Swimming at the 2008 Summer Olympics – Women's 100 metre breaststroke
Records
Prior to this competition, the existing world and Olympic records were as follows. The following new world and Olympic records were set during this competition.

Swimming at the 2008 Summer Olympics – Women's 100 metre breaststroke

Section Title: Records
Table Section Text: Prior to this competition, the existing world and Olympic records were as follows. The following new world and Olympic records were set during this competition.

Date	Event	Name	Nationality	Time	Record

August 10	Heat 7	Leisel Jones	Australia	1:05.64	OR

August 12	Final	Leisel Jones	Australia	1:05.17	OR

Sentence(s)

Leisel Jones had an Olympic record of 1:05.17.
Leisel Jones established an Olympic record of 1:05.17.
Leisel Jones established an Olympic record of 1:05.17 in Women's 100 metre breaststroke.

final_sentence: Leisel Jones had an Olympic record of 1:05.17.
final_sentence: Leisel Jones established an Olympic record of 1:05.17.
final_sentence: Leisel Jones established an Olympic record of 1:05.17 in Women's 100 metre breaststroke.