Aimee Willmott of Great Britain competes during the Swimming Women's 400m Individual Medley preliminaries heat two on day sixteen of the 15th FINA World Championships at Palau Sant Jordi on August 4, 2013 in Barcelona, Spain.
Hannah Miley celebrates her victory in the pool. Scotland's Hannah Miley earned the first gold medal after obliterating her own Commonwealth Games record in the 400m medley in Glasgow. The 24-year-old from Inverurie clocked four minutes 31.76 seconds to improve on the new mark of 4:38:27 she set in the heats on Thursday morning. England's Aimee Willmott, 21, from Middlesbrough, led for the first 350m but was overhauled in the final leg and had to settle for silver.