Koharu Maruko
Japan (JPN)
Female
Personal Records
| 500m | 48,85 | 10 January 2015 | Morioka (JPN) |
| 1000m | 1.34,65 | 10 January 2015 | Morioka (JPN) |
| 1500m | 2.22,72 | 22 February 2014 | Obihiro (JPN) |
| 3000m | 5.01,37 | 23 February 2014 | Obihiro (JPN) |
Season Bests
| 500m | 48,85 | 10 January 2015 | Morioka (JPN) |
| 1000m | 1.34,65 | 10 January 2015 | Morioka (JPN) |
| 1500m | 2.26,75 | 13 December 2014 | Morioka (JPN) |
| 3000m | 5.06,79 | 22 December 2014 | Hachinohe-Piping (JPN) |
| 500m | 49,14 | 24 November 2013 | Morioka (JPN) |
| 1000m | 1.38,18 | 24 November 2013 | Morioka (JPN) |
| 1500m | 2.22,72 | 22 February 2014 | Obihiro (JPN) |
| 3000m | 5.01,37 | 23 February 2014 | Obihiro (JPN) |
| 500m | 50,93 | 16 February 2013 | Morioka (JPN) |
| 1000m | 1.43,27 | 16 December 2012 | Morioka (JPN) |
| 1500m | 2.29,81 | 23 February 2013 | Obihiro (JPN) |
| 3000m | 5.09,21 | 24 February 2013 | Obihiro (JPN) |
Results
| 64th Japan High School Championships | Yamagata (JPN) | 22 - 25 January 2015 | ||||||||||||||||
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| 39th Iwate Prefecture Sprint Championships | Morioka (JPN) | 10 - 11 January 2015 | ||||||||||||||||
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| 26th Tohoku High School Championships | Hachinohe-Piping (JPN) | 20 - 22 December 2014 | ||||||||||||||||
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| 8th Kokutai Selection Meeting | Morioka (JPN) | 13 - 14 December 2014 | ||||||||||||||||
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| 64th Iwate Prefecture High School Championships | Morioka (JPN) | 6 - 7 December 2014 | ||||||||||||||||
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Native Language Names