2019/2020 GPF FP - Alena Kostornaia (RUS)
Alena Kostornaya FP - Russian Nationals 2019
Alena Kostornaya FP - Junior Grand Prix Final 2018
Alena Kostornaia (RUS) | Ladies Free Skating | Internationaux de France 2019 | #GPFigure
Alena kostornaya FP - Russian Junior Nationals 2019
Alena Kostornaya FP - Cup of Russia, 4 stage
Alena Kostornaia | GP Japan | NHK Trophy | FP
2020 EC FP - Alena Kostornaia (RUS)
Alena Kostornaia | GP Russia 2020 | Rostelecom Cup | FP
Alena Kostornaya Practice FP - Junior Grand Prix Final 2018
АЛЕНА КОСТОРНАЯ. ПП МОНТАЖ.Alena Kostornaya FP 2018 . MONTAGE. https://radikal.ru/video/9u1Yuyi9vYA
Aliona Kostornaia | 2018-2020 SP Music
Алена Косторная ПП Контрольные прокаты 2019-2020 Alena Kostornaya FP Open Skates
Alena Kostornaia | European Championships 2020 | Free Program
Alena Kostornaya Practice FP - Russian Nationals 2019
АЛЕНА КОСТОРНАЯ. ПП 2018. МОНТАЖ.Alena Kostornaya FP 2018 . MONTAGE.
АЛЕНА КОСТОРНАЯ. ПП МОНТАЖ.Alena Kostornaya FP 2018 . MONTAGE.
Alena Kostornaia. World Junior Championships 2018. FP
Alena Kostornaya FP - JGP Linz/Austria 2018
Alena Kostornaia | Free Program | 2021 Internationaux de France