Herwin Marks
Netherlands (NED)
August 1994 (MSA)
Personal Records
| 500m | 42,29 | 27 February 2010 | Heerenveen (NED) |
| 1000m | 1.27,14 | 28 November 2009 | Heerenveen (NED) |
| 1500m | 2.09,06 | 21 December 2009 | Heerenveen (NED) |
| 3000m | 4.44,26 | 21 February 2010 | Heerenveen (NED) |
Season Bests
| 500m | 45,61 | 29 January 2012 | Heerenveen (NED) |
| 1000m | 1.30,38 | 29 January 2012 | Heerenveen (NED) |
| 500m | 42,29 | 27 February 2010 | Heerenveen (NED) |
| 1000m | 1.27,14 | 28 November 2009 | Heerenveen (NED) |
| 1500m | 2.09,06 | 21 December 2009 | Heerenveen (NED) |
| 3000m | 4.44,26 | 21 February 2010 | Heerenveen (NED) |
| 500m | 44,46 | 14 March 2009 | Heerenveen (NED) |
| 1000m | 1.30,75 | 4 January 2009 | Heerenveen (NED) |
| 1500m | 2.14,78 | 2 February 2009 | Heerenveen (NED) |
| 500m | 50,46 | 2 December 2007 | Berlin (GER) |
Results
| Clubwedstrijd Groep 2 | Heerenveen (NED) | 29 January 2012 | ||||||||||||||||
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| Baankampioenschappen C-junioren | Heerenveen (NED) | 1 March 2010 | ||||||||||||||||
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| Interclub DIJC | Deventer (NED) | 28 February 2010 | ||||||||||||||||
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| Viking Race 2010 | Heerenveen (NED) | 26 - 27 February 2010 | ||||||||||||||||
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| Clubwedstrijd Groep 2 | Heerenveen (NED) | 21 February 2010 | ||||||||||||||||
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Native Language Names