Sybe Derks
Netherlands (NED)
June 1993 (M30)
Personal Records
| 500m | 58,71 | 17 January 2009 | Deventer (NED) |
| 1000m | 2.03,61 | 17 January 2009 | Deventer (NED) |
Season Bests
| 500m | 58,71 | 17 January 2009 | Deventer (NED) |
| 1000m | 2.03,61 | 17 January 2009 | Deventer (NED) |
| 500m | 1.01,30 | 1 December 2007 | Deventer (NED) |
| 1000m | 2.07,03 | 1 December 2007 | Deventer (NED) |
Results
| Clubwedstrijd EIJV/Viking | Deventer (NED) | 17 January 2009 | ||||||||
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| Weekend Races | Deventer (NED) | 1 - 2 December 2007 | ||||||||
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Native Language Names