Koharu Ishikawa
Japan (JPN)
Female
Personal Records
| 500m | 47,32 | 6 November 2010 | Obihiro (JPN) |
| 1000m | 1.39,26 | 28 February 2009 | Kushiro (JPN) |
| 1500m | 2.32,38 | 28 February 2010 | Kushiro (JPN) |
| 3000m | 5.42,26 | 29 November 2009 | Kushiro (JPN) |
Season Bests
| 500m | 47,32 | 6 November 2010 | Obihiro (JPN) |
| 1000m | 1.39,75 | 24 October 2010 | Obihiro (JPN) |
| 1500m | 2.33,23 | 6 November 2010 | Obihiro (JPN) |
| 500m | 47,66 | 6 February 2010 | Obihiro (JPN) |
| 1000m | 1.39,90 | 15 November 2009 | Obihiro (JPN) |
| 1500m | 2.32,38 | 28 February 2010 | Kushiro (JPN) |
| 3000m | 5.42,26 | 29 November 2009 | Kushiro (JPN) |
| 500m | 51,16 | 20 February 2009 | Kushiro (JPN) |
| 1000m | 1.39,26 | 28 February 2009 | Kushiro (JPN) |
| 1500m | 2.38,72 | 28 February 2009 | Kushiro (JPN) |
Results
| Test Competition | Kushiro (JPN) | 28 November 2010 | ||||||||||||||||||||
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| Test Competition | Kushiro (JPN) | 21 November 2010 | ||||||||||||||||||||
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| Obihiro Regional Competition | Obihiro (JPN) | 6 - 7 November 2010 | ||||||||||||||||||||
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| Time Trial | Obihiro (JPN) | 24 October 2010 | ||||||||||||||||||||
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| Time Trials | Obihiro (JPN) | 26 September 2010 | ||||||||||||||||||||
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Native Language Names