Koos Dijkstra
Netherlands (NED)
November 1966 (M55)
Personal Records
| 500m | 40,47 | 22 January 2017 | Inzell (GER) |
| 1000m | 1.21,10 | 22 January 2017 | Inzell (GER) |
| 1500m | 2.06,13 | 22 October 2017 | Inzell (GER) |
| 3000m | 4.32,58 | 27 November 2022 | Heerenveen (NED) |
| 5000m | 7.59,23 | 29 January 2023 | Quebec City (CAN) |
Season Bests
| 500m | 42,87 | 24 November 2024 | Heerenveen (NED) |
| 1000m | 1.26,48 | 1 December 2024 | Heerenveen (NED) |
| 1500m | 2.13,43 | 24 November 2024 | Heerenveen (NED) |
| 3000m | 4.46,87 | 13 January 2025 | Heerenveen (NED) |
| 100m | 11,64 | 16 December 2023 | Groningen (NED) |
| 300m | 28,08 | 16 December 2023 | Groningen (NED) |
| 500m | 41,81 | 11 November 2023 | Heerenveen (NED) |
| 1000m | 1.25,30 | 20 October 2023 | Inzell (GER) |
| 1500m | 2.11,95 | 22 October 2023 | Inzell (GER) |
| 3000m | 4.38,24 | 1 November 2023 | Heerenveen (NED) |
| 500m | 41,29 | 22 January 2023 | Calgary (CAN) |
| 1000m | 1.23,30 | 22 January 2023 | Calgary (CAN) |
| 1500m | 2.08,67 | 12 December 2022 | Heerenveen (NED) |
| 3000m | 4.32,58 | 27 November 2022 | Heerenveen (NED) |
| 5000m | 7.59,23 | 29 January 2023 | Quebec City (CAN) |
| 500m | 41,84 | 23 October 2021 | Inzell (GER) |
| 1000m | 1.24,11 | 30 January 2022 | Inzell (GER) |
| 1500m | 2.09,67 | 24 October 2021 | Inzell (GER) |
| 3000m | 4.40,36 | 26 February 2022 | Heerenveen (NED) |
| 500m | 42,38 | 17 October 2020 | Inzell (GER) |
| 1000m | 1.25,93 | 16 October 2020 | Inzell (GER) |
| 1500m | 2.09,92 | 18 October 2020 | Inzell (GER) |
| 3000m | 4.38,32 | 17 October 2020 | Inzell (GER) |
| 100m | 11,16 | 22 December 2019 | Leeuwarden (NED) |
| 500m | 40,85 | 6 March 2020 | Salt Lake City (USA) |
| 1000m | 1.21,51 | 12 January 2020 | Inzell (GER) |
| 1500m | 2.10,18 | 15 February 2020 | Heerenveen (NED) |
| 100m | 11,47 | 20 January 2019 | Leeuwarden (NED) |
| 300m | 26,99 | 25 October 2018 | Inzell (GER) |
| 500m | 40,64 | 10 March 2019 | Leeuwarden (NED) |
| 1000m | 1.21,81 | 26 October 2018 | Inzell (GER) |
| 1500m | 2.06,83 | 30 December 2018 | Inzell (GER) |
| 100m | 11,20 | 19 October 2017 | Inzell (GER) |
| 300m | 26,38 | 19 October 2017 | Inzell (GER) |
| 500m | 40,48 | 3 March 2018 | Moscow |
| 1000m | 1.21,12 | 4 March 2018 | Moscow |
| 1500m | 2.06,13 | 22 October 2017 | Inzell (GER) |
| 3000m | 4.41,69 | 2 December 2017 | Heerenveen (NED) |
| 100m | 11,37 | 18 March 2017 | Heerenveen (NED) |
| 300m | 26,01 | 18 March 2017 | Heerenveen (NED) |
| 500m | 40,47 | 22 January 2017 | Inzell (GER) |
| 1000m | 1.21,10 | 22 January 2017 | Inzell (GER) |
| 1500m | 2.07,26 | 6 February 2017 | Heerenveen (NED) |
| 3000m | 4.34,78 | 11 February 2017 | Enschede (NED) |
| 5000m | 8.03,13 | 12 February 2017 | Enschede (NED) |
| 500m | 41,76 | 15 February 2016 | Heerenveen (NED) |
| 1000m | 1.24,50 | 27 February 2016 | Baselga di Pinè (ITA) |
| 1500m | 2.11,39 | 18 January 2016 | Heerenveen (NED) |
| 500m | 43,75 | 5 January 2013 | Assen (NED) |
| 1000m | 1.35,44 | 21 October 2012 | Assen (NED) |
| 1500m | 2.19,79 | 23 December 2012 | Assen (NED) |
Results
| 25th International Master Sprint Classics | Inzell (GER) | 1 - 2 February 2025 | ||||||||||||||||
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| Schaatscircuit.nl | Heerenveen (NED) | 13 January 2025 | ||||||||||||||||
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| Recordwedstrijd-8 Thialf | Heerenveen (NED) | 5 January 2025 | ||||||||||||||||
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| Baanwedstrijd | Groningen (NED) | 14 December 2024 | ||||||||||||||||
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| Schaatscircuit.nl | Heerenveen (NED) | 7 December 2024 | ||||||||||||||||
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Native Language Names