Bart Seffinga
Netherlands (NED)
July 1980 (M40)
Personal Records
| 500m | 37,10 | 19 March 2011 | Calgary (CAN) |
| 1000m | 1.12,16 | 19 March 2011 | Calgary (CAN) |
| 1500m | 1.50,31 | 14 March 2008 | Calgary (CAN) |
| 3000m | 4.20,41 | 2 February 2007 | Heerenveen (NED) |
| 5000m | 7.46,09 | 17 February 2007 | Groningen (NED) |
Season Bests
| 100m | 11,06 | 4 March 2023 | Groningen (NED) |
| 300m | 25,84 | 4 March 2023 | Groningen (NED) |
| 500m | 38,46 | 12 December 2022 | Heerenveen (NED) |
| 1000m | 1.16,02 | 22 January 2023 | Calgary (CAN) |
| 1500m | 2.00,08 | 12 December 2022 | Heerenveen (NED) |
| 500m | 38,23 | 1 December 2021 | Heerenveen (NED) |
| 1000m | 1.14,55 | 19 March 2022 | Calgary (CAN) |
| 1500m | 1.58,38 | 20 March 2022 | Calgary (CAN) |
| 500m | 39,01 | 26 September 2020 | Heerenveen (NED) |
| 1000m | 1.17,05 | 26 September 2020 | Heerenveen (NED) |
| 1500m | 2.01,45 | 4 October 2020 | Inzell (GER) |
| 500m | 37,85 | 14 December 2019 | Heerenveen (NED) |
| 1000m | 1.14,26 | 29 February 2020 | Calgary (CAN) |
| 1500m | 1.58,49 | 20 October 2019 | Inzell (GER) |
| 500m | 37,74 | 4 March 2019 | Heerenveen (NED) |
| 1000m | 1.14,61 | 13 January 2019 | Inzell (GER) |
| 1500m | 1.57,23 | 7 October 2018 | Inzell (GER) |
| 500m | 37,95 | 13 November 2017 | Heerenveen (NED) |
| 1000m | 1.14,25 | 14 October 2017 | Inzell (GER) |
| 1500m | 1.56,92 | 1 October 2017 | Inzell (GER) |
| 100m | 11,24 | 20 October 2016 | Inzell (GER) |
| 300m | 24,99 | 20 October 2016 | Inzell (GER) |
| 500m | 37,70 | 16 March 2017 | Calgary (CAN) |
| 1000m | 1.12,89 | 18 March 2017 | Calgary (CAN) |
| 1500m | 1.54,74 | 19 March 2017 | Calgary (CAN) |
| 500m | 37,50 | 23 January 2016 | Inzell (GER) |
| 1000m | 1.14,25 | 29 November 2015 | Heerenveen (NED) |
| 1500m | 1.58,26 | 5 March 2016 | Leeuwarden (NED) |
| 3000m | 4.29,70 | 5 March 2016 | Leeuwarden (NED) |
| 5000m | 8.33,55 | 6 March 2016 | Leeuwarden (NED) |
| 500m | 37,85 | 6 February 2015 | Calgary (CAN) |
| 1000m | 1.15,43 | 31 January 2015 | Calgary (CAN) |
| 1500m | 1.56,21 | 7 February 2015 | Calgary (CAN) |
| 3000m | 4.25,98 | 6 February 2015 | Calgary (CAN) |
| 5000m | 8.58,51 | 8 February 2015 | Calgary (CAN) |
| 500m | 38,12 | 5 October 2013 | Inzell (GER) |
| 1000m | 1.15,27 | 2 November 2013 | Heerenveen (NED) |
| 1500m | 1.59,02 | 6 October 2013 | Inzell (GER) |
| 500m | 37,24 | 10 March 2013 | Calgary (CAN) |
| 1000m | 1.13,27 | 10 March 2013 | Calgary (CAN) |
| 1500m | 1.57,77 | 13 October 2012 | Inzell (GER) |
| 500m | 37,35 | 17 March 2012 | Calgary (CAN) |
| 1000m | 1.13,00 | 16 March 2012 | Calgary (CAN) |
| 1500m | 1.54,23 | 18 March 2012 | Calgary (CAN) |
| 500m | 37,10 | 19 March 2011 | Calgary (CAN) |
| 1000m | 1.12,16 | 19 March 2011 | Calgary (CAN) |
| 1500m | 1.53,23 | 20 March 2011 | Calgary (CAN) |
| 3000m | 4.30,89 | 14 November 2010 | Erfurt (GER) |
| 500m | 37,24 | 21 March 2010 | Calgary (CAN) |
| 1000m | 1.12,34 | 19 March 2010 | Calgary (CAN) |
| 1500m | 1.57,34 | 5 January 2010 | Heerenveen (NED) |
| 500m | 37,22 | 15 March 2009 | Calgary (CAN) |
| 1000m | 1.12,86 | 21 March 2009 | Calgary (CAN) |
| 1500m | 1.56,58 | 8 November 2008 | Heerenveen (NED) |
| 3000m | 4.29,14 | 26 October 2008 | Assen (NED) |
| 500m | 37,20 | 12 March 2008 | Calgary (CAN) |
| 1000m | 1.12,34 | 15 March 2008 | Calgary (CAN) |
| 1500m | 1.50,31 | 14 March 2008 | Calgary (CAN) |
Results
| 3rd Masters International Thialf Record Races | Heerenveen (NED) | 15 - 16 March 2023 | ||||||||||||||||
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| Schaatscircuit.nl | Heerenveen (NED) | 6 March 2023 | ||||||||||||||||
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| Klassewedstrijd | Groningen (NED) | 4 March 2023 | ||||||||||||||||
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| Schaatscircuit.nl | Heerenveen (NED) | 27 February 2023 | ||||||||||||||||
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| Dutch Masters Cup 2022-2023 - III Finale | Heerenveen (NED) | 18 February 2023 | ||||||||||||||||
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Native Language Names