Completed the following sentence: Ms. Bartoletta won a gold medal at the 2012 Olympics in London in the
<unk> <unk> <unk> <unk> She ran the lead-off leg in the final, in which the U.S. team set a world record.<unk> She ran the lead-off leg in the final, in which the U.S. team set a world record. She also competed in the individual 100 meter event.<unk> She also competed in the individual 100 meter event.<unk> She also competed in the individual 100 meter event. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️