| Name: Natsumi | Surname: CHIBA | Country: JPN  | SEASON: 2020/2021 » |
| 500 m | |||||||||
| 506 | 487 | 39,98 | Natsumi | CHIBA | 95-02-28 | JPN | 13 | Calgary | 15-03-20 |
| 1000 m | |||||||||
| 937 | 908 | 1.21,21 | Natsumi | CHIBA | 95-02-28 | JPN | 16 | Nagano | 20-02-08 |
| 1500 m | |||||||||
| - | 2.15,74 | Natsumi | CHIBA | 95-02-28 | JPN | 3 | Ikaho | 12-02-10 | |
| 3000 m | |||||||||
| 2934 | 2877 | 4.44,21 | Natsumi | CHIBA | 95-02-28 | JPN | 1 | Ikaho | 15-12-19 |
| Fast | |||||||||||||
| 1401 | 1359 | 125,831 | Natsumi | CHIBA | 95-02-28 | JPN | 39,98 | 1.21,21 | 2.15,74 | -- | -- | -- | 20 |
| Mini | |||||||||||||
| 1691 | 1639 | 173,199 | Natsumi | CHIBA | 95-02-28 | JPN | 39,98 | 1.21,21 | 2.15,74 | 4.44,21 | -- | -- | 20 |
| Sprint | |||||||||||||
| 685 | 658 | 80,585 | Natsumi | CHIBA | 95-02-28 | JPN | 39,98 | 1.21,21 | -- | -- | -- | -- | 20 |
