Dirk de Groot
Netherlands (NED)
April 1952 (M70)
Personal Records
| 500m | 48,19 | 26 March 2001 | Heerenveen (NED) |
| 1000m | 1.41,64 | 2 December 2000 | Amsterdam (NED) |
| 1500m | 2.33,10 | 8 December 2002 | Amsterdam (NED) |
| 3000m | 5.28,31 | 13 February 2004 | Amsterdam (NED) |
Season Bests
| 500m | 1.00,85 | 19 February 2023 | Amsterdam (NED) |
| 1500m | 3.06,39 | 19 February 2023 | Amsterdam (NED) |
| 500m | 55,81 | 25 March 2022 | Amsterdam (NED) |
| 1500m | 3.03,03 | 25 March 2022 | Amsterdam (NED) |
| 500m | 54,12 | 13 March 2019 | Amsterdam (NED) |
| 1500m | 2.50,12 | 13 March 2019 | Amsterdam (NED) |
| 500m | 53,73 | 21 March 2018 | Amsterdam (NED) |
| 1500m | 2.51,42 | 21 March 2018 | Amsterdam (NED) |
| 3000m | 6.09,40 | 21 March 2018 | Amsterdam (NED) |
| 500m | 54,07 | 17 December 2016 | Amsterdam (NED) |
| 1500m | 2.48,45 | 22 March 2017 | Amsterdam (NED) |
| 3000m | 6.07,46 | 22 March 2017 | Amsterdam (NED) |
| 500m | 51,95 | 16 March 2016 | Amsterdam (NED) |
| 1500m | 2.42,87 | 16 March 2016 | Amsterdam (NED) |
| 500m | 54,33 | 22 February 2015 | Amsterdam (NED) |
| 1500m | 2.58,35 | 18 March 2015 | Amsterdam (NED) |
| 500m | 52,28 | 29 December 2013 | Amsterdam (NED) |
| 1000m | 1.49,70 | 29 December 2013 | Amsterdam (NED) |
| 1500m | 2.44,61 | 21 December 2013 | Hoorn (NED) |
| 500m | 52,64 | 20 March 2013 | Amsterdam (NED) |
| 1500m | 2.44,36 | 20 March 2013 | Amsterdam (NED) |
| 500m | 51,06 | 14 March 2012 | Amsterdam (NED) |
| 1500m | 2.39,30 | 14 March 2012 | Amsterdam (NED) |
| 500m | 51,38 | 13 November 2010 | Amsterdam (NED) |
| 1500m | 2.43,24 | 16 March 2011 | Amsterdam (NED) |
| 500m | 51,03 | 17 March 2010 | Amsterdam (NED) |
| 1500m | 2.42,06 | 7 November 2009 | Amsterdam (NED) |
| 500m | 49,64 | 31 January 2009 | Amsterdam (NED) |
| 1000m | 1.46,24 | 31 January 2009 | Amsterdam (NED) |
| 1500m | 2.41,12 | 28 December 2008 | Amsterdam (NED) |
| 500m | 50,53 | 30 December 2007 | Amsterdam (NED) |
| 1500m | 2.44,33 | 30 December 2007 | Amsterdam (NED) |
Results
| CK Pup-Jun C: Driemond, Baambrugge, Diemen | Amsterdam (NED) | 19 February 2023 | ||||||||||||
|
||||||||||||||
| CK Jun. C - Masters: G&O, Baambrugge, Diemen en Viking | Amsterdam (NED) | 25 March 2022 | ||||||||||||
|
||||||||||||||
| Ard en Keessie Bokaal | Amsterdam (NED) | 23 March 2019 | ||||||||||||
|
||||||||||||||
| CK vanaf Jun B: G en O / Baambrugge / Diemen / Viking | Amsterdam (NED) | 13 March 2019 | ||||||||||||
|
||||||||||||||
| CK vanaf Jun. B: G en O / Baambrugge / Abcoude / Diemen / Viking | Amsterdam (NED) | 21 March 2018 | ||||||||||||
|
||||||||||||||
Native Language Names