Seiya Kuroiwa
Japan (JPN)8 November 1991 (MN2)
Personal Records
| 500m | 36,85 | 17 November 2012 | Obihiro (JPN) |
| 1000m | 1.13,65 | 30 October 2011 | Nagano (JPN) |
| 1500m | 1.57,22 | 17 September 2011 | Obihiro (JPN) |
Season Bests
| 500m | 36,85 | 17 November 2012 | Obihiro (JPN) |
| 1000m | 1.14,51 | 6 December 2012 | Ikaho (JPN) |
| 500m | 36,93 | 29 October 2011 | Nagano (JPN) |
| 1000m | 1.13,65 | 30 October 2011 | Nagano (JPN) |
| 1500m | 1.57,22 | 17 September 2011 | Obihiro (JPN) |
| 500m | 36,94 | 5 February 2011 | Fujikyu (JPN) |
| 1000m | 1.13,84 | 9 December 2010 | Ikaho (JPN) |
| 500m | 37,37 | 9 August 2009 | Calgary (CAN) |
| 1000m | 1.14,62 | 8 August 2009 | Calgary (CAN) |
| 1500m | 1.57,82 | 7 August 2009 | Calgary (CAN) |
| 500m | 37,61 | 6 December 2008 | Asama (JPN) |
| 1000m | 1.16,46 | 7 February 2009 | Fujikyu (JPN) |
| 500m | 38,06 | 24 February 2008 | Nagano (JPN) |
| 1000m | 1.17,20 | 23 February 2008 | Nagano (JPN) |
Results
| Japan Cup 5 | Nagano (JPN) | 15 - 17 February 2013 | ||||||||||||||||
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| Japan Cup 4 | Ena (JPN) | 2 - 3 February 2013 | ||||||||||||||||
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| 85th Japan Student Skating Championships | Nikko (JPN) | 6 - 8 January 2013 | ||||||||||||||||
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| 32nd Japanese Student Championships | Ikaho (JPN) | 6 - 7 December 2012 | ||||||||||||||||
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| Japan Cup | Morioka (JPN) | 1 - 2 December 2012 | ||||||||||||||||
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