Completed the following sentence: He represented the United States at the
2017 World Junior Championships in Indianapolis, winning the silver medal in the 4x200-meter freestyle relay.<unk> 2017 World Junior Championships in Indianapolis, winning the silver medal in the 4x200-meter freestyle relay.<unk> ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️