Takeshi Koyama 小山 剛史
Japan (JPN)
Male
Personal Records
| 500m | 39,35 | 9 February 2018 | Nagano (JPN) |
| 1000m | 1.16,99 | 27 October 2018 | Obihiro (JPN) |
| 1500m | 1.58,01 | 9 February 2018 | Nagano (JPN) |
| 3000m | 4.05,35 | 31 October 2021 | Hachinohe - YS Arena (JPN) |
| 5000m | 6.58,31 | 14 February 2021 | Nagano (JPN) |
| 10000m | 14.49,76 | 5 November 2021 | Obihiro (JPN) |
Season Bests
| 1500m | 1.58,72 | 11 February 2022 | Nagano (JPN) |
| 3000m | 4.05,35 | 31 October 2021 | Hachinohe - YS Arena (JPN) |
| 5000m | 6.58,89 | 6 November 2021 | Obihiro (JPN) |
| 10000m | 14.49,76 | 5 November 2021 | Obihiro (JPN) |
| 500m | 40,32 | 28 November 2020 | Shibukawa (JPN) |
| 1500m | 1.58,59 | 12 February 2021 | Nagano (JPN) |
| 3000m | 4.14,54 | 23 August 2020 | Hachinohe - YS Arena (JPN) |
| 5000m | 6.58,31 | 14 February 2021 | Nagano (JPN) |
| 500m | 39,93 | 30 November 2019 | Shibukawa (JPN) |
| 1500m | 2.00,24 | 8 September 2019 | Obihiro (JPN) |
| 3000m | 4.20,89 | 15 December 2019 | Fujiyoshida (JPN) |
| 5000m | 7.00,98 | 7 September 2019 | Obihiro (JPN) |
| 10000m | 15.26,24 | 27 December 2019 | Fujiyoshida (JPN) |
| 500m | 39,65 | 24 November 2018 | Shibukawa (JPN) |
| 1000m | 1.16,99 | 27 October 2018 | Obihiro (JPN) |
| 1500m | 1.58,40 | 28 October 2018 | Obihiro (JPN) |
| 3000m | 4.17,75 | 16 December 2018 | Fujiyoshida (JPN) |
| 5000m | 7.08,74 | 3 November 2018 | Obihiro (JPN) |
| 10000m | 15.17,02 | 5 January 2019 | Nikko (JPN) |
| 500m | 39,35 | 9 February 2018 | Nagano (JPN) |
| 1000m | 1.18,67 | 10 February 2018 | Nagano (JPN) |
| 1500m | 1.58,01 | 9 February 2018 | Nagano (JPN) |
| 5000m | 7.29,25 | 24 December 2017 | Shibukawa (JPN) |
| 500m | 40,59 | 25 February 2017 | Shibukawa (JPN) |
| 1500m | 2.02,36 | 11 February 2017 | Obihiro (JPN) |
| 3000m | 4.15,00 | 12 February 2017 | Obihiro (JPN) |
| 5000m | 7.28,98 | 7 January 2017 | Shibukawa (JPN) |
| 500m | 41,34 | 19 February 2016 | Shibukawa (JPN) |
| 1500m | 2.05,37 | 9 February 2016 | Shibukawa (JPN) |
| 3000m | 4.24,32 | 19 February 2016 | Shibukawa (JPN) |
| 5000m | 7.39,21 | 20 February 2016 | Shibukawa (JPN) |
| 10000m | 16.26,97 | 19 December 2015 | Shibukawa (JPN) |
| 500m | 42,56 | 10 February 2015 | Shibukawa (JPN) |
| 1000m | 1.26,00 | 6 December 2014 | Shibukawa (JPN) |
| 1500m | 2.07,82 | 15 February 2015 | Nagano (JPN) |
| 3000m | 4.32,98 | 14 February 2015 | Nagano (JPN) |
| 5000m | 7.48,20 | 5 January 2015 | Shibukawa (JPN) |
| 500m | 45,56 | 7 February 2014 | Shibukawa (JPN) |
| 1500m | 2.13,79 | 4 January 2014 | Shibukawa (JPN) |
| 3000m | 4.47,31 | 11 February 2014 | Shibukawa (JPN) |
| 5000m | 8.16,71 | 11 February 2014 | Shibukawa (JPN) |
| 500m | 46,78 | 8 February 2013 | Shibukawa (JPN) |
| 1000m | 1.37,65 | 1 December 2012 | Shibukawa (JPN) |
| 1500m | 2.20,37 | 9 February 2013 | Shibukawa (JPN) |
| 3000m | 4.45,08 | 6 January 2013 | Shibukawa (JPN) |
| 5000m | 8.14,42 | 6 February 2013 | Shibukawa (JPN) |
Results
| 20th M-Wave Competition 第20回エムウェーブスピードスケート競技会 | Nagano (JPN) | 11 - 13 February 2022 | ||||||||
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| 94th Japan Student Championships 第94回日本学生氷上競技選手権大会 | Obihiro (JPN) | 5 - 7 January 2022 | ||||||||
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| 2nd Ikaho Link Competition 第2回伊香保リンク競技会 | Shibukawa (JPN) | 18 December 2021 | ||||||||
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| 41st All Japan Student Championships 第41回全日本学生スピードスケート選手権大会 | Shibukawa (JPN) | 27 - 28 November 2021 | ||||||||
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| 2021 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 3 ２０２１明治北海道十勝オーバルスピードスケート競技会第３戦 | Obihiro (JPN) | 13 - 14 November 2021 | ||||||||
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Native Language Names