Sietse de Vries
Netherlands (NED)
August 2005 (MB1)
Personal Records
| 500m | 40,60 | 29 February 2020 | Heerenveen (NED) |
| 1000m | 1.19,36 | 13 December 2020 | Heerenveen (NED) |
| 1500m | 2.04,32 | 24 November 2020 | Heerenveen (NED) |
| 3000m | 4.16,51 | 11 October 2021 | Heerenveen (NED) |
Season Bests
| 3000m | 4.16,51 | 11 October 2021 | Heerenveen (NED) |
| 500m | 40,94 | 24 November 2020 | Heerenveen (NED) |
| 1000m | 1.19,36 | 13 December 2020 | Heerenveen (NED) |
| 1500m | 2.04,32 | 24 November 2020 | Heerenveen (NED) |
| 3000m | 4.19,02 | 14 December 2020 | Heerenveen (NED) |
| 100m | 11,02 | 10 February 2020 | Heerenveen (NED) |
| 300m | 25,98 | 9 March 2020 | Heerenveen (NED) |
| 500m | 40,60 | 29 February 2020 | Heerenveen (NED) |
| 1000m | 1.20,75 | 28 February 2020 | Heerenveen (NED) |
| 1500m | 2.09,09 | 16 December 2019 | Heerenveen (NED) |
| 3000m | 4.38,77 | 25 November 2019 | Heerenveen (NED) |
| 100m | 11,26 | 27 December 2018 | Leeuwarden (NED) |
| 300m | 27,75 | 20 January 2019 | Heerenveen (NED) |
| 500m | 43,78 | 14 January 2019 | Heerenveen (NED) |
| 700m | 1.00,65 | 4 February 2019 | Heerenveen (NED) |
| 1000m | 1.29,71 | 3 December 2018 | Heerenveen (NED) |
| 100m | 11,96 | 16 December 2017 | Berlin (GER) |
| 300m | 29,53 | 5 February 2018 | Heerenveen (NED) |
| 500m | 47,28 | 26 February 2018 | Heerenveen (NED) |
| 700m | 1.08,62 | 27 January 2018 | Groningen (NED) |
| 100m | 12,28 | 4 December 2016 | Heerenveen (NED) |
| 300m | 30,93 | 20 February 2017 | Heerenveen (NED) |
| 500m | 51,36 | 20 February 2017 | Heerenveen (NED) |
| 500m | 55,59 | 14 February 2016 | Heerenveen (NED) |
Results
| Gewestelijke Wedstrijd Pupillen / A junioren en Ouder | Heerenveen (NED) | 11 October 2021 | ||||||||
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| PR Wedstrijd Pupillen B en Ouder | Leeuwarden (NED) | 26 September 2021 | ||||||||
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| Oefensessie 6 KTT Noord / STF-Gewest Fryslan | Heerenveen (NED) | 14 December 2020 | ||||||||
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| Oefensessie 5 KTT Noord / STF-Gewest Fryslan | Heerenveen (NED) | 13 December 2020 | ||||||||
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| Oefensessie 3 KTT Noord/ STF-Gewest Fryslan | Heerenveen (NED) | 24 November 2020 | ||||||||
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Native Language Names