Mark de Witt
Netherlands (NED)
October 1976 (M45)
Personal Records
| 500m | 45,97 | 19 March 2003 | Calgary (CAN) |
| 1000m | 1.33,04 | 3 February 2002 | Groningen (NED) |
| 1500m | 2.12,70 | 21 March 2003 | Calgary (CAN) |
| 3000m | 4.30,39 | 20 March 2003 | Calgary (CAN) |
| 5000m | 7.46,93 | 21 March 2003 | Calgary (CAN) |
| 10000m | 16.30,62 | 21 March 2009 | Groningen (NED) |
Season Bests
| 500m | 48,44 | 22 March 2014 | Groningen (NED) |
| 500m | 47,49 | 5 November 2011 | Groningen (NED) |
| 1000m | 1.33,30 | 10 March 2012 | Groningen (NED) |
| 1500m | 2.21,74 | 12 November 2011 | Groningen (NED) |
| 3000m | 4.49,98 | 10 March 2012 | Groningen (NED) |
| 5000m | 8.17,51 | 3 December 2011 | Groningen (NED) |
| 10000m | 16.59,91 | 17 December 2011 | Groningen (NED) |
| 500m | 47,41 | 30 October 2010 | Groningen (NED) |
| 1000m | 1.33,52 | 11 December 2010 | Groningen (NED) |
| 1500m | 2.18,22 | 13 March 2011 | Groningen (NED) |
| 3000m | 4.43,28 | 7 November 2010 | Groningen (NED) |
| 5000m | 8.05,17 | 26 February 2011 | Groningen (NED) |
| 10000m | 16.47,58 | 20 March 2011 | Groningen (NED) |
| 500m | 47,29 | 28 November 2009 | Groningen (NED) |
| 1500m | 2.18,90 | 28 November 2009 | Groningen (NED) |
| 3000m | 4.49,74 | 15 November 2009 | Groningen (NED) |
| 5000m | 8.06,07 | 14 November 2009 | Groningen (NED) |
| 10000m | 17.45,64 | 14 March 2010 | Groningen (NED) |
| 500m | 47,89 | 7 March 2009 | Groningen (NED) |
| 1000m | 1.36,42 | 13 December 2008 | Groningen (NED) |
| 1500m | 2.20,15 | 15 March 2009 | Groningen (NED) |
| 3000m | 4.43,48 | 18 March 2009 | Groningen (NED) |
| 5000m | 8.09,37 | 7 March 2009 | Groningen (NED) |
| 10000m | 16.30,62 | 21 March 2009 | Groningen (NED) |
| 500m | 47,57 | 23 February 2008 | Groningen (NED) |
| 1000m | 1.33,93 | 1 December 2007 | Groningen (NED) |
| 1500m | 2.25,05 | 9 February 2008 | Groningen (NED) |
| 3000m | 4.51,90 | 11 November 2007 | Groningen (NED) |
| 5000m | 7.58,89 | 23 February 2008 | Groningen (NED) |
Results
| Clubkampioenschappen YVG | Groningen (NED) | 22 March 2014 | ||||||||
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| Baankampioenschappen 1000/3000 | Groningen (NED) | 10 March 2012 | ||||||||
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| Baankampioenschappen 5 en 10 KM | Groningen (NED) | 7 March 2012 | ||||||||
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| Baankampioenschappen | Groningen (NED) | 3 March 2012 | ||||||||
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| Clubkampioenschappen YVG | Groningen (NED) | 18 February 2012 | ||||||||
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Native Language Names