Ключевые слова: 2019, 4x100, arm, athlete, athletics, baton, championships, competition, competitive, field, final, hand, leader, line, male, man, men, meters, motion, outdoor, passing, people, race, racing, real, relay, relay race, run, runner, runners, running, sport, sprint, sprinter, stadium, starting, summer, team, track, track and field, two,