| Name: Niels | Surname: POORTEMA | Country: NED  | SEASON: 2017/2018 » |
| 500 m | |||||||||
| 2514 | 2385 | 37,97 | Niels | POORTEMA | 85-02-25 | NED | 4 | Heerenveen | 06-12-18 |
| 1000 m | |||||||||
| 1968 | 1855 | 1.14,69 | Niels | POORTEMA | 85-02-25 | NED | 1 | Heerenveen | 06-01-29 |
| 1500 m | |||||||||
| 1685 | 1576 | 1.54,26 | Niels | POORTEMA | 85-02-25 | NED | 7 | Heerenveen | 07-03-19 |
| 3000 m | |||||||||
| 886 | 798 | 3.59,36 | Niels | POORTEMA | 85-02-25 | NED | 3 | Heerenveen | 04-12-12 |
| 5000 m | |||||||||
| 1483 | 1399 | 7.01,06 | Niels | POORTEMA | 85-02-25 | NED | 1 | Heerenveen | 05-03-28 |
| 10000 m | |||||||||
| 1129 | 1075 | 14.49,49 | Niels | POORTEMA | 85-02-25 | NED | 2 | Heerenveen | 06-03-12 |
| Allround | |||||||||||||
| 999 | 945 | 162,636 | Niels | POORTEMA | 85-02-25 | NED | 37,97 | -- | 1.54,26 | -- | 7.01,06 | 14.49,49 | 07 |
| Big6 | |||||||||||||
| 849 | 805 | 239,874 | Niels | POORTEMA | 85-02-25 | NED | 37,97 | 1.14,69 | 1.54,26 | 3.59,36 | 7.01,06 | 14.49,49 | 07 |
| Fast | |||||||||||||
| 1819 | 1716 | 113,401 | Niels | POORTEMA | 85-02-25 | NED | 37,97 | 1.14,69 | 1.54,26 | -- | -- | -- | 07 |
| Long | |||||||||||||
| 956 | 901 | 126,473 | Niels | POORTEMA | 85-02-25 | NED | -- | -- | -- | 3.59,36 | 7.01,06 | 14.49,49 | 06 |
| Mini | |||||||||||||
| 1314 | 1218 | 153,294 | Niels | POORTEMA | 85-02-25 | NED | 37,97 | 1.14,69 | 1.54,26 | 3.59,36 | -- | -- | 07 |
| Small | |||||||||||||
| 1166 | 1086 | 158,055 | Niels | POORTEMA | 85-02-25 | NED | 37,97 | -- | 1.54,26 | 3.59,36 | 7.01,06 | -- | 07 |
| Sprint | |||||||||||||
| 2160 | 2049 | 75,315 | Niels | POORTEMA | 85-02-25 | NED | 37,97 | 1.14,69 | -- | -- | -- | -- | 07 |
