Masako Koike
Japan (JPN)
Female
Personal Records
| 500m | 43,30 | 29 July 2002 | Calgary (CAN) |
| 1000m | 1.26,33 | 29 July 2002 | Calgary (CAN) |
| 1500m | 2.16,82 | 29 July 2001 | Calgary (CAN) |
| 3000m | 4.43,69 | 29 July 1999 | Calgary (CAN) |
| 5000m | 8.29,14 | 8 December 2006 | Shibukawa (JPN) |
Native Language Names