Ekaterina Ryazanova
Individual Athletes RUS (IAR)
July 2011 (LYB)
Season Bests
| 100m | 13,30 | 7 February 2023 | Chelyabinsk |
| 300m | 34,97 | 7 February 2023 | Chelyabinsk |
| 100m | 13,24 | 26 February 2022 | Zlatoust |
| 300m | 37,17 | 13 March 2022 | Chelyabinsk |
| 100m | 14,49 | 22 January 2021 | Chelyabinsk |
| 300m | 38,84 | 22 January 2021 | Chelyabinsk |
| 100m | 16,52 | 19 November 2019 | Chelyabinsk |
| 300m | 52,60 | 19 January 2020 | Chelyabinsk-Inga |
| 100m | 26,06 | 16 December 2018 | Chelyabinsk-Inga |
Results
| Chelyabinsk Region Junior D/E/F Individual and Team Allround Championships | Chelyabinsk | 7 - 8 February 2023 | ||||||||
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| Chelyabinsk City Junior D-F Championships | Chelyabinsk-Inga | 21 January 2023 | ||||||||
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| Chelyabinsk City Single Distances Championships (Junior D-F) | Chelyabinsk | 17 December 2022 | ||||||||
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| Sports School No. 1 Championships | Chelyabinsk | 20 October 2022 | ||||||||
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| Cheyabinsk City Championships | Chelyabinsk | 13 March 2022 | ||||||||
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Native Language Names