Jules Markenhof
Netherlands (NED)
July 1986 (M35)
Personal Records
| 500m | 42,93 | 20 February 2005 | Utrecht (NED) |
| 1000m | 1.27,35 | 29 March 2014 | Den Haag (NED) |
| 1500m | 2.19,78 | 18 March 2005 | Heerenveen (NED) |
| 3000m | 5.52,26 | 7 February 2004 | Utrecht (NED) |
Season Bests
| 500m | 45,60 | 15 February 2018 | Baselga di Pinè (ITA) |
| 1000m | 1.33,92 | 15 February 2018 | Baselga di Pinè (ITA) |
| 300m | 29,79 | 2 February 2017 | Collalbo (ITA) |
| 500m | 45,25 | 11 February 2017 | Eindhoven (NED) |
| 1000m | 1.38,52 | 2 February 2017 | Collalbo (ITA) |
| 1500m | 2.28,88 | 11 February 2017 | Eindhoven (NED) |
| 500m | 43,93 | 15 November 2014 | Tilburg (NED) |
| 1000m | 1.30,07 | 28 February 2015 | Groningen (NED) |
| 1500m | 2.22,98 | 15 February 2015 | Breda (NED) |
| 500m | 43,18 | 30 March 2014 | Den Haag (NED) |
| 1000m | 1.27,35 | 29 March 2014 | Den Haag (NED) |
| 1500m | 2.28,50 | 10 March 2014 | Haarlem (NED) |
| 500m | 47,82 | 8 February 2013 | Baselga di Pinè (ITA) |
| 500m | 45,25 | 2 December 2011 | Hoorn (NED) |
| 1000m | 1.29,72 | 2 December 2011 | Hoorn (NED) |
| 1500m | 2.27,35 | 2 December 2011 | Hoorn (NED) |
| 500m | 51,25 | 8 January 2009 | Ammerstol (NED) |
Results
| Test Competition | Baselga di Pinè (ITA) | 15 February 2018 | ||||||||||||
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| Club Kampioenschap Pinguïns | Eindhoven (NED) | 11 February 2017 | ||||||||||||
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| Test Race | Collalbo (ITA) | 2 February 2017 | ||||||||||||
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| PowerBar Tjastoernooi | Groningen (NED) | 28 February 2015 | ||||||||||||
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| IUT | Breda (NED) | 15 February 2015 | ||||||||||||
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Native Language Names