| Name: Arjan | Surname: KOOIJ | Country: NED  | SEASON: 2003/2004 » |
| 500 m | |||||||||
| - | 40,67 | Arjan | KOOIJ | 68-12-16 | NED | 24 | Heerenveen | 89-03-15 | |
| 1000 m | |||||||||
| 2615 | 1.19,55 | Arjan | KOOIJ | 68-12-16 | NED | 6 | Heerenveen | 89-03-17 | |
| 1500 m | |||||||||
| 2031 | 2.00,70 | Arjan | KOOIJ | 68-12-16 | NED | 11 | Heerenveen | 89-03-16 | |
| 3000 m | |||||||||
| 775 | 4.09,27 | Arjan | KOOIJ | 68-12-16 | NED | 3 | Heerenveen | 89-02-18 | |
| 5000 m | |||||||||
| 727 | 7.06,36 | Arjan | KOOIJ | 68-12-16 | NED | 10 | Heerenveen | 90-01-05 | |
| 10000 m | |||||||||
| 647 | 15.01,09 | Arjan | KOOIJ | 68-12-16 | NED | 6 | Heerenveen | 90-03-16 | |
| Allround | |||||||||||||
| 912 | 168,593 | Arjan | KOOIJ | 68-12-16 | NED | 40,67 | -- | 2.00,70 | -- | 7.06,36 | 15.01,09 | 90 | |
| Big6 | |||||||||||||
| 815 | 249,913 | Arjan | KOOIJ | 68-12-16 | NED | 40,67 | 1.19,55 | 2.00,70 | 4.09,27 | 7.06,36 | 15.01,09 | 90 | |
| Fast | |||||||||||||
| 2659 | 120,678 | Arjan | KOOIJ | 68-12-16 | NED | 40,67 | 1.19,55 | 2.00,70 | -- | -- | -- | 89 | |
| Long | |||||||||||||
| 599 | 129,235 | Arjan | KOOIJ | 68-12-16 | NED | -- | -- | -- | 4.09,27 | 7.06,36 | 15.01,09 | 90 | |
| Mini | |||||||||||||
| 1765 | 162,223 | Arjan | KOOIJ | 68-12-16 | NED | 40,67 | 1.19,55 | 2.00,70 | 4.09,27 | -- | -- | 89 | |
| Small | |||||||||||||
| 1218 | 165,084 | Arjan | KOOIJ | 68-12-16 | NED | 40,67 | -- | 2.00,70 | 4.09,27 | 7.06,36 | -- | 90 | |
