Ryo Sekii 関井 瞭
Japan (JPN)
Male
Personal Records
| 500m | 39,40 | 19 February 2016 | Obihiro (JPN) |
| 1000m | 1.18,64 | 28 February 2016 | Obihiro (JPN) |
| 1500m | 1.58,57 | 19 November 2016 | Obihiro (JPN) |
| 3000m | 4.10,54 | 19 November 2016 | Obihiro (JPN) |
| 5000m | 7.19,45 | 4 November 2016 | Obihiro (JPN) |
| 10000m | 15.16,77 | 5 November 2016 | Obihiro (JPN) |
Season Bests
| 100m | 15,58 | 1 March 2025 | Obihiro (JPN) |
| 1000m | 1.18,82 | 14 January 2017 | Fujiyoshida (JPN) |
| 1500m | 1.58,57 | 19 November 2016 | Obihiro (JPN) |
| 3000m | 4.10,54 | 19 November 2016 | Obihiro (JPN) |
| 5000m | 7.19,45 | 4 November 2016 | Obihiro (JPN) |
| 10000m | 15.16,77 | 5 November 2016 | Obihiro (JPN) |
| 500m | 39,40 | 19 February 2016 | Obihiro (JPN) |
| 1000m | 1.18,64 | 28 February 2016 | Obihiro (JPN) |
| 1500m | 2.00,27 | 27 February 2016 | Obihiro (JPN) |
| 500m | 39,74 | 1 November 2014 | Obihiro (JPN) |
| 1000m | 1.19,22 | 22 February 2015 | Obihiro (JPN) |
| 1500m | 2.01,81 | 21 February 2015 | Obihiro (JPN) |
| 1000m | 1.21,32 | 7 December 2013 | Obihiro (JPN) |
| 1500m | 2.05,89 | 7 December 2013 | Obihiro (JPN) |
| 500m | 41,15 | 16 February 2013 | Obihiro (JPN) |
| 1000m | 1.22,91 | 16 February 2013 | Obihiro (JPN) |
| 1500m | 2.07,90 | 10 February 2013 | Obihiro (JPN) |
| 3000m | 4.32,17 | 10 February 2013 | Obihiro (JPN) |
| 500m | 45,16 | 27 November 2011 | Obihiro (JPN) |
| 1000m | 1.32,90 | 27 November 2011 | Obihiro (JPN) |
| 1500m | 2.16,88 | 12 February 2012 | Obihiro (JPN) |
| 3000m | 4.52,65 | 12 February 2012 | Obihiro (JPN) |
Results
| 2025 OSF Skating Festival 2025OSFスケートフェスティバル | Obihiro (JPN) | 1 March 2025 | ||||||||
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| 66th High School Championship | Nikko (JPN) | 20 - 22 January 2017 | ||||||||
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| Japan - Junior Championships 2017 | Fujiyoshida (JPN) | 13 - 14 January 2017 | ||||||||
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| 69th Hokkaido High School Championship | Kushiro (JPN) | 23 - 25 December 2016 | ||||||||
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| 2nd Time Trial | Obihiro (JPN) | 19 November 2016 | ||||||||
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Native Language Names