Natsumi Ookawa 大川 夏美
Japan (JPN)
July 2001 (LN3)
Personal Records
| 500m | 41,85 | 6 February 2017 | Nagano (JPN) |
| 1000m | 1.25,10 | 7 February 2017 | Nagano (JPN) |
| 1500m | 2.19,22 | 15 February 2015 | Nagano (JPN) |
Season Bests
| 500m | 42,46 | 23 January 2020 | Obihiro (JPN) |
| 1000m | 1.26,14 | 14 December 2019 | Shibukawa (JPN) |
| 500m | 42,82 | 5 January 2019 | Shibukawa (JPN) |
| 1000m | 1.25,44 | 7 February 2019 | Shibukawa (JPN) |
| 500m | 42,05 | 9 February 2018 | Nagano (JPN) |
| 1000m | 1.26,69 | 10 February 2018 | Nagano (JPN) |
| 500m | 41,85 | 6 February 2017 | Nagano (JPN) |
| 1000m | 1.25,10 | 7 February 2017 | Nagano (JPN) |
| 500m | 43,07 | 1 February 2016 | Nagano (JPN) |
| 1000m | 1.25,84 | 20 February 2016 | Shibukawa (JPN) |
| 500m | 43,94 | 2 February 2015 | Nagano (JPN) |
| 1000m | 1.31,08 | 14 February 2015 | Nagano (JPN) |
| 1500m | 2.19,22 | 15 February 2015 | Nagano (JPN) |
| 500m | 49,07 | 7 December 2013 | Shibukawa (JPN) |
| 1000m | 1.41,22 | 7 December 2013 | Shibukawa (JPN) |
| 500m | 49,94 | 8 February 2013 | Shibukawa (JPN) |
| 1000m | 1.44,78 | 8 February 2013 | Shibukawa (JPN) |
| 500m | 54,14 | 10 February 2012 | Shibukawa (JPN) |
| 1000m | 1.52,21 | 10 February 2012 | Shibukawa (JPN) |
Results
| 26th Kanto High School Championship | Shibukawa (JPN) | 15 - 16 February 2020 | ||||||||||||||||
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| 69th High School Championships | Obihiro (JPN) | 23 - 25 January 2020 | ||||||||||||||||
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| 54th Gunma HS Competition | Shibukawa (JPN) | 26 - 27 December 2019 | ||||||||||||||||
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| 39th Gunma Selection | Shibukawa (JPN) | 14 December 2019 | ||||||||||||||||
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| 38th Gunma Prefecture Sprint Championship | Shibukawa (JPN) | 9 - 10 February 2019 | ||||||||||||||||
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Native Language Names