Viktoria Korenkova
Happy birthday to Russian quarter-miler Viktoriya Korenkova, who reached 56.58 over 400m while still only 17 and has already gained valuable experience in the 4x400m relay. World Athletics has not yet recorded a newer official result, but Viktoriya is only just turning 19, with plenty of fast laps still waiting to be run.
С днём рождения, Виктория! Счастья, здоровья и ещё много быстрых кругов впереди. 🎂🎁🎉🫶🫶🇷🇺