Ключевые слова: 400m, adult, arena, athlete, athletics, caucasian, championship, competition, competitive, contest, determination, editorial, event, fast, field, girl, indoor, meeting, middle distance, middledistance, nataliya pygyda, people, person, run, running, slim, speed, sport, sports, sportswoman, strong, sumy, track, track and field, track running, ukraine, venue, woman, young,