Koen Stoffers
Netherlands (NED)26 December 1989 (MN4)
Personal Records
| 500m | 37,43 | 18 December 2010 | Heerenveen (NED) |
| 1000m | 1.13,28 | 18 December 2010 | Heerenveen (NED) |
| 1500m | 1.53,21 | 30 December 2011 | Erfurt (GER) |
| 3000m | 4.05,14 | 24 October 2010 | Erfurt (GER) |
| 5000m | 7.06,12 | 9 March 2009 | Heerenveen (NED) |
| 10000m | 15.23,53 | 10 March 2009 | Heerenveen (NED) |
Season Bests
| 500m | 37,57 | 16 December 2012 | Utrecht (NED) |
| 1000m | 1.13,55 | 30 December 2012 | Enschede (NED) |
| 1500m | 1.56,56 | 7 October 2012 | Inzell (GER) |
| 500m | 37,63 | 8 October 2011 | Erfurt (GER) |
| 1000m | 1.13,32 | 8 October 2011 | Erfurt (GER) |
| 1500m | 1.53,21 | 30 December 2011 | Erfurt (GER) |
| 3000m | 4.14,76 | 3 March 2012 | Breda (NED) |
| 5000m | 7.09,08 | 8 January 2012 | Enschede (NED) |
| 500m | 37,43 | 18 December 2010 | Heerenveen (NED) |
| 1000m | 1.13,28 | 18 December 2010 | Heerenveen (NED) |
| 1500m | 1.54,70 | 16 December 2010 | Heerenveen (NED) |
| 3000m | 4.05,14 | 24 October 2010 | Erfurt (GER) |
| 5000m | 7.14,87 | 8 January 2011 | Breda (NED) |
| 10000m | 15.32,70 | 13 February 2011 | Groningen (NED) |
| 500m | 38,35 | 22 March 2010 | Heerenveen (NED) |
| 1000m | 1.15,08 | 23 March 2010 | Heerenveen (NED) |
| 1500m | 1.55,25 | 28 February 2010 | Enschede (NED) |
| 3000m | 4.09,52 | 27 February 2010 | Enschede (NED) |
| 5000m | 7.13,43 | 8 November 2009 | Enschede (NED) |
| 500m | 38,33 | 9 March 2009 | Heerenveen (NED) |
| 1000m | 1.16,03 | 19 March 2009 | Heerenveen (NED) |
| 1500m | 1.56,79 | 10 March 2009 | Heerenveen (NED) |
| 3000m | 4.12,54 | 29 November 2008 | Heerenveen (NED) |
| 5000m | 7.06,12 | 9 March 2009 | Heerenveen (NED) |
| 10000m | 15.23,53 | 10 March 2009 | Heerenveen (NED) |
| 500m | 39,48 | 4 March 2008 | Heerenveen (NED) |
| 1000m | 1.17,79 | 11 March 2008 | Heerenveen (NED) |
| 1500m | 1.57,99 | 10 March 2008 | Heerenveen (NED) |
| 3000m | 4.07,27 | 11 March 2008 | Heerenveen (NED) |
| 5000m | 7.34,40 | 23 February 2008 | Utrecht (NED) |
Results
| Netherlands - Junior/Neo-Senior Single Distances Championships 2013 | Groningen (NED) | 8 - 10 March 2013 | ||||||||||||||||
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| Holland Cup 5 | Utrecht (NED) | 16 - 17 February 2013 | ||||||||||||||||
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| Holland Cup 4b | Den Haag (NED) | 3 February 2013 | ||||||||||||||||
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| NK Pure Sprint | Den Haag (NED) | 2 February 2013 | ||||||||||||||||
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| Regioselectie Pure Sprint | Hoorn (NED) | 20 January 2013 | ||||||||||||||||
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