Sofia Revilak	Mexico	1:01.25	QB
11	2	2	Isabella Paez	Venezuela	1:01.27	QB
12	1	6	Belen Diaz	Argentina	1:01.53	QB
13	1	2	McKenna de Bever	Peru	1:01.62	QB
14	3	6	Diana Luna	Mexico	1:01.85	QB
15	2	3	Carolina Colorado	Colombia	1:02.36	QB
16	2	7	Tereysa Lehnertz	Puerto Rico	1:02.43	QB
17	3	7	Sharon Bravo	Ecuador	1:03.67
18	1	7	Trudian Patrick	Jamaica	1:04.43
19	2	1	Dalia Torrez	Nicaragua	1:04.79
20	3	1	Estefania Urzua	Chile	1:05.79
21	1	1	Oreoluwa Cherebin	Grenada	1:10.05

B Final edit

The B final was also held on July 16.^[4]

Rank	Lane	Name	Nationality	Time
9	5	Isabella Paez	Venezuela	1:00.79
10	4	Ana Sofia Revilak	Mexico	1:01.16
11	2	Diana Luna	Mexico	1:01.49
12	3	Belen Diaz	Argentina	1:01.50
13	7	Carolina Colorado	Colombia	1:01.81
14	1	Tereysa Lehnertz	Puerto Rico	1:02.02
15	6	McKenna de Bever	Peru	1:02.10
	8	Sharon Bravo	Ecuador	DNS

A Final edit

The A final was also held on July 16.^[5]

Rank	Lane	Name	Nationality	Time
	4	Kelsi Worrell	United States	57.78
	3	Noemie Thomas	Canada	58.00
	5	Katerine Savard	Canada	58.05
4	6	Daynara de Paula	Brazil	58.56
5	2	Daiene Dias	Brazil	58.74
6	7	Gia Dalesandro	United States	59.24
7	8	Marie Meza	Costa Rica	1:00.89
8	1	Jessica Camposano	Colombia	1:01.18