John de Koning
Netherlands (NED)
October 1958 (M65)
Personal Records
| 500m | 54,26 | 3 March 2012 | Den Haag (NED) |
| 1000m | 1.49,49 | 19 March 2005 | Den Haag (NED) |
| 1500m | 2.42,52 | 25 February 2011 | Heerenveen (NED) |
Season Bests
| 500m | 54,26 | 3 March 2012 | Den Haag (NED) |
| 1500m | 2.44,71 | 3 March 2012 | Den Haag (NED) |
| 500m | 54,46 | 25 February 2011 | Heerenveen (NED) |
| 1500m | 2.42,52 | 25 February 2011 | Heerenveen (NED) |
| 500m | 56,13 | 7 March 2009 | Den Haag (NED) |
| 1500m | 2.50,43 | 7 March 2009 | Den Haag (NED) |
Results
| Clubkampioenschap IJVP | Den Haag (NED) | 3 March 2012 | ||||||||
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| Clubkampioenschappen IJVP | Heerenveen (NED) | 25 February 2011 | ||||||||
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| Clubkampioenschappen IJsvereniging Pijnacker | Den Haag (NED) | 7 March 2009 | ||||||||
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Native Language Names