Kees Bollaart
Netherlands (NED)
August 1961 (M60)
Personal Records
| 500m | 43,50 | Heerenveen (NED) | |
| 1000m | 1.26,89 | 17 March 2012 | Calgary (CAN) |
| 1500m | 2.12,40 | 23 February 2007 | Calgary (CAN) |
| 3000m | 4.46,28 | 22 February 2007 | Calgary (CAN) |
| 5000m | 8.29,43 | Utrecht (NED) | |
| 10000m | 17.49,39 | Groningen (NED) |
Season Bests
| 100m | 13,22 | 16 November 2024 | Breda (NED) |
| 300m | 33,22 | 19 January 2025 | Breda (NED) |
| 500m | 47,56 | 12 December 2024 | Heerenveen (NED) |
| 1000m | 1.36,33 | 22 December 2024 | Heerenveen (NED) |
| 1500m | 2.27,42 | 15 November 2024 | Heerenveen (NED) |
| 3000m | 5.31,75 | 4 January 2025 | Leeuwarden (NED) |
| 100m | 13,37 | 2 December 2023 | Breda (NED) |
| 300m | 31,57 | 26 November 2023 | Breda (NED) |
| 500m | 46,85 | 18 February 2024 | Heerenveen (NED) |
| 700m | 1.09,11 | 27 January 2024 | Breda (NED) |
| 1000m | 1.35,58 | 16 March 2024 | Calgary (CAN) |
| 1500m | 2.24,25 | 24 January 2024 | Heerenveen (NED) |
| 3000m | 5.12,05 | 16 December 2023 | Heerenveen (NED) |
| 100m | 13,40 | 4 February 2023 | Breda (NED) |
| 300m | 32,20 | 8 January 2023 | Breda (NED) |
| 500m | 47,29 | 1 November 2022 | Heerenveen (NED) |
| 700m | 1.11,74 | 12 March 2023 | Breda (NED) |
| 1000m | 1.37,43 | 16 March 2023 | Heerenveen (NED) |
| 1500m | 2.26,58 | 1 November 2022 | Heerenveen (NED) |
| 100m | 12,96 | 30 October 2021 | Breda (NED) |
| 300m | 30,72 | 30 October 2021 | Breda (NED) |
| 500m | 46,66 | 1 December 2021 | Heerenveen (NED) |
| 1000m | 1.35,12 | 16 February 2022 | Heerenveen (NED) |
| 1500m | 2.26,26 | 26 November 2021 | Heerenveen (NED) |
| 500m | 48,72 | 10 October 2020 | Enschede (NED) |
| 3000m | 5.26,04 | 10 October 2020 | Enschede (NED) |
| 100m | 12,79 | 9 November 2019 | Breda (NED) |
| 300m | 30,79 | 2 November 2019 | Breda (NED) |
| 500m | 46,36 | 11 January 2020 | Inzell (GER) |
| 1000m | 1.31,98 | 11 January 2020 | Inzell (GER) |
| 1500m | 2.25,69 | 23 November 2019 | Heerenveen (NED) |
| 3000m | 5.18,40 | 8 December 2019 | Erfurt (GER) |
| 100m | 12,95 | 17 February 2019 | Breda (NED) |
| 300m | 30,94 | 17 February 2019 | Breda (NED) |
| 500m | 46,32 | 16 February 2019 | Heerenveen (NED) |
| 1000m | 1.32,89 | 12 January 2019 | Inzell (GER) |
| 1500m | 2.24,86 | 16 February 2019 | Heerenveen (NED) |
| 3000m | 5.16,08 | 2 March 2019 | Heerenveen (NED) |
| 100m | 12,95 | 28 October 2017 | Breda (NED) |
| 300m | 30,90 | 28 October 2017 | Breda (NED) |
| 500m | 45,54 | 23 December 2017 | Heerenveen (NED) |
| 700m | 1.05,74 | 11 March 2018 | Breda (NED) |
| 1000m | 1.30,96 | 27 January 2018 | Inzell (GER) |
| 1500m | 2.22,46 | 23 December 2017 | Heerenveen (NED) |
| 3000m | 5.06,40 | 16 December 2017 | Erfurt (GER) |
| 100m | 12,70 | 8 January 2017 | Breda (NED) |
| 300m | 29,90 | 8 January 2017 | Breda (NED) |
| 500m | 45,39 | 27 February 2017 | Heerenveen (NED) |
| 700m | 1.04,82 | 12 March 2017 | Breda (NED) |
