2011 Best Performers (Long Course - Female)

100 METRES FREESTYLE

#	Country		Time	Name	IPS	Meet
1		SWE	53.05	Sjostrom, Sarah	995	NEDLCDEC
2		BLR	53.45	Herasimenia, Aliaksandra	984	WORLDJUL
2		DEN	53.45	Ottesen, Jeanette	984	WORLDJUL
4		GBR	53.48	Halsall, Francesca	984	WORLDJUL
5		NED	53.60	Kromowidjojo, Ranomi	980	NEDLCDEC

Mark Warnecke of Germany tied his 50m breaststroke world record time of 26.97. Warnecke was competing at the German short-course swimming championships in Fulda, Germany.

He first set the record at the 1997 Paris World Cup.