| 48.26 | 9 | Clubkampioenschap STG Waterland | 06.02.2010 | Amsterdam (NED) |
| 47.87 | 32 | Kampioenschap Van Amsterdam | 14.03.2009 | Amsterdam (NED) |
| 48.09 | 14 | Clubkampioenschap Waterland | 08.02.2009 | Amsterdam (NED) |
| 49.08 | 5 | Juniors + Pupillen | 25.01.2009 | Amsterdam (NED) |
| 48.13 | 13 | Waterland In Hoorn | 10.01.2009 | Hoorn (NED) |
| 47.97 | 11 | Juniors A/B + Neos Senioren En Masters | 03.01.2009 | Amsterdam (NED) |
| 50.24 | 16 | Combinatie 3 | 27.12.2008 | Amsterdam (NED) |
| 46.51 | 17 | Amstelbocht - Waterland In Hoorn | 22.11.2008 | Hoorn (NED) |
| 49.03 | 15 | Selectie + Juniors A+B | 09.11.2008 | Amsterdam (NED) |
| 48.56 | 8 | Juniors A, B En C | 26.10.2008 | Amsterdam (NED) |
| 48.29 | 10 | Juniors A/B | 19.10.2008 | Amsterdam (NED) |