Koutaro Sugiyama
Japan (JPN)
Male
Personal Records
| 500m | 38,39 | 30 November 2019 | Ikaho (JPN) |
| 1000m | 1.13,48 | 9 February 2020 | Nagano (JPN) |
| 1500m | 1.53,01 | 7 February 2020 | Nagano (JPN) |
| 3000m | 4.09,03 | 4 November 2018 | Obihiro (JPN) |
| 5000m | 7.12,34 | 10 February 2019 | Obihiro (JPN) |
Season Bests
| 1000m | 1.14,95 | 5 September 2020 | Obihiro (JPN) |
| 1500m | 1.54,23 | 6 September 2020 | Obihiro (JPN) |
| 3000m | 4.18,89 | 10 October 2020 | Obihiro (JPN) |
| 500m | 38,39 | 30 November 2019 | Ikaho (JPN) |
| 1000m | 1.13,48 | 9 February 2020 | Nagano (JPN) |
| 1500m | 1.53,01 | 7 February 2020 | Nagano (JPN) |
| 3000m | 4.11,18 | 12 October 2019 | Obihiro (JPN) |
| 5000m | 7.29,25 | 30 November 2019 | Ikaho (JPN) |
| 500m | 38,96 | 8 December 2018 | Karuizawa (JPN) |
| 1000m | 1.14,25 | 17 February 2019 | Nagano (JPN) |
| 1500m | 1.53,72 | 15 February 2019 | Nagano (JPN) |
| 3000m | 4.09,03 | 4 November 2018 | Obihiro (JPN) |
| 5000m | 7.12,34 | 10 February 2019 | Obihiro (JPN) |
| 500m | 41,63 | 16 December 2017 | Tomakomai (JPN) |
| 1000m | 1.18,69 | 5 November 2017 | Obihiro (JPN) |
| 1500m | 1.58,26 | 9 February 2018 | Nagano (JPN) |
| 5000m | 8.01,29 | 14 January 2018 | Tomakomai (JPN) |
| 500m | 40,42 | 25 February 2017 | Tomakomai (JPN) |
| 1000m | 1.18,43 | 12 February 2017 | Obihiro (JPN) |
| 1500m | 1.59,22 | 11 February 2017 | Obihiro (JPN) |
| 3000m | 4.27,94 | 6 November 2016 | Obihiro (JPN) |
| 5000m | 8.02,62 | 24 December 2016 | Kushiro (JPN) |
| 500m | 40,98 | 19 February 2016 | Obihiro (JPN) |
| 1000m | 1.24,00 | 7 February 2016 | Tomakomai (JPN) |
| 1500m | 2.01,66 | 21 February 2016 | Obihiro (JPN) |
| 3000m | 4.20,62 | 28 February 2016 | Obihiro (JPN) |
| 5000m | 7.32,40 | 19 December 2015 | Obihiro (JPN) |
| 500m | 42,86 | 21 February 2015 | Tomakomai (JPN) |
| 1000m | 1.24,73 | 7 February 2015 | Tomakomai (JPN) |
| 1500m | 2.13,16 | 13 December 2014 | Kushiro (JPN) |
| 3000m | 4.19,43 | 3 February 2015 | Nagano (JPN) |
| 5000m | 8.14,17 | 11 January 2015 | Sapporo (JPN) |
| 500m | 46,75 | 16 November 2013 | Tomakomai (JPN) |
| 1000m | 1.36,87 | 17 November 2013 | Tomakomai (JPN) |
| 1500m | 2.21,12 | 25 January 2014 | Tomakomai (JPN) |
| 3000m | 4.56,63 | 25 January 2014 | Tomakomai (JPN) |
| 500m | 48,10 | 16 February 2013 | Tomakomai (JPN) |
| 1000m | 1.37,76 | 16 February 2013 | Tomakomai (JPN) |
| 1500m | 2.35,63 | 24 February 2013 | Tomakomai (JPN) |
| 3000m | 5.38,80 | 23 February 2013 | Tomakomai (JPN) |
Results
| 2020 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 2 | Obihiro (JPN) | 10 - 11 October 2020 | ||||||||
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| 2020 Meiji Hokkaido Tokachi Oval Competition | Obihiro (JPN) | 5 - 6 September 2020 | ||||||||
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| 18th M Wave Competition | Nagano (JPN) | 7 - 9 February 2020 | ||||||||
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| 92nd Japan Student Championships (Intercollegiate) | Kushiro (JPN) | 5 - 6 January 2020 | ||||||||
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| 26th Seiko Oval Night Competition | Fujikyu (JPN) | 14 - 15 December 2019 | ||||||||
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Native Language Names