Sem Visser
Netherlands (NED)
March 2005 (MA2)
Personal Records
| 500m | 49,96 | 23 February 2020 | Leeuwarden (NED) |
| 1000m | 1.41,37 | 16 February 2020 | Leeuwarden (NED) |
Season Bests
| 100m | 13,16 | 14 November 2021 | Leeuwarden (NED) |
| 500m | 50,15 | 14 November 2021 | Leeuwarden (NED) |
| 100m | 13,08 | 23 February 2020 | Leeuwarden (NED) |
| 500m | 49,96 | 23 February 2020 | Leeuwarden (NED) |
| 1000m | 1.41,37 | 16 February 2020 | Leeuwarden (NED) |
| 100m | 13,34 | 24 February 2019 | Leeuwarden (NED) |
| 500m | 52,16 | 20 January 2019 | Leeuwarden (NED) |
| 1000m | 1.44,38 | 3 March 2019 | Leeuwarden (NED) |
| 100m | 14,80 | 19 November 2017 | Leeuwarden (NED) |
| 500m | 1.01,87 | 19 November 2017 | Leeuwarden (NED) |
| 100m | 14,61 | 18 March 2017 | Leeuwarden (NED) |
| 500m | 1.02,56 | 18 March 2017 | Leeuwarden (NED) |
Results
| Ferwerter IJsclub | Leeuwarden (NED) | 14 November 2021 | ||||||||
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| Elfstedenhal Gewestelijke Wedstrijd Alle Cat. / FryslânCup | Leeuwarden (NED) | 1 March 2020 | ||||||||
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| Hutspot Clubwedstrijd Ferwerter IIsclub | Leeuwarden (NED) | 23 February 2020 | ||||||||
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| Elfstedenhal Gewestelijke Wedstrijd Alle Categorieën | Leeuwarden (NED) | 16 February 2020 | ||||||||
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| Elfstedenhal Gewestelijke Wedstrijd Alle Categorieën | Leeuwarden (NED) | 29 December 2019 | ||||||||
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Native Language Names