Boris Berkelaar
Netherlands (NED)
April 1992 (M30)
Personal Records
| 500m | 41,35 | 7 March 2009 | Enschede (NED) |
| 1000m | 1.23,30 | 8 March 2009 | Enschede (NED) |
| 1500m | 2.08,23 | 7 March 2009 | Enschede (NED) |
| 3000m | 4.26,04 | 11 March 2009 | Heerenveen (NED) |
Season Bests
| 500m | 44,28 | 10 March 2012 | Utrecht (NED) |
| 1500m | 2.23,37 | 10 March 2012 | Utrecht (NED) |
| 500m | 41,44 | 12 March 2011 | Enschede (NED) |
| 1000m | 1.27,50 | 29 December 2010 | Erfurt (GER) |
| 1500m | 2.09,17 | 13 March 2011 | Enschede (NED) |
| 3000m | 4.38,51 | 12 March 2011 | Enschede (NED) |
| 500m | 42,13 | 29 November 2009 | Nijmegen (NED) |
| 1500m | 2.11,95 | 8 November 2009 | Utrecht (NED) |
| 3000m | 4.58,85 | 13 February 2010 | Utrecht (NED) |
| 500m | 41,35 | 7 March 2009 | Enschede (NED) |
| 1000m | 1.23,30 | 8 March 2009 | Enschede (NED) |
| 1500m | 2.08,23 | 7 March 2009 | Enschede (NED) |
| 3000m | 4.26,04 | 11 March 2009 | Heerenveen (NED) |
| 500m | 41,94 | 14 March 2008 | Heerenveen (NED) |
| 1000m | 1.30,75 | 27 October 2007 | Utrecht (NED) |
| 1500m | 2.13,46 | 14 March 2008 | Heerenveen (NED) |
| 3000m | 4.51,92 | 23 December 2007 | Utrecht (NED) |
Results
| Clubkampioenschappen Eemland | Utrecht (NED) | 10 March 2012 | ||||||||||||
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| NSK Allround | Enschede (NED) | 12 - 13 March 2011 | ||||||||||||
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| Clubkampioenschappen Eemland | Utrecht (NED) | 15 January 2011 | ||||||||||||
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| Internationaler Vereinswettkampf | Erfurt (GER) | 29 December 2010 | ||||||||||||
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| Zondagavond 1 | Utrecht (NED) | 5 December 2010 | ||||||||||||
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Native Language Names