 Complete the following phrase:  At the 2012 Summer Olympics in London, Soni won her inaugural medal, a silver, in the 100-meter breaststroke, finishing 0.08 seconds behind 15-year-old Lithuanian Rūta Meilutytė and repeating her result from the 2008 Olympics. After topping the heats of the 200-metre breaststroke with a time of 2:21.40, and breaking Annamay Pierses world record in the semi-finals with a time of 2:20.00, Soni won a gold medal in the final of the 200-meter breaststroke with a time of 2:19.59, breaking her own world record and becoming the first woman ever to break 2 minutes 20 seconds in the event. With her win, Soni became the first female to successfully defend her title in the event. In her final event, the 