Danish swimmer Lotte Friis smiles after setting a new world record in the women's 1500m shortcourse freestyle in Birkeroed, north of Copenhagen on November 28, 2009. With the time, 15.28,65 minutes she improves the old world record of 4.25 seconds. AFP PHOTO / Jens Nørgaard Larsen / SCANPIX DENMARK (Photo credit should read Jens Nørgaard Larsen/AFP/Getty Images)