Colin Guiking
Netherlands (NED)
April 1989 (M35)
Personal Records
| 500m | 42,19 | 9 March 2008 | Utrecht (NED) |
| 1000m | 1.24,88 | 13 March 2008 | Heerenveen (NED) |
| 1500m | 2.12,83 | Heerenveen (NED) | |
| 3000m | 5.08,55 | Utrecht (NED) |
Season Bests
| 500m | 50,00 | 23 January 2024 | Collalbo (ITA) |
| 1000m | 1.33,97 | 23 January 2024 | Collalbo (ITA) |
| 500m | 45,15 | 29 January 2023 | Utrecht (NED) |
| 1500m | 2.27,60 | 29 January 2023 | Utrecht (NED) |
| 500m | 43,88 | 7 March 2010 | Utrecht (NED) |
| 1000m | 1.30,03 | 7 March 2010 | Utrecht (NED) |
| 500m | 42,19 | 9 March 2008 | Utrecht (NED) |
| 1000m | 1.24,88 | 13 March 2008 | Heerenveen (NED) |
| 1500m | 2.14,43 | 9 March 2008 | Utrecht (NED) |
Results
| Test Race Arktika | Collalbo (ITA) | 23 January 2024 | ||||||||
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| Clubkampioenschap Softijs, CK STW, CK Arktika | Utrecht (NED) | 29 January 2023 | ||||||||
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| Zondagmorgen | Utrecht (NED) | 7 March 2010 | ||||||||
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| Recordwedstrijden SVU te Heerenveen | Heerenveen (NED) | 13 March 2008 | ||||||||
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| Clubkampioenschappen Gouda | Utrecht (NED) | 9 March 2008 | ||||||||
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Native Language Names