Sarah Sjostrom

USA's Katie Ledecky celebrates winning and setting a new world record in the final of the women's 800m freestyle swimming event at the 2015 FINA World Championships in Kazan on August 8, 2015
Result: Katie Ledecky powers to 200m freestyle gold
USA's Katie Ledecky wins her second gold medal of the 2016 Olympic Games in the 200m freestyle.
Aug 10, 02:33
Gold medalist Yuanhui Fu of China poses during the medal ceremony for the Women's 50m Backstroke on day thirteen of the 16th FINA World Championships at the Kazan Arena on August 6, 2015
Result: China claim women's 4x100m medley relay gold
China dominate the women's 4x100m medley relay final to win the gold medal at the World Swimming Championships in Kazan.
Aug 9, 17:49
Australia's Cate Campbell (R) and Bronte Campbell (L) react at the end of a preliminary heat of the women's 100m freestyle swimming event at the 2015 FINA World Championships in Kazan on August 6, 2015
Result: Australia's Bronte Campbell claims 50m freestyle gold
Australia's Bronte Campbell wins the 50m freestyle final at the World Swimming Championships as Great Britain's Fran Halsall finishes eighth.
Aug 9, 16:28
Francesca Halsall during the 100m freestyle heats on July 27, 2014
Result: Great Britain's Fran Halsall through to 50m freestyle final
Great Britain's Fran Halsall is through to the final of the women's 50m freestyle at the World Swimming Championships in Russia.
Aug 8, 17:14
Fran Halsall of Great Britain prepares to compete in the Women's 50m Butterfly heats on day fourteen of the 16th FINA World Championships at the Kazan Arena on August 7, 2015
Result: Fran Halsall sixth in 50 butterfly final
British swimmer Fran Halsall finishes sixth in the final of the 50m butterfly at the World Swimming Championships in Russia.
Aug 8, 16:04
Francesca Halsall looks on after winning the Women's 50m Butterfly Final on day four of the British Gas Swimming Championships 2014 at Tollcross International Swimming Centre on April 13, 2014
Result: Great Britain's Fran Halsall third fastest for 50m freestyle final at Worlds
Great Britain's Fran Halsall qualfies third fastest for the 50m butterfly final at the World Championships in Kazan.
Aug 7, 17:00
Australia's Cate Campbell (R) and Bronte Campbell (L) react at the end of a preliminary heat of the women's 100m freestyle swimming event at the 2015 FINA World Championships in Kazan on August 6, 2015
Bronte Campbell: 'I can't believe I won World gold in 100m freestyle'
Australia's Bronte Campbell admits that she "can't believe" that she has beaten her sister Cate Campbell to win World gold in the 100m freestyle final.
Aug 7, 16:16
Australia's Cate Campbell (R) and Bronte Campbell (L) react at the end of a preliminary heat of the women's 100m freestyle swimming event at the 2015 FINA World Championships in Kazan on August 6, 2015
Result: Bronte Campbell takes sister Cate's world title in 100m freestyle
Australia's Bronte Campbell snatches her sister Cate's 100m freestyle world title by winning today's final at the World Championships in Kazan.
Aug 7, 15:41
Fran Halsall of Great Britain prepares to compete in the Women's 50m Butterfly heats on day fourteen of the 16th FINA World Championships at the Kazan Arena on August 7, 2015
Result: GB's Fran Halsall comfortably through to World 50m butterfly semi-finals
Great Britain's Fran Halsall comfortably qualifies fifth fastest for the 50m butterfly semi-finals at the World Championships in Kazan.
Aug 7, 08:11
Australia's Cate Campbell (R) and Bronte Campbell (L) react at the end of a preliminary heat of the women's 100m freestyle swimming event at the 2015 FINA World Championships in Kazan on August 6, 2015
Result: Cate, Bronte Campbell impress in 100m freestyle semi-finals
Australia's Cate Campbell and Bronte Campbell ease into the 100m freestyle final at the World Championships in Kazan, while USA's Missy Franklin scrapes through.
Aug 6, 15:44
Missy Franklin of the United States competes in the Women's 100m Freestyle heats on day thirteen of the 16th FINA World Championships at the Kazan Arena on August 6, 2015
Result: Missy Franklin, Campbell sisters safely into 100m freestyle semi-finals
USA's Missy Franklin and Australian sisters Cate and Bronte Campbell secure a semi-final spot in the 100m freestyle at the World Championships in Kazan.
Aug 6, 07:58
Sweden's Sarah Sjostrom poses with her world record award during the podium ceremony for the women's 100m butterfly swimming event at the 2015 FINA World Championships in Kazan on August 3, 2015
Sweden's Sarah Sjostrom: 'World record proves I can swim under pressure'
Sarah Sjostrom says that she has proven that she can swim under pressure after breaking her own world record to win the 100m butterfly final at the Worlds in Russia.
Aug 4, 09:00
Ryan Lochte of the USA swims the Men's 100m Butterfly heats during day three of the 2014 Pan Pacific Championships at Gold Coast Aquatics on August 23, 2014
USA's Ryan Lochte delighted to see four world records broken in Kazan
USA's Ryan Lochte believes that more people will get behind swimming after four world records were broken in the first two days of the World Championships in Russia.
Aug 4, 08:44
Sweden's Sarah Sjostrom poses with her world record award during the podium ceremony for the women's 100m butterfly swimming event at the 2015 FINA World Championships in Kazan on August 3, 2015
Result: Sweden's Sarah Sjostrom breaks her own 100m butterfly world record to win gold
Sweden's Sarah Sjostrom breaks her own world record to win 100m butterfly gold in 55.64s at the World Championships in Kazan.
Aug 3, 17:34
Rachael Kelly of Great Britain competes in the Women's 100m Butterfly Heats on day nine of the 16th FINA World Championships at the Kazan Arena on August 2, 2015
Rachael Kelly requires swimoff for World Championships semi-final qualification
Great Britain's Rachael Kelly will meet Egypt's Farida Osman in a swimoff for a place in the 100m butterfly semi-finals at the Swimming World Championships.
Aug 2, 08:32