| Name: Koen | Surname: MAST | Country: NED  | SEASON: 2020/2021 » |
| 500 m | |||||||||
| 8990 | 8818 | 39,94 | Koen | MAST | 93-03-14 | NED | 5 | Heerenveen | 10-03-22 |
| 1000 m | |||||||||
| 7481 | 7313 | 1.19,67 | Koen | MAST | 93-03-14 | NED | 9 | Erfurt | 09-10-25 |
| 1500 m | |||||||||
| 6772 | 6634 | 2.01,77 | Koen | MAST | 93-03-14 | NED | 7 | Heerenveen | 10-03-15 |
| 3000 m | |||||||||
| - | 4.19,52 | Koen | MAST | 93-03-14 | NED | 3 | Erfurt | 09-10-25 | |
| 5000 m | |||||||||
| 3938 | 3877 | 7.22,77 | Koen | MAST | 93-03-14 | NED | 6 | Heerenveen | 10-03-22 |
| 10000 m | |||||||||
| 1988 | 1936 | 15.16,53 | Koen | MAST | 93-03-14 | NED | 5 | Heerenveen | 10-03-23 |
| Allround | |||||||||||||
| 2609 | 2546 | 170,633 | Koen | MAST | 93-03-14 | NED | 39,94 | -- | 2.01,77 | -- | 7.22,77 | 15.16,53 | 10 |
| Big6 | |||||||||||||
| 2572 | 2510 | 253,721 | Koen | MAST | 93-03-14 | NED | 39,94 | 1.19,67 | 2.01,77 | 4.19,52 | 7.22,77 | 15.16,53 | 10 |
| Fast | |||||||||||||
| 7084 | 6913 | 120,365 | Koen | MAST | 93-03-14 | NED | 39,94 | 1.19,67 | 2.01,77 | -- | -- | -- | 10 |
| Long | |||||||||||||
| 2486 | 2434 | 133,356 | Koen | MAST | 93-03-14 | NED | -- | -- | -- | 4.19,52 | 7.22,77 | 15.16,53 | 10 |
| Mini | |||||||||||||
| 6135 | 5993 | 163,618 | Koen | MAST | 93-03-14 | NED | 39,94 | 1.19,67 | 2.01,77 | 4.19,52 | -- | -- | 10 |
| Small | |||||||||||||
| 4922 | 4822 | 168,060 | Koen | MAST | 93-03-14 | NED | 39,94 | -- | 2.01,77 | 4.19,52 | 7.22,77 | -- | 10 |
| Sprint | |||||||||||||
| 7908 | 7731 | 79,775 | Koen | MAST | 93-03-14 | NED | 39,94 | 1.19,67 | -- | -- | -- | -- | 10 |
| Samalog | |||||||||||||
| 1531 | 170,653 | Koen | MAST | 93-03-14 | NED | 39,94-7.22,77/2.01,83-15.16,53 | 6 | Heerenveen | 10-03-24 | ||||
