| Name: Niels | Surname: POORTEMA | Country: NED  | SEASON: 2004/2005 » |
| 500 m | |||||||||
| 1128 | 1017 | 38,17 | Niels | POORTEMA | 85-02-25 | NED | 1 | Heerenveen | 04-10-31 |
| 1000 m | |||||||||
| 734 | 645 | 1.15,24 | Niels | POORTEMA | 85-02-25 | NED | 1 | Heerenveen | 04-11-08 |
| 1500 m | |||||||||
| 578 | 516 | 1.54,85 | Niels | POORTEMA | 85-02-25 | NED | 8 | Eindhoven | 03-11-30 |
| 3000 m | |||||||||
| 263 | 611 | 3.59,36 | Niels | POORTEMA | 85-02-25 | NED | 3 | Heerenveen | 04-12-12 |
| 5000 m | |||||||||
| 572 | 1186 | 7.01,06 | Niels | POORTEMA | 85-02-25 | NED | 1 | Heerenveen | 05-03-28 |
| Fast | |||||||||||||
| 629 | 561 | 114,073 | Niels | POORTEMA | 85-02-25 | NED | 38,17 | 1.15,24 | 1.54,85 | -- | -- | -- | 05 |
| Mini | |||||||||||||
| 416 | 482 | 153,966 | Niels | POORTEMA | 85-02-25 | NED | 38,17 | 1.15,24 | 1.54,85 | 3.59,36 | -- | -- | 05 |
| Small | |||||||||||||
| 385 | 625 | 158,452 | Niels | POORTEMA | 85-02-25 | NED | 38,17 | -- | 1.54,85 | 3.59,36 | 7.01,06 | -- | 05 |
| Sprint | |||||||||||||
| 866 | 764 | 75,790 | Niels | POORTEMA | 85-02-25 | NED | 38,17 | 1.15,24 | -- | -- | -- | -- | 05 |
