Klaas Heinis
Netherlands (NED)
July 2002 (MN4)
Personal Records
| 500m | 41,63 | 21 December 2019 | Heerenveen (NED) |
| 1000m | 1.24,84 | 21 December 2019 | Heerenveen (NED) |
| 1500m | 2.12,97 | 10 December 2022 | Heerenveen (NED) |
| 3000m | 4.39,89 | 10 December 2022 | Heerenveen (NED) |
Season Bests
| 500m | 43,14 | 10 December 2022 | Heerenveen (NED) |
| 1500m | 2.12,97 | 10 December 2022 | Heerenveen (NED) |
| 3000m | 4.39,89 | 10 December 2022 | Heerenveen (NED) |
| 500m | 43,17 | 19 March 2022 | Haarlem (NED) |
| 1000m | 1.29,65 | 19 March 2022 | Haarlem (NED) |
| 500m | 45,01 | 10 October 2020 | Haarlem (NED) |
| 1000m | 1.28,58 | 10 October 2020 | Haarlem (NED) |
| 100m | 11,25 | 21 December 2019 | Heerenveen (NED) |
| 300m | 27,72 | 18 January 2020 | Haarlem (NED) |
| 500m | 41,63 | 21 December 2019 | Heerenveen (NED) |
| 1000m | 1.24,84 | 21 December 2019 | Heerenveen (NED) |
| 1500m | 2.17,56 | 8 March 2020 | Haarlem (NED) |
| 3000m | 4.59,60 | 8 March 2020 | Haarlem (NED) |
| 100m | 11,71 | 8 December 2018 | Heerenveen (NED) |
| 300m | 29,95 | 12 January 2019 | Haarlem (NED) |
| 500m | 45,62 | 19 January 2019 | Hoorn (NED) |
| 1000m | 1.34,17 | 19 January 2019 | Hoorn (NED) |
| 1500m | 2.22,24 | 9 February 2019 | Haarlem (NED) |
| 100m | 12,65 | 9 December 2017 | Heerenveen (NED) |
| 500m | 50,36 | 9 December 2017 | Heerenveen (NED) |
| 1000m | 1.49,65 | 9 December 2017 | Heerenveen (NED) |
Results
| STG Zaanstreek Recordwedstrijd Thialf | Heerenveen (NED) | 10 December 2022 | ||||||||||||
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| Haarlems Allround en Sprint Kampioenschap | Haarlem (NED) | 19 - 20 March 2022 | ||||||||||||
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| Kennemercup 1 / IJsbeercup 1 | Haarlem (NED) | 10 October 2020 | ||||||||||||
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| STG Zaanstreek Clubkampioenschap | Haarlem (NED) | 8 March 2020 | ||||||||||||
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| Open Haarlemse Kampioenschappen / IJsbeerfinale | Haarlem (NED) | 29 February - 1 March 2020 | ||||||||||||
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Native Language Names