| Name: John Arthur | Surname: OLAFSEN | Country: NOR  | SEASON: 2018/2019 » |
| 500 m | |||||||||
| 8020 | 7606 | 39,81 | John Arthur | OLAFSEN | 60-06-20 | NOR | 2 | Calgary | 07-02-22 |
| 1000 m | |||||||||
| - | 1.20,81 | John Arthur | OLAFSEN | 60-06-20 | NOR | 13 | Hamar | 06-11-11 | |
| 1500 m | |||||||||
| 3030 | 2828 | 1.56,92 | John Arthur | OLAFSEN | 60-06-20 | NOR | 1 | Calgary | 07-02-23 |
| 3000 m | |||||||||
| 2565 | 2436 | 4.09,63 | John Arthur | OLAFSEN | 60-06-20 | NOR | 1 | Calgary | 07-02-22 |
| 5000 m | |||||||||
| 2589 | 2473 | 7.12,95 | John Arthur | OLAFSEN | 60-06-20 | NOR | 1 | Calgary | 07-02-24 |
| 10000 m | |||||||||
| 2079 | 2001 | 15.22,63 | John Arthur | OLAFSEN | 60-06-20 | NOR | 5 | Hamar | 06-11-12 |
| Allround | |||||||||||||
| 1981 | 1908 | 168,209 | John Arthur | OLAFSEN | 60-06-20 | NOR | 39,81 | -- | 1.56,92 | -- | 7.12,95 | 15.22,63 | 07 |
| Big6 | |||||||||||||
| 1992 | 1912 | 250,219 | John Arthur | OLAFSEN | 60-06-20 | NOR | 39,81 | 1.20,81 | 1.56,92 | 4.09,63 | 7.12,95 | 15.22,63 | 07 |
| Fast | |||||||||||||
| 5607 | 5262 | 119,188 | John Arthur | OLAFSEN | 60-06-20 | NOR | 39,81 | 1.20,81 | 1.56,92 | -- | -- | -- | 07 |
| Long | |||||||||||||
| 1829 | 1763 | 131,031 | John Arthur | OLAFSEN | 60-06-20 | NOR | -- | -- | -- | 4.09,63 | 7.12,95 | 15.22,63 | 07 |
| Mini | |||||||||||||
| 4225 | 3980 | 160,793 | John Arthur | OLAFSEN | 60-06-20 | NOR | 39,81 | 1.20,81 | 1.56,92 | 4.09,63 | -- | -- | 07 |
| Small | |||||||||||||
| 2854 | 2706 | 163,683 | John Arthur | OLAFSEN | 60-06-20 | NOR | 39,81 | -- | 1.56,92 | 4.09,63 | 7.12,95 | -- | 07 |
