Sofiya Tkachenko София Ткаченко
Russia (RUS)
September 2005 (LB1)
Personal Records
| 500m | 43,99 | 17 March 2019 | Kolomna (RUS) |
| 1000m | 1.29,54 | 23 February 2021 | Kolomna (RUS) |
| 1500m | 2.19,70 | 22 February 2021 | Kolomna (RUS) |
| 3000m | 5.12,01 | 27 January 2021 | Chelyabinsk (RUS) |
Season Bests
| 500m | 47,51 | 19 August 2021 | Chelyabinsk (RUS) |
| 1000m | 1.36,85 | 20 August 2021 | Chelyabinsk (RUS) |
| 500m | 45,12 | 22 February 2021 | Kolomna (RUS) |
| 1000m | 1.29,54 | 23 February 2021 | Kolomna (RUS) |
| 1500m | 2.19,70 | 22 February 2021 | Kolomna (RUS) |
| 3000m | 5.12,01 | 27 January 2021 | Chelyabinsk (RUS) |
| 100m | 12,46 | 2 March 2020 | Chelyabinsk-Inga (RUS) |
| 500m | 47,30 | 28 January 2020 | Chelyabinsk (RUS) |
| 1000m | 1.34,98 | 29 January 2020 | Chelyabinsk (RUS) |
| 1500m | 2.31,44 | 28 January 2020 | Chelyabinsk (RUS) |
| 3000m | 5.40,59 | 29 January 2020 | Chelyabinsk (RUS) |
| 500m | 43,99 | 17 March 2019 | Kolomna (RUS) |
| 1000m | 1.30,36 | 17 March 2019 | Kolomna (RUS) |
| 100m | 11,91 | 3 March 2018 | Chelyabinsk-Inga (RUS) |
| 300m | 30,48 | 3 March 2018 | Chelyabinsk-Inga (RUS) |
| 500m | 47,62 | 1 February 2018 | Chelyabinsk (RUS) |
| 1000m | 1.37,13 | 5 April 2018 | Chelyabinsk (RUS) |
| 100m | 12,40 | 2 February 2017 | Chelyabinsk (RUS) |
| 300m | 30,70 | 2 February 2017 | Chelyabinsk (RUS) |
| 500m | 55,74 | 27 October 2016 | Chelyabinsk (RUS) |
Results
Native Language Names