Hao_Yun
Hao Yun
Chinese swimmer (born 1995)
Hao Yun (Chinese: 郝运; pinyin: Hǎo Yùn; born 23 June 1995 in Hebei) is a Chinese swimmer.[1] At the 2012 Summer Olympics, he competed in the Men's 400 metre freestyle as the only teenager, finishing in 4th place in the final.[2]