| Name: Olaf | Surname: WIT | Country: NED  | SEASON: 2017/2018 » |
| 500 m | |||||||||
| - | 40,38 | Olaf | WIT | 76-05-08 | NED | 8 | Leeuwarden | 16-03-04 | |
| 1000 m | |||||||||
| - | 1.21,00 | Olaf | WIT | 76-05-08 | NED | 5 | Leeuwarden | 16-11-20 | |
| 1500 m | |||||||||
| 5008 | 4799 | 2.00,42 | Olaf | WIT | 76-05-08 | NED | 4 | Inzell | 15-11-28 |
| 3000 m | |||||||||
| 3046 | 2891 | 4.12,30 | Olaf | WIT | 76-05-08 | NED | 7 | Leeuwarden | 16-03-05 |
| 5000 m | |||||||||
| 3207 | 3076 | 7.19,89 | Olaf | WIT | 76-05-08 | NED | 8 | Leeuwarden | 16-03-06 |
| Mini | |||||||||||||
| 5164 | 4927 | 163,070 | Olaf | WIT | 76-05-08 | NED | 40,38 | 1.21,00 | 2.00,42 | 4.12,30 | -- | -- | 17 |
| Small | |||||||||||||
| 3850 | 3682 | 166,559 | Olaf | WIT | 76-05-08 | NED | 40,38 | -- | 2.00,42 | 4.12,30 | 7.19,89 | -- | 16 |
