Russia's Yuliya Efimova, right, United States's Jessica Hardy, left, stretch to finish a Women's 50m breaststroke heat at the FINA Swimming World Championships in Barcelona, Spain, Satu

 

              Russia
Russia's Yuliya Efimova, right, United States's Jessica Hardy, left, stretch to finish a Women's 50m breaststroke heat at the FINA Swimming World Championships in Barcelona, Spain, Saturday, Aug. 3, 2013. Efimova won the race in a new world record time of 29.78. (AP Photo/David J. Phillip)