Gerben Duursma
Netherlands (NED)
May 1955 (M65)
Personal Records
| 500m | 51,24 | 5 January 2004 | Heerenveen (NED) |
| 1000m | 1.42,83 | 9 February 2004 | Heerenveen (NED) |
| 1500m | 2.36,34 | 22 November 2004 | Heerenveen (NED) |
| 3000m | 5.32,42 | 7 March 2005 | Heerenveen (NED) |
Native Language Names