| Name: Thirza | Surname: KOERS | Country: NED  | SEASON: 2022/2023 » |
| 500 m | |||||||||
| 2467 | 42,26 | Thirza | KOERS | 03-04-13 | NED | 8 | Heerenveen | 23-01-22 | |
| 1000 m | |||||||||
| 2623 | 1.24,89 | Thirza | KOERS | 03-04-13 | NED | 7 | Heerenveen | 23-01-29 | |
| 1500 m | |||||||||
| 2204 | 2.09,99 | Thirza | KOERS | 03-04-13 | NED | 4 | Heerenveen | 23-01-22 | |
| 3000 m | |||||||||
| 2504 | 4.40,22 | Thirza | KOERS | 03-04-13 | NED | 5 | Heerenveen | 22-12-11 | |
| Fast | |||||||||||||
| 2277 | 128,035 | Thirza | KOERS | 03-04-13 | NED | 42,26 | 1.24,89 | 2.09,99 | -- | -- | -- | 23 | |
| Mini | |||||||||||||
| 2242 | 174,738 | Thirza | KOERS | 03-04-13 | NED | 42,26 | 1.24,89 | 2.09,99 | 4.40,22 | -- | -- | 23 | |
| Sprint | |||||||||||||
| 2497 | 84,705 | Thirza | KOERS | 03-04-13 | NED | 42,26 | 1.24,89 | -- | -- | -- | -- | 23 | |
