Chiaki Kosaka

Chiaka Kosaka (Japanese: 小 坂 千 秋; born September 1988) is a Japanese former long track speed skater, who was active between 2001 and 2012. As a junior Kosaka participated at the 2005, 2006, 2007 and 2008 junior national championships, winning the overall bronze medal at the 2005 edition. Between 2005 and 2011 she had a total of 17 starts at senior national championships. Kosaka represented Japan at the 2009 Asian Speed Skating Championships, winning the bronze medal in the 500 metres event.

Chiaki Kosaka

Chiaka Kosaka (Japanese: 小 坂 千 秋; born September 1988) is a Japanese former long track speed skater, who was active between 2001 and 2012. As a junior Kosaka participated at the 2005, 2006, 2007 and 2008 junior national championships, winning the overall bronze medal at the 2005 edition. Between 2005 and 2011 she had a total of 17 starts at senior national championships. Kosaka represented Japan at the 2009 Asian Speed Skating Championships, winning the bronze medal in the 500 metres event.