| 1000m | 1.31,74 | 20 March 2017 | Heerenveen (NED) |
| 1500m | 2.21,54 | 27 February 2017 | Heerenveen (NED) |
| 3000m | 5.05,22 | 16 October 2016 | Erfurt (GER) |
| 500m | 45,49 | 20 February 2016 | Heerenveen (NED) |
| 1000m | 1.33,35 | 20 March 2016 | Heerenveen (NED) |
| 1500m | 2.23,24 | 20 February 2016 | Heerenveen (NED) |
| 3000m | 5.44,49 | 13 February 2016 | Breda (NED) |
| 500m | 45,55 | 18 January 2015 | Inzell (GER) |
| 1000m | 1.33,18 | 20 December 2014 | Breda (NED) |
| 1500m | 2.23,05 | 9 November 2014 | Breda (NED) |
| 3000m | 5.04,87 | 19 October 2014 | Erfurt (GER) |
| 500m | 44,46 | 15 February 2014 | Inzell (GER) |
| 1000m | 1.28,75 | 16 February 2014 | Inzell (GER) |
| 1500m | 2.17,05 | 6 January 2014 | Heerenveen (NED) |
| 3000m | 4.53,43 | 8 December 2013 | Erfurt (GER) |
| 5000m | 8.33,62 | 28 December 2013 | Erfurt (GER) |
| 500m | 45,04 | 16 March 2013 | Heerenveen (NED) |
| 1000m | 1.28,91 | 19 March 2013 | Heerenveen (NED) |
| 1500m | 2.21,54 | 17 January 2013 | Heerenveen (NED) |
| 3000m | 5.15,13 | 14 October 2012 | Erfurt (GER) |
| 500m | 43,67 | 15 March 2012 | Calgary (CAN) |
| 1000m | 1.26,89 | 17 March 2012 | Calgary (CAN) |
| 1500m | 2.15,89 | 18 March 2012 | Calgary (CAN) |
| 3000m | 4.58,13 | 10 December 2011 | Erfurt (GER) |
| 500m | 44,38 | 13 November 2010 | Erfurt (GER) |
| 1000m | 1.31,57 | 14 November 2010 | Erfurt (GER) |
| 1500m | 2.21,47 | 16 February 2011 | Heerenveen (NED) |
| 3000m | 5.19,51 | 14 November 2010 | Erfurt (GER) |
| 500m | 44,42 | 11 December 2009 | Heerenveen (NED) |
| 1000m | 1.28,60 | 11 December 2009 | Heerenveen (NED) |
| 1500m | 2.16,46 | 21 November 2009 | Erfurt (GER) |
| 3000m | 4.50,43 | 22 November 2009 | Erfurt (GER) |
| 5000m | 8.49,59 | 24 March 2010 | Heerenveen (NED) |
| 500m | 44,72 | 21 February 2009 | Heerenveen (NED) |
| 1000m | 1.30,81 | 19 March 2009 | Heerenveen (NED) |
| 1500m | 2.19,12 | 16 December 2008 | Heerenveen (NED) |
| 3000m | 5.16,67 | 14 March 2009 | Breda (NED) |
| 5000m | 9.53,60 | 1 March 2009 | Bjugn (NOR) |
| 500m | 43,55 | 12 March 2008 | Calgary (CAN) |
| 1000m | 1.27,79 | 16 March 2008 | Calgary (CAN) |
| 1500m | 2.16,56 | 13 March 2008 | Calgary (CAN) |
| 3000m | 4.55,49 | 12 March 2008 | Calgary (CAN) |
Results
| 5th Masters International Thialf Record Races | Heerenveen (NED) | 19 - 20 March 2025 | ||||||||||||||||
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| Recordwedstrijd-9 Thialf | Heerenveen (NED) | 9 March 2025 | ||||||||||||||||
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| CK IJA-De Molenhoek | Breda (NED) | 1 March 2025 | ||||||||||||||||
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| Frillensee Cup | Inzell (GER) | 21 - 23 February 2025 | ||||||||||||||||
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| Trainingswedstrijd 15 | Breda (NED) | 9 February 2025 | ||||||||||||||||
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Native Language Names