Ken Ishiguro
Japan (JPN)
Male
Personal Records
| 500m | 43,21 | 19 January 2019 | Nakashibetsu (JPN) |
| 1000m | 1.24,40 | 15 October 2016 | Obihiro (JPN) |
| 1500m | 2.10,77 | 15 October 2016 | Obihiro (JPN) |
Season Bests
| 500m | 43,21 | 19 January 2019 | Nakashibetsu (JPN) |
| 1000m | 1.24,40 | 15 October 2016 | Obihiro (JPN) |
| 1500m | 2.10,77 | 15 October 2016 | Obihiro (JPN) |
| 500m | 43,55 | 6 February 2016 | Kushiro (JPN) |
| 1000m | 1.26,38 | 8 November 2015 | Obihiro (JPN) |
| 1500m | 2.15,85 | 10 January 2016 | Tomakomai (JPN) |
| 500m | 44,11 | 31 January 2015 | Obihiro (JPN) |
| 1000m | 1.34,59 | 22 February 2015 | Kushiro (JPN) |
| 1500m | 2.19,63 | 21 February 2015 | Kushiro (JPN) |
| 500m | 49,82 | 9 January 2014 | Akan (JPN) |
| 1000m | 1.41,16 | 10 January 2014 | Akan (JPN) |
| 500m | 52,66 | 19 January 2013 | Akan (JPN) |
Results
| 58th East Hokkaido Competition (Higashi) | Nakashibetsu (JPN) | 19 January 2019 | ||||||||
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| 39th Hokkaido Shonendan Competition | Akan (JPN) | 21 - 22 January 2017 | ||||||||
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| 3rd Japan Novice Competition | Kushiro (JPN) | 14 - 15 January 2017 | ||||||||
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| 47th Hokkaido JHS Competition | Kushiro (JPN) | 7 - 8 January 2017 | ||||||||
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| 14th World Jr. Memorial Hokkaido ES and JHS Competition | Kushiro (JPN) | 10 - 11 December 2016 | ||||||||
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Native Language Names