Date of Birth: 
About Kim Hyun-joo (swimmer)
- Kim Hyun-joo (also Kim Hyeon-ju, Korean: ? ??; born January 2, 1986) is a South Korean former swimmer, who specialized in freestyle events.
- She won a total of two bronze medals, as a member of the South Korean team, in the 4 × 100 m freestyle relay (3:44.81) and 4 × 200 m freestyle relay (8:19.62) at the 2002 Asian Games in Busan, South Korea.Kim qualified for two swimming events at the 2004 Summer Olympics by clearing a FINA B-standard entry time of 2:01.50 (200 m freestyle) from the World Championships in Barcelona, Spain.
- She also teamed up with Ryu Yoon-ji, Sun So-eun, and Shim Min-ji in the 4 × 100 m freestyle relay.
- Swimming the anchor leg, Kim recorded a split of 55.83, but the South Koreans missed the final by two seconds outside the top 8, in a time of 3:44.84.In the 200 m freestyle, Kim challenged seven other swimmers on the fourth heat, including top medal favorite Dana Vollmer of the United States.
- She rounded out the field to last place by a 1.62-second margin behind Slovenia's Sara Isakovic in 2:03.33.
- Kim failed to advance into the semifinals, as she placed twenty-sixth overall in the prelims.
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