Ключевые слова: 2018, action, american, arria minor, athlete, athletic, athletics, challenge, champion, champions, championship, championships, compete, competition, energy, event, field, finland, game, games, girl, iaaf, international, outdoor, people, race, relay, relay race, run, runner, sport, sporty, sprint, sprinter, sprinting, stadium, success, successful, summer, tampere, team, track, track and field, u20, usa, win, winner, women, world, young,