| Name: Douwe | Surname: BOONSTRA | Country: NED  | SEASON: 2018/2019 » |
| 500 m | |||||||||
| - | 42,48 | Douwe | BOONSTRA | 99-02-26 | NED | 20 | Heerenveen | 16-03-18 | |
| 1000 m | |||||||||
| - | 1.28,43 | Douwe | BOONSTRA | 99-02-26 | NED | 1 | Utrecht | 16-02-09 | |
| 1500 m | |||||||||
| - | 2.05,60 | Douwe | BOONSTRA | 99-02-26 | NED | 3 | Utrecht | 19-02-16 | |
| 3000 m | |||||||||
| 3401 | 4.12,99 | Douwe | BOONSTRA | 99-02-26 | NED | 8 | Erfurt | 18-10-06 | |
| 5000 m | |||||||||
| 2708 | 7.14,03 | Douwe | BOONSTRA | 99-02-26 | NED | 3 | Groningen | 18-12-02 | |
| 10000 m | |||||||||
| 1255 | 2187 | 14.53,41 | Douwe | BOONSTRA | 99-02-26 | NED | 3 | Haarlem | 19-03-09 |
| Allround | |||||||||||||
| 2866 | 172,419 | Douwe | BOONSTRA | 99-02-26 | NED | 42,48 | -- | 2.05,60 | -- | 7.14,03 | 14.53,41 | 19 | |
| Long | |||||||||||||
| 1705 | 2954 | 130,238 | Douwe | BOONSTRA | 99-02-26 | NED | -- | -- | -- | 4.12,99 | 7.14,03 | 14.53,41 | 19 |
