2019 World Championships; Gwangju, South Korea

Active records

Event	Value	Date	Record	Swimmer
Backstroke 100 m	57.57	Jul 28, 2019	2 NR USA WJ	Regan Smith United States
Butterfly 100 m	50.83	Jul 27, 2019	2 NR RUS NJ RUS	Andrei Minakov Russia
Butterfly 100 m	49.50	Jul 26, 2019	NR USA	Caeleb Dressel United States
Backstroke 200 m	2:03.35	Jul 26, 2019	3 WR NR USA WJ	Regan Smith United States
Breaststroke 200 m	2:06.12	Jul 26, 2019	3 WR ER NR RUS	Anton Chupkov Russia
Freestyle 100 m	53.45	Jul 25, 2019	NR RUS	Maria Kameneva Russia
Backstroke 50 m	27.51	Jul 25, 2019	2 EJ NJ RUS	Daria Vaskina Russia
Butterfly 200 m	1:50.73	Jul 24, 2019	2 WR ER	Kristóf Milák Hungary
Freestyle 200 m	1:55.43	Jul 24, 2019	WJ	Yang Junxuan China
Freestyle 800 m	7:39.27	Jul 24, 2019	ER	Gregorio Paltrinieri Italy
Breaststroke 50 m	26.72	Jul 24, 2019	NR RUS	Kirill Prigoda Russia
Butterfly 50 m	22.70	Jul 22, 2019	NR RUS	Oleg Kostin Russia
Backstroke 100 m	59.46	Jul 22, 2019	NJ RUS	Daria Vaskina Russia
Breaststroke 100 m	56.88	Jul 21, 2019	2 WR ER	Adam Peaty United Kingdom

Event	Value	Date	Record	Swimmer
Backstroke 100 m	57.57	Jul 28, 2019	WR	Regan Smith United States
Backstroke 200 m	02:06.01	Jul 26, 2019	WJ	Regan Smith United States
Butterfly 100 m	50.94	Jul 26, 2019	2 NR RUS NJ RUS	Andrei Minakov Russia
Butterfly 100 m	49.50	Jul 26, 2019	WR	Caeleb Dressel United States
Breaststroke 200 m	2:06.67	Jul 25, 2019	WR	Matthew Wilson Australia
Individual Medley 200 m	1:58.16	Jul 24, 2019	NR RUS	Andrey Zhilkin Russia
Freestyle 200 m	1:55.99	Jul 23, 2019	WJ	Yang Junxuan China
Backstroke 100 m	52.44	Jul 22, 2019	NR RUS	Evgeny Rylov Russia
Backstroke 100 m	59.46	Jul 22, 2019	EJ	Daria Vaskina Russia