Sietske Postma
Netherlands (NED)
December 1992 (L30)
Personal Records
| 500m | 49,03 | 24 January 2010 | Heerenveen (NED) |
| 1000m | 1.41,30 | 24 January 2010 | Heerenveen (NED) |
| 1500m | 2.57,74 | 18 November 2007 | Seinäjoki (FIN) |
| 3000m | 6.25,05 | 16 November 2008 | Seinäjoki (FIN) |
Season Bests
| 500m | 49,03 | 24 January 2010 | Heerenveen (NED) |
| 1000m | 1.41,30 | 24 January 2010 | Heerenveen (NED) |
| 500m | 50,23 | 25 January 2009 | Heerenveen (NED) |
| 1000m | 1.46,19 | 25 January 2009 | Heerenveen (NED) |
| 1500m | 3.02,93 | 15 November 2008 | Seinäjoki (FIN) |
| 3000m | 6.25,05 | 16 November 2008 | Seinäjoki (FIN) |
| 500m | 53,60 | 29 October 2007 | Heerenveen (NED) |
| 1000m | 1.49,59 | 17 December 2007 | Heerenveen (NED) |
| 1500m | 2.57,74 | 18 November 2007 | Seinäjoki (FIN) |
Results
| Baanwedstrijd C- en B-junioren | Heerenveen (NED) | 24 January 2010 | ||||||||
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| Interclubwedstrijd DSO | Deventer (NED) | 29 December 2009 | ||||||||
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| Clubwedstrijd Groep 2 | Heerenveen (NED) | 6 December 2009 | ||||||||
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| Clubwedstrijd Groep 2 | Heerenveen (NED) | 24 October 2009 | ||||||||
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| Baanwedstrijd B-junioren | Heerenveen (NED) | 11 October 2009 | ||||||||
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Native Language Names