Viktória Chladoňová was born on 15 November 2006 in the village of Soblahov, in the Trenčín District. She started with cycling at the age of ten. As of 2024 she studies at a high school in Trenčín.[2]
She was the winner of the Nové Mesto World Cup for juniors.[6] She was the bronze medalist in the junior race at 2024 UCI Cyclo-cross World Championships. She placed second overall in the Nations Cup event, the 2024 Tour du Gévaudan Occitanie.[7]
In June 2024, she won the Slovak national junior time trial championship and won the junior Slovakian and Czech road race cycling Championships.[8][9][10] She won the junior cross country race at the 2024 UCI Mountain Bike World Championships in Andorra in August 2024.[11]