John den Hartog
Netherlands (NED)
October 1965 (M55)
Personal Records
| 500m | 54,03 | 21 March 2015 | Den Haag (NED) |
| 1000m | 1.49,80 | 22 March 2014 | Den Haag (NED) |
Season Bests
| 500m | 59,13 | 16 March 2019 | Den Haag (NED) |
| 1000m | 1.58,51 | 16 March 2019 | Den Haag (NED) |
| 500m | 1.01,36 | 17 March 2018 | Den Haag (NED) |
| 1000m | 1.57,09 | 17 March 2018 | Den Haag (NED) |
| 500m | 55,86 | 18 March 2017 | Den Haag (NED) |
| 500m | 54,03 | 21 March 2015 | Den Haag (NED) |
| 1000m | 1.53,31 | 21 March 2015 | Den Haag (NED) |
| 500m | 54,31 | 22 March 2014 | Den Haag (NED) |
| 1000m | 1.49,80 | 22 March 2014 | Den Haag (NED) |
| 500m | 55,75 | 2 March 2013 | Den Haag (NED) |
| 1000m | 1.52,38 | 2 March 2013 | Den Haag (NED) |
| 500m | 55,35 | 17 March 2012 | Den Haag (NED) |
| 1000m | 1.52,17 | 17 March 2012 | Den Haag (NED) |
| 500m | 57,31 | 19 March 2011 | Den Haag (NED) |
| 1000m | 1.58,14 | 19 March 2011 | Den Haag (NED) |
| 500m | 57,56 | 27 March 2010 | Nijmegen (NED) |
| 1000m | 1.56,11 | 27 March 2010 | Nijmegen (NED) |
Results
| CK STV Lekstreek | Den Haag (NED) | 16 March 2019 | ||||||||
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| CK Lekstreek | Den Haag (NED) | 17 March 2018 | ||||||||
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| Club Kampioenschap STV Lekstreek | Den Haag (NED) | 18 March 2017 | ||||||||
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| Clubkampioenschap STV Lekstreek | Den Haag (NED) | 21 March 2015 | ||||||||
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| Extra Wedstrijd STV Lekstreek | Enschede (NED) | 6 December 2014 | ||||||||
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Native Language Names