Ryo Kumagaya
Japan (JPN)
August 1988 (M35)
Personal Records
| 500m | 37,99 | 5 December 2006 | Asama (JPN) |
| 1000m | 1.14,62 | 13 December 2007 | Shibukawa (JPN) |
| 1500m | 1.56,72 | 25 February 2006 | Nagano (JPN) |
| 3000m | 4.20,35 | 23 February 2008 | Nagano (JPN) |
| 5000m | 7.32,01 | 19 February 2006 |