Sem de Vries
Netherlands (NED)
September 2007 (MYA)
Personal Records
| 500m | 1.03,79 | 23 February 2020 | Heerenveen (NED) |
Season Bests
| 100m | 15,28 | 7 December 2019 | Groningen (NED) |
| 300m | 39,52 | 23 February 2020 | Heerenveen (NED) |
| 500m | 1.03,79 | 23 February 2020 | Heerenveen (NED) |
| 700m | 1.34,78 | 21 December 2019 | Groningen (NED) |
| 100m | 17,09 | 27 December 2018 | Leeuwarden (NED) |
| 300m | 43,72 | 14 January 2019 | Heerenveen (NED) |
Results
| Clubwedstrijd Pupillen Groep 1/3 | Heerenveen (NED) | 23 February 2020 | ||||||||
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| FryslanCup - Pupillen / Supersprint C/B Junioren / Gew. Wedstrijd A Junioren e.o | Heerenveen (NED) | 10 February 2020 | ||||||||
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| Schaatsjongens van Bontekoe-STG Hoorn | Hoorn (NED) | 1 February 2020 | ||||||||
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| Clubwedstrijd Pupillen Groep 4 en 1 | Heerenveen (NED) | 5 January 2020 | ||||||||
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| Interclubwedstrijd Scheuvelloper | Groningen (NED) | 21 December 2019 | ||||||||
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Native Language Names