| Name: Sergej | Surname: KOROBOV | Country: URS  | SEASON: 2019/2020 » |
| 500 m | |||||||||
| - | 40,90 | Sergej | KOROBOV | 63-07-10 | URS | 13 | Medeo | 86-03-27 | |
| 1000 m | |||||||||
| - | 1.20,07 | Sergej | KOROBOV | 63-07-10 | URS | 42 | Medeo | 85-03-28 | |
| 1500 m | |||||||||
| 5213 | 4959 | 1.59,91 | Sergej | KOROBOV | 63-07-10 | URS | 34 | Medeo | 85-03-30 |
| 3000 m | |||||||||
| 4484 | 4305 | 4.16,26 | Sergej | KOROBOV | 63-07-10 | URS | 1 | Tsjeljabinsk | 85-01-10 |
| 5000 m | |||||||||
| 2098 | 2008 | 7.06,30 | Sergej | KOROBOV | 63-07-10 | URS | 19 | Medeo | 85-12-14 |
| 10000 m | |||||||||
| 1284 | 1251 | 14.53,31 | Sergej | KOROBOV | 63-07-10 | URS | 1 | Medeo | 86-03-28 |
| Allround | |||||||||||||
| 2023 | 1970 | 168,165 | Sergej | KOROBOV | 63-07-10 | URS | 40,90 | -- | 1.59,91 | -- | 7.06,30 | 14.53,31 | 86 |
| Big6 | |||||||||||||
| 2130 | 2082 | 250,910 | Sergej | KOROBOV | 63-07-10 | URS | 40,90 | 1.20,07 | 1.59,91 | 4.16,26 | 7.06,30 | 14.53,31 | 86 |
| Fast | |||||||||||||
| 7426 | 7138 | 120,905 | Sergej | KOROBOV | 63-07-10 | URS | 40,90 | 1.20,07 | 1.59,91 | -- | -- | -- | 86 |
| Long | |||||||||||||
| 1702 | 1658 | 130,005 | Sergej | KOROBOV | 63-07-10 | URS | -- | -- | -- | 4.16,26 | 7.06,30 | 14.53,31 | 86 |
| Mini | |||||||||||||
| 5989 | 5736 | 163,615 | Sergej | KOROBOV | 63-07-10 | URS | 40,90 | 1.20,07 | 1.59,91 | 4.16,26 | -- | -- | 86 |
| Small | |||||||||||||
| 4049 | 3893 | 166,210 | Sergej | KOROBOV | 63-07-10 | URS | 40,90 | -- | 1.59,91 | 4.16,26 | 7.06,30 | -- | 86 |
| Samalog | |||||||||||||
| 1485 | 170,550 | Sergej | KOROBOV | 63-07-10 | URS | 40,90-7.24,92/2.01,48-14.53,31 | 7 | Medeo | 86-03-28 | ||||
