| Name: Jeffrey | Surname: KORS | Country: NED  | SEASON: 2011/2012 » |
| 500 m | |||||||||
| - | 40,52 | Jeffrey | KORS | 95-11-07 | NED | 8 | Heerenveen | 12-01-26 | |
| 1000 m | |||||||||
| - | 1.20,21 | Jeffrey | KORS | 95-11-07 | NED | 24 | Heerenveen | 11-12-31 | |
| 1500 m | |||||||||
| 3004 | 1.59,17 | Jeffrey | KORS | 95-11-07 | NED | 2 | Heerenveen | 11-12-06 | |
| 3000 m | |||||||||
| 1840 | 4.10,15 | Jeffrey | KORS | 95-11-07 | NED | 1 | Heerenveen | 12-01-26 | |
| Fast | |||||||||||||
| 4611 | 120,348 | Jeffrey | KORS | 95-11-07 | NED | 40,52 | 1.20,21 | 1.59,17 | -- | -- | -- | 12 | |
| Mini | |||||||||||||
| 3368 | 162,039 | Jeffrey | KORS | 95-11-07 | NED | 40,52 | 1.20,21 | 1.59,17 | 4.10,15 | -- | -- | 12 | |
