Jacco Groen
Netherlands (NED)
April 1999 (MSA)
Personal Records
| 500m | 42,48 | 29 February 2020 | Heerenveen (NED) |
| 1000m | 1.23,10 | 29 February 2020 | Heerenveen (NED) |
| 1500m | 2.11,08 | 23 February 2020 | Inzell (GER) |
| 3000m | 4.48,77 | 22 February 2020 | Inzell (GER) |
| 5000m | 8.37,67 | 1 December 2019 | Utrecht (NED) |
Season Bests
| 500m | 46,20 | 6 February 2024 | Chemnitz (GER) |
| 1000m | 1.30,77 | 6 February 2024 | Chemnitz (GER) |
| 500m | 44,13 | 10 February 2023 | Collalbo (ITA) |
| 1000m | 1.28,66 | 10 February 2023 | Collalbo (ITA) |
| 500m | 43,51 | 20 March 2022 | Heerenveen (NED) |
| 1000m | 1.27,36 | 12 February 2022 | Enschede (NED) |
| 1500m | 2.14,02 | 20 March 2022 | Heerenveen (NED) |
| 500m | 42,48 | 29 February 2020 | Heerenveen (NED) |
| 1000m | 1.23,10 | 29 February 2020 | Heerenveen (NED) |
| 1500m | 2.11,08 | 23 February 2020 | Inzell (GER) |
| 3000m | 4.48,77 | 22 February 2020 | Inzell (GER) |
| 5000m | 8.37,67 | 1 December 2019 | Utrecht (NED) |
| 500m | 45,56 | 7 February 2019 | Innsbruck (AUT) |
| 1000m | 1.31,73 | 7 February 2019 | Innsbruck (AUT) |
| 100m | 13,04 | 13 February 2018 | Utrecht (NED) |
| 500m | 45,31 | 7 February 2018 | Collalbo (ITA) |
| 1000m | 1.32,29 | 13 February 2018 | Utrecht (NED) |
| 1500m | 2.20,60 | 7 February 2018 | Collalbo (ITA) |
| 500m | 47,26 | 5 March 2017 | Utrecht (NED) |
| 1000m | 1.34,30 | 5 March 2017 | Utrecht (NED) |
| 1500m | 2.31,42 | 28 January 2017 | Utrecht (NED) |
| 500m | 50,39 | 2 January 2016 | Utrecht (NED) |
| 1500m | 2.46,23 | 2 January 2016 | Utrecht (NED) |
| 500m | 49,33 | 24 February 2015 | Inzell (GER) |
| 1000m | 1.42,37 | 24 February 2015 | Inzell (GER) |
| 1500m | 2.59,16 | 10 January 2015 | Utrecht (NED) |
| 500m | 57,61 | 12 January 2014 | Utrecht (NED) |
Results
| Dutchman Race | Chemnitz (GER) | 6 February 2024 | ||||||||
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| Trainingswedstrijd - Buitenlandkamp Softijs-Ijzersterk | Collalbo (ITA) | 10 February 2023 | ||||||||
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| Clubkampioenschap Softijs, CK STW, CK Arktika | Utrecht (NED) | 29 January 2023 | ||||||||
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| Studenten Kampioenschap Sprint (NSK Sprint) | Utrecht (NED) | 17 - 18 December 2022 | ||||||||
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| SoftELS IUT | Heerenveen (NED) | 20 March 2022 | ||||||||
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Native Language Names