Ronald Kruijer
Netherlands (NED)
June 1989 (M35)
Personal Records
| 500m | 38,84 | 17 March 2012 | Groningen (NED) |
| 1000m | 1.17,12 | 15 November 2009 | Groningen (NED) |
| 1500m | 1.55,04 | 5 October 2024 | Erfurt (GER) |
| 3000m | 3.57,78 | 12 October 2019 | Erfurt (GER) |
| 5000m | 6.44,39 | 22 September 2013 | Heerenveen (NED) |
| 10000m | 14.39,62 | 7 March 2012 | Groningen (NED) |
Season Bests
| 500m | 39,30 | 5 October 2024 | Erfurt (GER) |
| 1500m | 1.55,04 | 5 October 2024 | Erfurt (GER) |
| 500m | 38,90 | 8 October 2022 | Erfurt (GER) |
| 5000m | 6.50,05 | 8 October 2022 | Erfurt (GER) |
| 500m | 38,89 | 12 October 2019 | Erfurt (GER) |
| 3000m | 3.57,78 | 12 October 2019 | Erfurt (GER) |
| 500m | 38,97 | 13 October 2018 | Erfurt (GER) |
| 5000m | 7.06,24 | 13 October 2018 | Erfurt (GER) |
| 5000m | 7.03,28 | 7 October 2017 | Erfurt (GER) |
| 5000m | 6.49,17 | 1 October 2016 | Inzell (GER) |
| 5000m | 7.14,28 | 26 September 2015 | Enschede (NED) |
| 5000m | 6.44,39 | 22 September 2013 | Heerenveen (NED) |
| 5000m | 7.18,16 | 30 September 2012 | Heerenveen (NED) |
| 500m | 38,84 | 17 March 2012 | Groningen (NED) |
| 1000m | 1.31,90 | 10 March 2012 | Groningen (NED) |
| 1500m | 1.56,97 | 18 March 2012 | Groningen (NED) |
| 3000m | 4.02,18 | 17 March 2012 | Groningen (NED) |
| 5000m | 6.53,64 | 2 October 2011 | Heerenveen (NED) |
| 10000m | 14.39,62 | 7 March 2012 | Groningen (NED) |
| 500m | 39,30 | 6 February 2011 | Groningen (NED) |
| 1000m | 1.17,15 | 5 February 2011 | Groningen (NED) |
| 1500m | 2.01,43 | 29 January 2011 | Assen (NED) |
| 3000m | 4.10,72 | 23 January 2011 | Groningen (NED) |
| 5000m | 7.30,04 | 6 February 2011 | Groningen (NED) |
| 500m | 39,85 | 11 October 2009 | Groningen (NED) |
| 1000m | 1.17,12 | 15 November 2009 | Groningen (NED) |
| 1500m | 1.58,82 | 11 October 2009 | Groningen (NED) |
| 3000m | 4.07,20 | 18 October 2009 | Groningen (NED) |
| 5000m | 7.07,18 | 7 March 2010 | Heerenveen (NED) |
| 500m | 39,73 | 7 March 2009 | Groningen (NED) |
| 1000m | 1.20,08 | 28 December 2008 | Groningen (NED) |
| 1500m | 1.59,74 | 8 March 2009 | Groningen (NED) |
| 3000m | 4.16,89 | 21 December 2008 | Groningen (NED) |
| 5000m | 7.14,13 | 7 March 2009 | Groningen (NED) |
| 10000m | 15.27,99 | 8 March 2009 | Groningen (NED) |
| 500m | 39,79 | 16 March 2008 | Heerenveen (NED) |
| 1000m | 1.17,96 | 16 March 2008 | Heerenveen (NED) |
| 1500m | 2.01,07 | 12 January 2008 | Groningen (NED) |
| 3000m | 4.16,93 | 28 October 2007 | Groningen (NED) |
| 5000m | 7.27,48 | 9 December 2007 | Groningen (NED) |
Results
| Erfurt Race | Erfurt (GER) | 5 October 2024 | ||||||||
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| Mass Start Competitie 1 | Heerenveen (NED) | 29 September 2024 | ||||||||
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| Erfurt Race | Erfurt (GER) | 8 October 2022 | ||||||||
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| Mass Start Competitie 1 | Leeuwarden (NED) | 23 September 2022 | ||||||||
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| Mass Start Competitie 2 | Heerenveen (NED) | 3 October 2020 | ||||||||
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Native Language Names