Julius Koppen
Netherlands (NED)
February 1998 (MSA)
Personal Records
| 500m | 43,47 | 1 November 2015 | Haarlem (NED) |
| 1000m | 1.31,10 | 21 December 2014 | Haarlem (NED) |
| 1500m | 2.24,15 | 20 December 2014 | Haarlem (NED) |
| 3000m | 4.49,64 | 1 November 2015 | Haarlem (NED) |
Season Bests
| 500m | 43,47 | 1 November 2015 | Haarlem (NED) |
| 3000m | 4.49,64 | 1 November 2015 | Haarlem (NED) |
| 500m | 45,97 | 20 December 2014 | Haarlem (NED) |
| 1000m | 1.31,10 | 21 December 2014 | Haarlem (NED) |
| 1500m | 2.24,15 | 20 December 2014 | Haarlem (NED) |
| 3000m | 5.05,73 | 21 December 2014 | Haarlem (NED) |
| 500m | 46,96 | 12 October 2013 | Haarlem (NED) |
| 1000m | 1.38,65 | 26 October 2013 | Haarlem (NED) |
| 1500m | 2.31,91 | 20 October 2013 | Haarlem (NED) |
| 500m | 49,02 | 14 October 2012 | Haarlem (NED) |
| 1000m | 1.40,45 | 7 December 2012 | Haarlem (NED) |
| 1500m | 2.36,61 | 1 December 2012 | Haarlem (NED) |
| 500m | 50,55 | 4 March 2012 | Haarlem (NED) |
| 1000m | 1.42,56 | 15 March 2012 | Haarlem (NED) |
| 1500m | 2.44,25 | 4 March 2012 | Haarlem (NED) |
| 500m | 52,62 | 14 March 2011 | Haarlem (NED) |
| 1000m | 2.00,19 | 6 March 2011 | Haarlem (NED) |
| 1500m | 2.45,74 | 14 March 2011 | Haarlem (NED) |
| 500m | 59,19 | 17 January 2010 | Haarlem (NED) |
| 1000m | 2.08,85 | 12 February 2010 | Haarlem (NED) |
Results
| Baanwedstrijd | Haarlem (NED) | 1 November 2015 | ||||||||||||||||
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| Vierkamp IJsclub Haarlem | Haarlem (NED) | 20 - 21 December 2014 | ||||||||||||||||
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| Baanwedstrijd Jun. A-B | Haarlem (NED) | 26 October 2013 | ||||||||||||||||
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| Baanwedstrijd | Haarlem (NED) | 20 October 2013 | ||||||||||||||||
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| IJsbeer Cup | Haarlem (NED) | 12 October 2013 | ||||||||||||||||
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Native Language Names