Sweden's Sjostrom has 50m freestyle record in sight
Sweden's Sarah Sjostrom adds 50m freestyle Olympic gold to 100m title
Swede Sarah Sjostrom to leverage vast experience in Paris pool
Israeli swimmer booed by crowd in sour finish to World Championships in Doha
Bukov wins 50m freestyle gold for Ukraine, Sjostrom reigns again in butterfly
Sweden's Sjostrom turns back the clock to win 100m freestyle gold
Peaty and Sjostrom lend star power to World Championships