Sietse Leenstra
Netherlands (NED)
April 1998 (MSA)
Personal Records
| 500m | 50,11 | 20 January 2013 | Heerenveen (NED) |
| 1000m | 1.43,09 | 20 January 2013 | Heerenveen (NED) |
Season Bests
| 500m | 50,11 | 20 January 2013 | Heerenveen (NED) |
| 1000m | 1.43,09 | 20 January 2013 | Heerenveen (NED) |
| 500m | 53,04 | 28 January 2012 | Heerenveen (NED) |
| 500m | 56,80 | 29 January 2011 | Heerenveen (NED) |
| 1000m | 2.06,39 | 27 November 2010 | Heerenveen (NED) |
| 500m | 1.00,03 | 27 February 2010 | Assen (NED) |
Results
| Clubwedstrijd Groep 4 | Heerenveen (NED) | 20 January 2013 | ||||||||
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| Clubwedstrijd Groep 4 C-Jun. en Ouder | Heerenveen (NED) | 16 December 2012 | ||||||||
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| Froonacker IJsster Cup 2012 | Heerenveen (NED) | 28 January 2012 | ||||||||
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| Froonacker IJsster Cup | Heerenveen (NED) | 29 January 2011 | ||||||||
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| Clubwedstrijd Groep 4 | Heerenveen (NED) | 4 December 2010 | ||||||||
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Native Language Names