Swimming at the 2016 Summer Olympics – Men's 100 metre breaststroke
Records
Prior to this competition, the existing world and Olympic records were as follows. The following records were established during the competition:

Swimming at the 2016 Summer Olympics – Men'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 records were established during the competition:

Date	Event	Name	Nationality	Time	Record

6 August	Heat 6	Adam Peaty	Great Britain	57.55	WR

7 August	Final	Adam Peaty	Great Britain	57.13	WR

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