Marco Koopmans
Netherlands (NED)
March 1994 (M30)
Personal Records
| 500m | 46,15 | 4 March 2017 | Groningen (NED) |
| 1000m | 1.43,13 | 21 December 2017 | Collalbo (ITA) |
Season Bests
| 100m | 11,36 | 26 December 2017 | Heerenveen (NED) |
| 300m | 27,79 | 26 December 2017 | Heerenveen (NED) |
| 500m | 47,09 | 21 December 2017 | Collalbo (ITA) |
| 1000m | 1.43,13 | 21 December 2017 | Collalbo (ITA) |
| 500m | 46,15 | 4 March 2017 | Groningen (NED) |
| 1000m | 1.45,54 | 15 December 2016 | Collalbo (ITA) |
| 500m | 48,44 | 27 February 2016 | Groningen (NED) |
| 500m | 52,49 | 18 January 2014 | Groningen (NED) |
Results
| Kerstsprinttoernooi 2017 | Heerenveen (NED) | 26 December 2017 | ||||||||||||
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| Test Competition | Collalbo (ITA) | 21 December 2017 | ||||||||||||
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| Clubwedstrijd TJAS GSSK en IJsvogels | Groningen (NED) | 4 March 2017 | ||||||||||||
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| Test Race | Collalbo (ITA) | 15 December 2016 | ||||||||||||
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| Groninger Studenten Schaatskampioenschappen | Groningen (NED) | 27 February 2016 | ||||||||||||
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Native Language Names