Jort Poortema
Netherlands (NED)
April 1987 (M35)
Personal Records
| 500m | 40,39 | 13 February 2006 | Heerenveen (NED) |
| 1000m | 1.20,84 | 12 March 2005 | Heerenveen (NED) |
| 1500m | 2.03,13 | 22 March 2004 | Heerenveen (NED) |
| 3000m | 4.25,58 | 23 March 2004 | Heerenveen (NED) |
| 5000m | 7.51,49 | 28 March 2005 | Heerenveen (NED) |
Native Language Names