| Name: Leon | Surname: DE GROOT | Country: NED  | SEASON: 2009/2010 » |
| 500 m | |||||||||
| 2410 | 3058 | 38,61 | Leon | DE GROOT | 89-08-03 | NED | 14 | Heerenveen | 10-02-28 |
| 1000 m | |||||||||
| 1508 | 3542 | 1.15,75 | Leon | DE GROOT | 89-08-03 | NED | 8 | Heerenveen | 10-03-01 |
| 1500 m | |||||||||
| 1672 | 2112 | 1.56,94 | Leon | DE GROOT | 89-08-03 | NED | 4 | Heerenveen | 09-11-23 |
| 3000 m | |||||||||
| 965 | 1886 | 4.05,11 | Leon | DE GROOT | 89-08-03 | NED | 5 | Heerenveen | 10-02-08 |
| 5000 m | |||||||||
| 899 | 1860 | 7.00,40 | Leon | DE GROOT | 89-08-03 | NED | 6 | Heerenveen | 10-03-07 |
| 10000 m | |||||||||
| 601 | 14.39,59 | Leon | DE GROOT | 89-08-03 | NED | 7 | Hoorn | 10-03-21 | |
| Allround | |||||||||||||
| 726 | 163,609 | Leon | DE GROOT | 89-08-03 | NED | 38,61 | -- | 1.56,94 | -- | 7.00,40 | 14.39,59 | 10 | |
| Big6 | |||||||||||||
| 664 | 242,335 | Leon | DE GROOT | 89-08-03 | NED | 38,61 | 1.15,75 | 1.56,94 | 4.05,11 | 7.00,40 | 14.39,59 | 10 | |
| Fast | |||||||||||||
| 1584 | 2536 | 115,465 | Leon | DE GROOT | 89-08-03 | NED | 38,61 | 1.15,75 | 1.56,94 | -- | -- | -- | 10 |
| Long | |||||||||||||
| 642 | 126,870 | Leon | DE GROOT | 89-08-03 | NED | -- | -- | -- | 4.05,11 | 7.00,40 | 14.39,59 | 10 | |
| Mini | |||||||||||||
| 1205 | 2092 | 156,316 | Leon | DE GROOT | 89-08-03 | NED | 38,61 | 1.15,75 | 1.56,94 | 4.05,11 | -- | -- | 10 |
| Small | |||||||||||||
| 1042 | 1766 | 160,481 | Leon | DE GROOT | 89-08-03 | NED | 38,61 | -- | 1.56,94 | 4.05,11 | 7.00,40 | -- | 10 |
| Sprint | |||||||||||||
| 1821 | 3191 | 76,485 | Leon | DE GROOT | 89-08-03 | NED | 38,61 | 1.15,75 | -- | -- | -- | -- | 10 |
