Alena Kostornaya Practice FP - Junior Grand Prix Final 2018
Alena Kostornaya Practice FP - Russian Nationals 2019
Alena Kostornaya (Practice)
Alena KOSTORNAIA Алёна Косторная - FS practice - 2018 Junior Grand Prix Final
Alena Kostornaya FP - Russian Nationals 2019
Alena kostornaya FP - Russian Junior Nationals 2019
Alena Kostornaia Practice FS - Russia Jr Nationals
Alena Kostornaya FP - Cup of Russia, 4 stage
Alena Kostornaya Practice SP - Russian Nationals 2019
Alena Kostornaia FS runthrough Finlandia Trophy 2019 (Practise) TWO TRIPLE AXEL!
Алена Косторная ПП Контрольные прокаты 2019-2020 Alena Kostornaya FP Open Skates
Alena Kostornaia in practice // Januari
Alena KOSTORNAIA NEW FS Practice: Focus on Jumps
Alena KOSTORNAIA FP practice 31/10/2019 Internationaux de France 2019
2019/2020 GPF FP - Alena Kostornaia (RUS)
Alena Kostornaia (2018) Jumps in Slow Motion - practice
Alena Kostornaia 2019 GPF Turino Open Practice Free Skate - Twilight
АЛЕНА КОСТОРНАЯ. ПП МОНТАЖ.Alena Kostornaya FP 2018 . MONTAGE.
Alena Kostornaia Russian Nationals 2020 FS Practice
European Championships 2020.3A.Third practice day (free skating).Part 4.Fancam