Complete the following sentence: At the 2000 Summer Olympics in Sydney, Machaira drastically shortened her program, swimming only in the 100 m freestyle. <unk> <unk> <unk> <unk>
Championships of Europe in Helsinki, Finland. She challenged seven other swimmers in heat five, including U.S. legend and top favorite Dara Torres.<unk> She challenged seven other swimmers in heat five, including U.S. legend and top favorite Dara Torres. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ Machaira failed to advance into the semifinals, as she placed twenty-fifth overall in the prelims.<unk> Machaira failed to advance into the semifinals, as she placed twenty-fifth overall in the prelims.<unk> Machaira failed to advance into the semifinals, as she placed twenty-fifth overall in the prelims.