Bert Jan Koehoorn
Netherlands (NED)
August 1967 (M55)
Personal Records
| 500m | 55,31 | 24 January 2015 | Heerenveen (NED) |
| 1000m | 1.50,14 | 2 February 2014 | Heerenveen (NED) |
Season Bests
| 500m | 55,31 | 24 January 2015 | Heerenveen (NED) |
| 1000m | 1.52,34 | 24 January 2015 | Heerenveen (NED) |
| 500m | 56,06 | 2 February 2014 | Heerenveen (NED) |
| 1000m | 1.50,14 | 2 February 2014 | Heerenveen (NED) |
Results
| Clubwedstrijd Groep 3 | Heerenveen (NED) | 24 January 2015 | ||||||||
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| Clubwedstrijd Groep 3 | Heerenveen (NED) | 2 February 2014 | ||||||||
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Native Language Names