Sjaak Botman
Netherlands (NED)
June 1963 (M55)
Personal Records
| 500m | 41,17 | 10 March 2008 | Heerenveen (NED) |
| 1000m | 1.21,65 | 13 November 2010 | Hoorn (NED) |
| 1500m | 1.59,82 | 1 March 2008 | Erfurt (GER) |
| 3000m | 4.15,83 | 1 March 2008 | Erfurt (GER) |
| 5000m | 7.20,32 | 2 March 2008 | Erfurt (GER) |
| 10000m | 15.08,37 | 23 February 2007 | Heerenveen (NED) |
Season Bests
| 500m | 43,11 | 16 November 2019 | Heerenveen (NED) |
| 1500m | 2.08,02 | 5 October 2019 | Heerenveen (NED) |
| 3000m | 4.21,27 | 16 November 2019 | Heerenveen (NED) |
| 5000m | 7.55,57 | 16 February 2020 | Utrecht (NED) |
| 500m | 42,97 | 1 December 2018 | Heerenveen (NED) |
| 1500m | 2.08,02 | 6 October 2018 | Heerenveen (NED) |
| 3000m | 4.22,54 | 1 December 2018 | Heerenveen (NED) |
| 500m | 43,55 | 3 December 2017 | Hoorn (NED) |
| 1000m | 1.27,50 | 8 October 2017 | Hoorn (NED) |
| 1500m | 2.11,48 | 3 December 2017 | Hoorn (NED) |
| 500m | 42,92 | 28 December 2016 | Inzell (GER) |
| 1500m | 2.08,32 | 28 December 2016 | Inzell (GER) |
| 3000m | 4.30,12 | 20 November 2016 | Leeuwarden (NED) |
| 500m | 42,52 | 27 December 2015 | Inzell (GER) |
| 1000m | 1.25,81 | 13 December 2015 | Hoorn (NED) |
| 1500m | 2.07,38 | 27 December 2015 | Inzell (GER) |
| 3000m | 4.24,07 | 26 December 2015 | Inzell (GER) |
| 5000m | 8.05,90 | 21 February 2016 | Hoorn (NED) |
| 500m | 42,30 | 27 December 2014 | Inzell (GER) |
| 1000m | 1.27,19 | 1 February 2015 | Hoorn (NED) |
| 1500m | 2.06,70 | 27 December 2014 | Inzell (GER) |
| 3000m | 4.25,00 | 26 December 2014 | Inzell (GER) |
| 500m | 41,98 | 29 December 2013 | Inzell (GER) |
| 1500m | 2.03,74 | 29 December 2013 | Inzell (GER) |
| 3000m | 4.16,45 | 28 December 2013 | Inzell (GER) |
| 500m | 42,51 | 24 November 2012 | Hoorn (NED) |
| 1500m | 2.06,01 | 16 December 2012 | Hoorn (NED) |
| 3000m | 4.25,22 | 24 November 2012 | Hoorn (NED) |
| 500m | 41,89 | 26 February 2012 | Hoorn (NED) |
| 1000m | 1.22,87 | 26 February 2012 | Hoorn (NED) |
| 1500m | 2.03,91 | 14 February 2012 | Heerenveen (NED) |
| 3000m | 4.22,43 | 5 November 2011 | Hoorn (NED) |
| 5000m | 7.32,70 | 4 March 2012 | Hoorn (NED) |
| 500m | 41,41 | 15 February 2011 | Heerenveen (NED) |
| 1000m | 1.21,65 | 13 November 2010 | Hoorn (NED) |
| 1500m | 2.02,47 | 15 February 2011 | Heerenveen (NED) |
| 3000m | 4.21,08 | 12 February 2011 | Utrecht (NED) |
| 5000m | 7.26,55 | 13 February 2011 | Utrecht (NED) |
| 500m | 41,48 | 25 October 2009 | Hoorn (NED) |
| 1000m | 1.21,94 | 29 November 2009 | Hoorn (NED) |
| 1500m | 2.03,10 | 14 October 2009 | Heerenveen (NED) |
| 3000m | 4.20,03 | 14 January 2010 | Breda (NED) |
| 5000m | 7.35,04 | 15 January 2010 | Breda (NED) |
| 500m | 41,51 | 9 March 2009 | Heerenveen (NED) |
| 1000m | 1.22,13 | 16 November 2008 | Hoorn (NED) |
| 1500m | 2.00,54 | 18 November 2008 | Heerenveen (NED) |
| 3000m | 4.23,23 | 12 October 2008 | Hoorn (NED) |
| 5000m | 7.20,57 | 9 March 2009 | Heerenveen (NED) |
| 10000m | 15.14,76 | 10 March 2009 | Heerenveen (NED) |
| 500m | 41,17 | 10 March 2008 | Heerenveen (NED) |
| 1000m | 1.22,00 | 4 November 2007 | Hoorn (NED) |
| 1500m | 1.59,82 | 1 March 2008 | Erfurt (GER) |
| 3000m | 4.15,83 | 1 March 2008 | Erfurt (GER) |
| 5000m | 7.20,32 | 2 March 2008 | Erfurt (GER) |
| 10000m | 15.15,47 | 11 March 2008 | Heerenveen (NED) |
Results
| Netherlands - Masters Championships 2020 Nederlands Kampioenschap Masters | Utrecht (NED) | 15 - 16 February 2020 | ||||||||||||||||
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| Recordwedstrijd 4 STGs - Thialf | Heerenveen (NED) | 16 November 2019 | ||||||||||||||||
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| Officieus NK Clubs 2019 | Heerenveen (NED) | 5 October 2019 | ||||||||||||||||
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| Langebaan - Junioren / Senioren / Masters | Hoorn (NED) | 9 December 2018 | ||||||||||||||||
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| Recordwedstrijd van de 4 STGs | Heerenveen (NED) | 1 December 2018 | ||||||||||||||||
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Native Language Names