Koen Castelein
Netherlands (NED)
June 1983 (M40)
Personal Records
| 500m | 51,24 | 13 March 2011 | Haarlem (NED) |
| 1500m | 2.35,47 | 13 March 2011 | Haarlem (NED) |
Season Bests
| 500m | 51,77 | 14 March 2010 | Haarlem (NED) |
| 1500m | 2.45,12 | 14 March 2010 | Haarlem (NED) |
| 500m | 53,84 | 18 March 2009 | Haarlem (NED) |
| 1500m | 2.43,70 | 18 March 2009 | Haarlem (NED) |
Results
| Clubkampioenschap Alkemade | Haarlem (NED) | 14 March 2010 | ||||||||
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| Clubkampioenschappen IJsclub Alkemade | Haarlem (NED) | 18 March 2009 | ||||||||
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Native Language Names