Koos Dijkstra
Netherlands (NED)
November 1966 (M50)
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 | 4.34,78 | 11 February 2017 | Enschede (NED) |
| 5000m | 8.03,13 | 12 February 2017 | Enschede (NED) |
Season Bests
| 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 (RUS) |
| 1000m | 1.21,12 | 4 March 2018 | Moscow (RUS) |
| 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
| AmCup Final / Open Masters Championships | Salt Lake City (USA) | 6 - 8 March 2020 | ||||||||||||||||
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| International Masters Sprint Games 2020 | Calgary (CAN) | 29 February - 1 March 2020 | ||||||||||||||||
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| Schaatscircuit.nl | Heerenveen (NED) | 15 February 2020 | ||||||||||||||||
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| Winter World Masters Games 2020 | Innsbruck (AUT) | 16 - 18 January 2020 | ||||||||||||||||
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| 22nd International Master Sprint Classics 2020 | Inzell (GER) | 11 - 12 January 2020 | ||||||||||||||||
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Native Language Names