Complete the following sentence: Born in Sand Lake, New York, Winkler attended Averill Park High School and competed in the hammer from a young age and represented the United States in age category competitions. He was a finalist at both the 2011 World Youth and the 2012 World Junior Championships in Athletics. <unk> <unk> <unk> <unk>
️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️