Jan Boomsma
Netherlands (NED)
June 1985 (M35)
Personal Records
| 500m | 41,79 | 22 February 2009 | Heerenveen (NED) |
| 1000m | 1.22,45 | 6 December 2009 | Heerenveen (NED) |
| 1500m | 2.06,32 | 23 November 2008 | Heerenveen (NED) |
| 3000m | 4.30,83 | 22 November 2008 | Heerenveen (NED) |
Season Bests
| 500m | 42,32 | 15 January 2012 | Heerenveen (NED) |
| 1000m | 1.24,81 | 15 January 2012 | Heerenveen (NED) |
| 1500m | 2.12,73 | 19 February 2012 | Heerenveen (NED) |
| 500m | 42,31 | 20 November 2010 | Heerenveen (NED) |
| 1000m | 1.23,02 | 1 November 2010 | Heerenveen (NED) |
| 1500m | 2.08,30 | 3 January 2011 | Heerenveen (NED) |
| 3000m | 4.38,40 | 12 December 2010 | Heerenveen (NED) |
| 500m | 42,18 | 21 February 2010 | Heerenveen (NED) |
| 1000m | 1.22,45 | 6 December 2009 | Heerenveen (NED) |
| 1500m | 2.07,50 | 5 October 2009 | Heerenveen (NED) |
| 3000m | 4.36,09 | 13 December 2009 | Heerenveen (NED) |
| 500m | 41,79 | 22 February 2009 | Heerenveen (NED) |
| 1000m | 1.22,57 | 4 January 2009 | Heerenveen (NED) |
| 1500m | 2.06,32 | 23 November 2008 | Heerenveen (NED) |
| 3000m | 4.30,83 | 22 November 2008 | Heerenveen (NED) |
| 500m | 43,22 | 25 November 2007 | Heerenveen (NED) |
| 1000m | 1.29,67 | 2 February 2008 | Breda (NED) |
| 1500m | 2.10,59 | 7 October 2007 | Heerenveen (NED) |
Results
| Clubwedstrijd Groep 3 | Heerenveen (NED) | 19 February 2012 | ||||||||
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| Clubwedstrijd Groep 3 | Heerenveen (NED) | 15 January 2012 | ||||||||
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| Baanwedstrijd Klasse 1 en 2 | Heerenveen (NED) | 9 January 2011 | ||||||||
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| Baanwedstrijd Klasse 1 | Heerenveen (NED) | 3 January 2011 | ||||||||
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| Interclubwedstrijd | Assen (NED) | 27 December 2010 | ||||||||
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Native Language Names