Bart de Koning
Netherlands (NED)
May 1983 (M40)
Personal Records
| 500m | 50,73 | 22 February 2014 | Grefrath (GER) |
| 1000m | 1.44,23 | 8 January 2011 | Grefrath (GER) |
| 1500m | 2.44,00 | 22 February 2014 | Grefrath (GER) |
Season Bests
| 500m | 55,43 | 17 February 2024 | Grefrath (GER) |
| 1000m | 1.53,84 | 17 February 2024 | Grefrath (GER) |
| 500m | 54,09 | 5 February 2022 | Grefrath (GER) |
| 1000m | 1.52,68 | 5 February 2022 | Grefrath (GER) |
| 500m | 51,59 | 24 January 2015 | Grefrath (GER) |
| 1000m | 1.47,21 | 24 January 2015 | Grefrath (GER) |
| 500m | 50,73 | 22 February 2014 | Grefrath (GER) |
| 1500m | 2.44,00 | 22 February 2014 | Grefrath (GER) |
| 500m | 51,38 | 12 January 2013 | Grefrath (GER) |
| 500m | 51,90 | 21 January 2012 | Grefrath (GER) |
| 1000m | 1.45,45 | 21 January 2012 | Grefrath (GER) |
| 500m | 50,93 | 8 January 2011 | Grefrath (GER) |
| 1000m | 1.44,23 | 8 January 2011 | Grefrath (GER) |
| 500m | 1.02,89 | 7 December 2008 | Enschede (NED) |
| 1000m | 1.59,94 | 25 January 2009 | Enschede (NED) |
| 1500m | 3.09,78 | 24 January 2009 | Enschede (NED) |
Results
| RSNL Clubmeisterschaften | Grefrath (GER) | 17 February 2024 | ||||||||
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| Clubkampioenschappen RSNL | Grefrath (GER) | 5 February 2022 | ||||||||
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| Vorbereitungswettkampf | Grefrath (GER) | 24 January 2015 | ||||||||
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| Überprüfungswettkampf | Grefrath (GER) | 22 February 2014 | ||||||||
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| 3. NRW-Pokal | Grefrath (GER) | 12 January 2013 | ||||||||
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Native Language Names