Sylke Kas
Netherlands (NED)
May 2002 (LSA)
Personal Records
| 500m | 38,69 | 1 November 2025 | Heerenveen (NED) |
| 1000m | 1.17,67 | 25 February 2024 | Heerenveen (NED) |
| 1500m | 2.04,45 | 1 October 2022 | Heerenveen (NED) |
| 3000m | 4.45,60 | 29 September 2019 | Leeuwarden (NED) |
Season Bests
| 500m | 38,69 | 1 November 2025 | Heerenveen (NED) |
| 1000m | 1.17,88 | 2 November 2025 | Heerenveen (NED) |
| 1500m | 2.05,45 | 27 September 2025 | Heerenveen (NED) |
| 100m | 10,89 | 19 March 2025 | Leeuwarden (NED) |
| 300m | 25,58 | 7 December 2024 | Tilburg (NED) |
| 500m | 38,82 | 9 November 2024 | Heerenveen (NED) |
| 1000m | 1.18,41 | 10 November 2024 | Heerenveen (NED) |
| 100m | 11,09 | 13 March 2024 | Leeuwarden (NED) |
| 500m | 38,71 | 2 December 2023 | Heerenveen (NED) |
| 1000m | 1.17,67 | 25 February 2024 | Heerenveen (NED) |
| 1500m | 2.05,74 | 23 September 2023 | Heerenveen (NED) |
| 100m | 11,04 | 8 March 2023 | Leeuwarden (NED) |
| 300m | 25,61 | 19 December 2022 | Heerenveen (NED) |
| 500m | 38,88 | 29 October 2022 | Heerenveen (NED) |
| 1000m | 1.18,13 | 30 October 2022 | Heerenveen (NED) |
| 1500m | 2.04,45 | 1 October 2022 | Heerenveen (NED) |
| 100m | 10,93 | 16 March 2022 | Leeuwarden (NED) |
| 300m | 26,50 | 30 October 2021 | Haarlem (NED) |
| 500m | 39,49 | 25 February 2022 | Inzell (GER) |
| 1000m | 1.18,82 | 25 February 2022 | Inzell (GER) |
| 1500m | 2.06,83 | 27 February 2022 | Inzell (GER) |
| 100m | 11,26 | 10 October 2020 | Amsterdam (NED) |
| 300m | 26,84 | 10 October 2020 | Amsterdam (NED) |
| 500m | 40,38 | 9 January 2021 | Heerenveen (NED) |
| 1000m | 1.20,39 | 9 January 2021 | Heerenveen (NED) |
| 1500m | 2.10,85 | 7 February 2021 | Heerenveen (NED) |
| 100m | 11,23 | 22 February 2020 | Amsterdam (NED) |
| 300m | 27,70 | 22 February 2020 | Amsterdam (NED) |
| 500m | 41,50 | 6 October 2019 | Heerenveen (NED) |
| 1000m | 1.22,90 | 6 October 2019 | Heerenveen (NED) |
| 1500m | 2.07,89 | 16 February 2020 | Heerenveen (NED) |
| 3000m | 4.45,60 | 29 September 2019 | Leeuwarden (NED) |
| 100m | 11,51 | 16 March 2019 | Leeuwarden (NED) |
| 300m | 27,52 | 25 October 2018 | Inzell (GER) |
| 500m | 42,04 | 27 January 2019 | Leeuwarden (NED) |
| 1000m | 1.24,82 | 3 February 2019 | Groningen (NED) |
| 1500m | 2.10,87 | 11 February 2019 | Heerenveen (NED) |
| 3000m | 4.49,33 | 12 November 2018 | Heerenveen (NED) |
| 100m | 11,73 | 3 February 2018 | Alkmaar (NED) |
| 300m | 28,40 | 3 February 2018 | Alkmaar (NED) |
| 500m | 42,91 | 25 November 2017 | Leeuwarden (NED) |
| 1000m | 1.27,88 | 21 November 2017 | Heerenveen (NED) |
| 1500m | 2.16,46 | 28 January 2018 | Leeuwarden (NED) |
| 3000m | 5.01,41 | 7 January 2018 | Leeuwarden (NED) |
| 100m | 11,76 | 11 February 2017 | Alkmaar (NED) |
| 300m | 28,21 | 11 February 2017 | Alkmaar (NED) |
| 500m | 43,14 | 28 January 2017 | Heerenveen (NED) |
| 1000m | 1.29,06 | 28 January 2017 | Heerenveen (NED) |
| 1500m | 2.20,72 | 24 January 2017 | Heerenveen (NED) |
| 500m | 46,46 | 24 February 2016 | Heerenveen (NED) |
| 1000m | 1.36,31 | 6 February 2016 | Heerenveen (NED) |
| 1500m | 2.28,83 | 24 February 2016 | Heerenveen (NED) |
| 3000m | 5.43,53 | 7 February 2016 | Amsterdam (NED) |
| 500m | 51,59 | 31 January 2015 | Enschede (NED) |
| 1000m | 1.49,73 | 7 March 2015 | Hoorn (NED) |
| 500m | 54,11 | 19 March 2014 | Heerenveen (NED) |
| 500m | 1.08,54 | 13 February 2013 | Amsterdam (NED) |
Results
| Netherlands - Single Distances Championships 2026 Daikin NK Afstanden | Heerenveen (NED) | 31 October - 2 November 2025 | ||||||||||||
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| Holland Cup 1 / IJsselcup | Deventer (NED) | 18 - 19 October 2025 | ||||||||||||
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| Trainingswedstrijd KNSB- en Topteams | Heerenveen (NED) | 4 October 2025 | ||||||||||||
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| Trainingswedstrijd KNSB- en Topteams | Heerenveen (NED) | 27 September 2025 | ||||||||||||
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| De Zilveren Bal 2025 | Leeuwarden (NED) | 19 March 2025 | ||||||||||||
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Native Language Names