Ключевые слова: 110m, 200m, 800m, action, arena, athlete, athletics, challenge, chaney, competition, complex, contest, craddock, editorial, event, fast, field, grand, iaaf, international, legs, motion, muscles, outdoor, performance, power, qualification, race, racetrack, reaction, robles, run, runner, shorts, sign, speed, spikes, sport, sprint, sprinter, sprinting, stadium, start, steeplechase, success, surface, takeoff, track, training, victory, win, world,